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Li, Qiao aafad2c14a HSS User Guide 20230619 version. 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Li, Qiao <qiaoli@huawei.com>
Co-committed-by: Li, Qiao <qiaoli@huawei.com>
2024-06-07 15:04:45 +00:00

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[
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Introduction",
"uri":"hss_01_0042.html",
"doc_type":"usermanual",
"p_code":"",
"code":"1"
},
{
"desc":"HSS is designed to protect server workloads in hybrid clouds and multi-cloud data centers. It provides host security functions, Container Guard Service (CGS), and Web Tam",
"product_code":"hss",
"title":"What Is HSS?",
"uri":"hss_01_0001.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"2"
},
{
"desc":"HSS helps you manage and maintain the security of all your servers and reduce common risks.You can check for and fix a range of security issues on a single console, easil",
"product_code":"hss",
"title":"Advantages",
"uri":"hss_01_0002.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"3"
},
{
"desc":"Centralized security managementWith HSS, you can manage the security configurations and events of all your cloud servers on the console, reducing risks and management cos",
"product_code":"hss",
"title":"Scenarios",
"uri":"hss_01_0226.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"4"
},
{
"desc":"HSS comes in the enterprise, premium, Web Tamper Protection (WTP), and container editions, providing asset management, vulnerability management, baseline check, intrusion",
"product_code":"hss",
"title":"Editions and Features",
"uri":"hss_01_0590.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"5"
},
{
"desc":"If you need to assign different permissions to employees in your enterprise to access your HSS resources, IAM is a good choice for fine-grained permissions management. IA",
"product_code":"hss",
"title":"HSS Permissions Management",
"uri":"hss_01_0130.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"6"
},
{
"desc":"Elastic Cloud Server (ECS)HSS can run on Linux servers (such as CentOS and EulerOS) and Windows servers (such as Windows 2012 and Windows 2016).The agent is probably inco",
"product_code":"hss",
"title":"Constraints and Limitations",
"uri":"hss_01_0137.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"7"
},
{
"desc":"The HSS agent can be installed on ECS.For details about ECS, see the Elastic Cloud Server User Guide.CCE can rapidly build a highly reliable container cluster based on cl",
"product_code":"hss",
"title":"Related Services",
"uri":"hss_01_0015.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"8"
},
{
"desc":"Account cracking refers to the intruder behavior of guessing or cracking the password of an account.A weak password can be easily cracked.A malicious program, such as a w",
"product_code":"hss",
"title":"Basic Concepts",
"uri":"hss_01_0004.html",
"doc_type":"usermanual",
"p_code":"1",
"code":"9"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Enabling HSS",
"uri":"hss_01_0292.html",
"doc_type":"usermanual",
"p_code":"",
"code":"10"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Installing an Agent",
"uri":"hss_01_0233.html",
"doc_type":"usermanual",
"p_code":"10",
"code":"11"
},
{
"desc":"To enable workload protection for cloud servers, install the agent first.This topic describes how to install the agent on a server running Linux.CentOS 6.x is no longer u",
"product_code":"hss",
"title":"Installing an Agent on Linux",
"uri":"hss_01_0571.html",
"doc_type":"usermanual",
"p_code":"11",
"code":"12"
},
{
"desc":"You can enable HSS only after the agent is installed on your servers. This topic describes how to install the agent on a server running a Windows OS. For details about ho",
"product_code":"hss",
"title":"Installing the Agent for Windows",
"uri":"hss_01_0236.html",
"doc_type":"usermanual",
"p_code":"11",
"code":"13"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Enabling Protection",
"uri":"hss_01_0260.html",
"doc_type":"usermanual",
"p_code":"10",
"code":"14"
},
{
"desc":"Before enabling protection on servers, you need to allocate quota to a specified server. If the protection is disabled or the server is deleted, the quota can be allocate",
"product_code":"hss",
"title":"Enabling the Enterprise, or Premium Edition",
"uri":"hss_01_0230.html",
"doc_type":"usermanual",
"p_code":"14",
"code":"15"
},
{
"desc":"Before enabling WTP, you need to allocate a quota to a specified server. If the service is disabled or the server is deleted, the quota can be allocated to other servers.",
"product_code":"hss",
"title":"Enabling Web Tamper Protection",
"uri":"hss_01_0214.html",
"doc_type":"usermanual",
"p_code":"14",
"code":"16"
},
{
"desc":"Before enabling protection for a container node, you need to allocate quota to a specified node. If the protection is disabled or the node is deleted, the quota can be al",
"product_code":"hss",
"title":"Enabling Container Protection",
"uri":"hss_01_0293.html",
"doc_type":"usermanual",
"p_code":"14",
"code":"17"
},
{
"desc":"After alarm notification is enabled, you can receive alarm notifications sent by HSS to learn about security risks facing your servers and web pages. Without this functio",
"product_code":"hss",
"title":"Enabling Alarm Notifications",
"uri":"hss_01_0241.html",
"doc_type":"usermanual",
"p_code":"10",
"code":"18"
},
{
"desc":"After protection is enabled, you can configure the common login locations, common login IP addresses, and the SSH login IP address whitelist. You can also enable automati",
"product_code":"hss",
"title":"Common Security Configuration",
"uri":"hss_01_0051.html",
"doc_type":"usermanual",
"p_code":"10",
"code":"19"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Server Security Dashboard",
"uri":"hss_01_0410.html",
"doc_type":"usermanual",
"p_code":"",
"code":"20"
},
{
"desc":"On the dashboard page of the HSS console, you can learn the security status and risks of all your servers and containers in real time, including the risk index, risk tren",
"product_code":"hss",
"title":"Risk Statistics",
"uri":"hss_01_0546.html",
"doc_type":"usermanual",
"p_code":"20",
"code":"21"
},
{
"desc":"Servers that are not protected by HSS are scanned for free. A security report on their vulnerabilities, unsafe passwords, and asset risks will be generated.If you need to",
"product_code":"hss",
"title":"Free Scan on Unprotected Servers",
"uri":"hss_01_0558.html",
"doc_type":"usermanual",
"p_code":"20",
"code":"22"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Asset Management",
"uri":"hss_01_0294.html",
"doc_type":"usermanual",
"p_code":"",
"code":"23"
},
{
"desc":"You can count all your assets and check their statistics, including the agent status, protection status, quota, account, port, process, software, and auto-started items.S",
"product_code":"hss",
"title":"Asset Management",
"uri":"hss_01_0387.html",
"doc_type":"usermanual",
"p_code":"23",
"code":"24"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Server Fingerprints",
"uri":"hss_01_0463.html",
"doc_type":"usermanual",
"p_code":"23",
"code":"25"
},
{
"desc":"HSS can collect server asset fingerprints, including information about ports, processes, web applications, web services, web frameworks, and auto-started items. You can c",
"product_code":"hss",
"title":"Collecting Server Asset Fingerprints",
"uri":"hss_01_0477.html",
"doc_type":"usermanual",
"p_code":"25",
"code":"26"
},
{
"desc":"HSS can collect server asset fingerprints, including information about ports, processes, web applications, web services, web frameworks, and auto-started items. You can c",
"product_code":"hss",
"title":"Viewing Server Asset Fingerprints",
"uri":"hss_01_0383.html",
"doc_type":"usermanual",
"p_code":"25",
"code":"27"
},
{
"desc":"HSS proactively records the changes on account information, software information, and auto-started items. You can check the change details according to different dimensio",
"product_code":"hss",
"title":"Viewing the Operation History of Server Assets",
"uri":"hss_01_0384.html",
"doc_type":"usermanual",
"p_code":"25",
"code":"28"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Container Fingerprints",
"uri":"hss_01_0464.html",
"doc_type":"usermanual",
"p_code":"23",
"code":"29"
},
{
"desc":"HSS can collect container asset fingerprints, including container accounts, ports, and processes. You can centrally check container asset information and detect risky ass",
"product_code":"hss",
"title":"Collecting Container Asset Fingerprints",
"uri":"hss_01_0478.html",
"doc_type":"usermanual",
"p_code":"29",
"code":"30"
},
{
"desc":"HSS can collect container asset fingerprints, including container accounts, ports, and processes. You can centrally check container asset information and detect risky ass",
"product_code":"hss",
"title":"Viewing Container Asset Fingerprints",
"uri":"hss_01_0465.html",
"doc_type":"usermanual",
"p_code":"29",
"code":"31"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Server Management",
"uri":"hss_01_0397.html",
"doc_type":"usermanual",
"p_code":"23",
"code":"32"
},
{
"desc":"The server list on the Servers page displays the protection status of only the servers used in the selected region.If your servers are managed by enterprise projects, you",
"product_code":"hss",
"title":"Viewing Server Protection Status",
"uri":"hss_01_0003.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"33"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Enabling Protection",
"uri":"hss_01_0377.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"34"
},
{
"desc":"The professional, enterprise, and premium editions provides different levels of protection for your servers. You can apply for and enable them as needed.HSS performs a fu",
"product_code":"hss",
"title":"Enterprise/Premium Edition",
"uri":"hss_01_0396.html",
"doc_type":"usermanual",
"p_code":"34",
"code":"35"
},
{
"desc":"The WTP edition provides web tamper protection capabilities for your servers.The agent has been installed on the servers to be protected, the agent status is Online, and ",
"product_code":"hss",
"title":"WTP Edition",
"uri":"hss_01_0021.html",
"doc_type":"usermanual",
"p_code":"34",
"code":"36"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Disabling Protection",
"uri":"hss_01_0395.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"37"
},
{
"desc":"You can disable protection for a server. A quota that has been unbound from a server can be bound to another one.Disabling protection does not affect services, but will i",
"product_code":"hss",
"title":"Disabling the Enterprise/Premium Edition",
"uri":"hss_01_0399.html",
"doc_type":"usermanual",
"p_code":"37",
"code":"38"
},
{
"desc":"You can disable the WTP edition for a server. A quota that has been unbound from a server can be bound to another one.Disabling protection does not affect services, but w",
"product_code":"hss",
"title":"Disabling WTP",
"uri":"hss_01_0400.html",
"doc_type":"usermanual",
"p_code":"37",
"code":"39"
},
{
"desc":"This section describes how to export the server protection list to your local PC.The details of up to 1,000 servers can be exported at a time.",
"product_code":"hss",
"title":"Exporting the Server List",
"uri":"hss_01_0573.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"40"
},
{
"desc":"You can switch the quota edition of a server to the enterprise or premium edition as needed.You can switch to the enterprise or premium edition.The server whose protectio",
"product_code":"hss",
"title":"Switching the HSS Quota Edition",
"uri":"hss_01_0174.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"41"
},
{
"desc":"You can quickly configure and start server scans by using policy groups. Simply create a group, add policies to it, and apply this group to servers. The agents deployed o",
"product_code":"hss",
"title":"Deploying a Policy",
"uri":"hss_01_0024.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"42"
},
{
"desc":"To manage servers by group, you can create a server group and add servers to it.You can check the numbers of servers, unsafe servers, and unprotected servers in a group.A",
"product_code":"hss",
"title":"Managing Server Groups",
"uri":"hss_01_0023.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"43"
},
{
"desc":"By default, HSS considers all servers as general assets. You can configure the asset importance levels of servers and manage servers accordingly.Assets are classified int",
"product_code":"hss",
"title":"Servers Importance Management",
"uri":"hss_01_0381.html",
"doc_type":"usermanual",
"p_code":"32",
"code":"44"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Container Management",
"uri":"hss_01_0295.html",
"doc_type":"usermanual",
"p_code":"23",
"code":"45"
},
{
"desc":"The Container Nodes page displays the protection, node, and Agent status of clusters in Cloud Container Engine (CCE), helping you learn the security status of clusters in",
"product_code":"hss",
"title":"Viewing the Container Node Protection List",
"uri":"hss_01_0296.html",
"doc_type":"usermanual",
"p_code":"45",
"code":"46"
},
{
"desc":"You can enable the container security edition for your containers.To enable protection for a container node, you need to allocate a quota to the node. If the protection i",
"product_code":"hss",
"title":"Enabling Container Security Protection",
"uri":"hss_01_0398.html",
"doc_type":"usermanual",
"p_code":"45",
"code":"47"
},
{
"desc":"You can disable the container edition for a server. A quota that has been unbound from a server can be bound to another one.Disabling protection does not affect services,",
"product_code":"hss",
"title":"Disabling Protection for Container Edition",
"uri":"hss_01_0401.html",
"doc_type":"usermanual",
"p_code":"45",
"code":"48"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Container Images",
"uri":"hss_01_0297.html",
"doc_type":"usermanual",
"p_code":"45",
"code":"49"
},
{
"desc":"You can manually scan local images for vulnerabilities and software information and provides scan reports. This section describes how to perform security scans on local i",
"product_code":"hss",
"title":"Local Images",
"uri":"hss_01_0298.html",
"doc_type":"usermanual",
"p_code":"49",
"code":"50"
},
{
"desc":"Images in the private image repository come from SWR images. You can manually scan for and check reports on vulnerabilities, malicious files, software information, file i",
"product_code":"hss",
"title":"Managing SWR Private Images",
"uri":"hss_01_0299.html",
"doc_type":"usermanual",
"p_code":"49",
"code":"51"
},
{
"desc":"The images in the shared image repository are from SWR. You can view details about all shared images.Only the HSS container edition supports this function.Security scans ",
"product_code":"hss",
"title":"Managing SWR Shared Images",
"uri":"hss_01_0088.html",
"doc_type":"usermanual",
"p_code":"49",
"code":"52"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Risk Prevention",
"uri":"hss_01_0025.html",
"doc_type":"usermanual",
"p_code":"",
"code":"53"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Vulnerability Management",
"uri":"hss_01_0140.html",
"doc_type":"usermanual",
"p_code":"53",
"code":"54"
},
{
"desc":"Vulnerability management can detect Linux, Windows, Web-CMS, and application vulnerabilities and provide suggestions, helping you learn about server vulnerabilities in re",
"product_code":"hss",
"title":"Vulnerability Management Overview",
"uri":"hss_01_0302.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"55"
},
{
"desc":"HSS can scan for Linux, Windows, Web-CMS, and application vulnerabilities. Automatic, scheduled (vulnerability policy configuration), and manual scans are supported.Autom",
"product_code":"hss",
"title":"Vulnerability Scan",
"uri":"hss_01_0412.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"56"
},
{
"desc":"You can view vulnerabilities of your assets on the Vulnerabilities page. The Vulnerabilities page contains two tabs: Vulnerabilities view and Server view, helping you ana",
"product_code":"hss",
"title":"Viewing Vulnerability Details",
"uri":"hss_01_0063.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"57"
},
{
"desc":"You can refer to this section to export the vulnerability list.HSS enterprise or later edition has been enabled for the server.The Server Status is Running, Agent Status ",
"product_code":"hss",
"title":"Exporting the vulnerability list",
"uri":"hss_01_0574.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"58"
},
{
"desc":"If HSS detects a vulnerability on a server, you need to handle the vulnerability in a timely manner based on its severity and your business conditions to prevent the vuln",
"product_code":"hss",
"title":"Handling Vulnerabilities",
"uri":"hss_01_0141.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"59"
},
{
"desc":"If you evaluate that some vulnerabilities do not affect your services and do not want to view the vulnerabilities in the vulnerability list, you can whitelist the vulnera",
"product_code":"hss",
"title":"Managing the Vulnerability Whitelist",
"uri":"hss_01_0509.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"60"
},
{
"desc":"For vulnerabilities that have been handled, you can refer to this section to view the vulnerability handling history (handler and handling time).",
"product_code":"hss",
"title":"Viewing Vulnerability Handling History",
"uri":"hss_01_0503.html",
"doc_type":"usermanual",
"p_code":"54",
"code":"61"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Baseline Inspection",
"uri":"hss_01_0145.html",
"doc_type":"usermanual",
"p_code":"53",
"code":"62"
},
{
"desc":"Baseline Inspection includes password complexity policy detection, common weak password detection, and configuration check. It can detect insecure password configurations",
"product_code":"hss",
"title":"Baseline Inspection Overview",
"uri":"hss_01_0303.html",
"doc_type":"usermanual",
"p_code":"62",
"code":"63"
},
{
"desc":"The baseline check supports automatic and manual baseline checks.Automatic baseline check: checks server configurations and common weak passwords.Manual baseline check: T",
"product_code":"hss",
"title":"Performing Baseline Inspection",
"uri":"hss_01_0146.html",
"doc_type":"usermanual",
"p_code":"62",
"code":"64"
},
{
"desc":"This topic provides suggestions on how to fix baseline configuration risks on the server.Only enterprise edition, premium edition, web tamper protection edition, and cont",
"product_code":"hss",
"title":"Viewing and Processing Baseline Check Results",
"uri":"hss_01_0147.html",
"doc_type":"usermanual",
"p_code":"62",
"code":"65"
},
{
"desc":"This section describes how to export a baseline check report.Only enterprise edition, premium edition, web tamper protection edition, and container edition are supported.",
"product_code":"hss",
"title":"Exporting the Baseline Check Report",
"uri":"hss_01_0597.html",
"doc_type":"usermanual",
"p_code":"62",
"code":"66"
},
{
"desc":"This section describes how to modify a created manual baseline check policy.If you select Linux for OS, you can select any checks included in Baseline and edit rules. Thi",
"product_code":"hss",
"title":"Managing Manual Baseline Check Policies",
"uri":"hss_01_0393.html",
"doc_type":"usermanual",
"p_code":"62",
"code":"67"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Container Image Security",
"uri":"hss_01_0304.html",
"doc_type":"usermanual",
"p_code":"53",
"code":"68"
},
{
"desc":"This section describes how to check the vulnerabilities on the private image and determine whether to ignore the vulnerabilities.Container node protection has been enable",
"product_code":"hss",
"title":"Image Vulnerabilities",
"uri":"hss_01_0305.html",
"doc_type":"usermanual",
"p_code":"68",
"code":"69"
},
{
"desc":"Malicious files in the private images can be automatically detected, helping you discover and eliminate the security threats in your assets.A comprehensive check is autom",
"product_code":"hss",
"title":"Viewing Malicious File Detection Results",
"uri":"hss_01_0306.html",
"doc_type":"usermanual",
"p_code":"68",
"code":"70"
},
{
"desc":"Your private image repository is scanned for unsafe configurations and provides suggestions for modifying the configurations, helping you fight intrusions and meet compli",
"product_code":"hss",
"title":"Image Baseline Check",
"uri":"hss_01_0307.html",
"doc_type":"usermanual",
"p_code":"68",
"code":"71"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Prevention",
"uri":"hss_01_0142.html",
"doc_type":"usermanual",
"p_code":"",
"code":"72"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Application Protection",
"uri":"hss_01_0388.html",
"doc_type":"usermanual",
"p_code":"72",
"code":"73"
},
{
"desc":"You have enabled HSS premium, WTP, or container edition.Currently, only Linux servers are supported.So far, only Java applications can be protected.The premium, WTP, and ",
"product_code":"hss",
"title":"Enabling Application Protection",
"uri":"hss_01_0390.html",
"doc_type":"usermanual",
"p_code":"73",
"code":"74"
},
{
"desc":"To protect your applications with RASP, you simply need to add probes to them, without having to modify application files.Probes (monitoring and protection code) are adde",
"product_code":"hss",
"title":"Viewing Application Protection",
"uri":"hss_01_0389.html",
"doc_type":"usermanual",
"p_code":"73",
"code":"75"
},
{
"desc":"You can add, edit, and delete application protection policies, and select and configure detection rules for the policies.Currently, only Linux servers are supported.So fa",
"product_code":"hss",
"title":"Managing Application Protection Policies",
"uri":"hss_01_0459.html",
"doc_type":"usermanual",
"p_code":"73",
"code":"76"
},
{
"desc":"This section describes how to disable application protection.If your servers are managed by enterprise projects, you can select an enterprise project to view or operate t",
"product_code":"hss",
"title":"Disabling Application Protection",
"uri":"hss_01_0392.html",
"doc_type":"usermanual",
"p_code":"73",
"code":"77"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"WTP",
"uri":"hss_01_0153.html",
"doc_type":"usermanual",
"p_code":"72",
"code":"78"
},
{
"desc":"WTP monitors website directories in real time, backs up files, and restores tampered files using the backup, protecting websites from Trojans, illegal links, and tamperin",
"product_code":"hss",
"title":"Adding a Protected Directory",
"uri":"hss_01_0216.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"79"
},
{
"desc":"By default, HSS backs up the files from the protected directories (excluding specified subdirectories and file types) to the local backup directory you specified when add",
"product_code":"hss",
"title":"Configuring Remote Backup",
"uri":"hss_01_0106.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"80"
},
{
"desc":"If WTP is enabled, the content in the protected directories is read-only. To allow certain processes to modify files in the directories, add them to the privileged proces",
"product_code":"hss",
"title":"Adding a Privileged Process",
"uri":"hss_01_0466.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"81"
},
{
"desc":"You can schedule WTP protection to allow website updates in specific periods.Exercise caution when you set the periods to disable WTP, because files will not be protected",
"product_code":"hss",
"title":"Enabling/Disabling Scheduled Static WTP",
"uri":"hss_01_0217.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"82"
},
{
"desc":"Dynamic WTP protects your web pages while Tomcat applications are running, and can detect tampering of dynamic data, such as database data. It can be enabled with static ",
"product_code":"hss",
"title":"Enabling Dynamic WTP",
"uri":"hss_01_0218.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"83"
},
{
"desc":"Once WTP is enabled, HSS will comprehensively check protected directories you specified. You can check records about detected tampering attacks.Only the servers that are ",
"product_code":"hss",
"title":"Viewing WTP Reports",
"uri":"hss_01_0576.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"84"
},
{
"desc":"Once static WTP is enabled, the HSS service will comprehensively check protected directories you specified. You can check records about detected tampering of host protect",
"product_code":"hss",
"title":"Viewing WTP Events",
"uri":"hss_01_0087.html",
"doc_type":"usermanual",
"p_code":"78",
"code":"85"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Ransomware Prevention",
"uri":"hss_01_0346.html",
"doc_type":"usermanual",
"p_code":"72",
"code":"86"
},
{
"desc":"You have enabled HSS premium, WTP, or container edition.Only premium, WTP, and container editions support ransomware protection.If your servers are managed by enterprise ",
"product_code":"hss",
"title":"Enabling Ransomware Prevention",
"uri":"hss_01_0348.html",
"doc_type":"usermanual",
"p_code":"86",
"code":"87"
},
{
"desc":"You have enabled HSS premium, WTP, or container edition.After ransomware protection is enabled, you need to handle ransomware alarms and fix the vulnerabilities in your s",
"product_code":"hss",
"title":"Viewing Ransomware Protection",
"uri":"hss_01_0347.html",
"doc_type":"usermanual",
"p_code":"86",
"code":"88"
},
{
"desc":"Currently, you can create a ransomware prevention policy only when enabling ransomware prevention.Only premium, WTP, and container editions support ransomware protection.",
"product_code":"hss",
"title":"Managing Ransomware Prevention Policies",
"uri":"hss_01_0349.html",
"doc_type":"usermanual",
"p_code":"86",
"code":"89"
},
{
"desc":"You can disable ransomware protection as needed. After protection is disabled, your server may be intruded by ransomware. Exercise caution when performing this operation.",
"product_code":"hss",
"title":"Disabling Ransomware Prevention",
"uri":"hss_01_0350.html",
"doc_type":"usermanual",
"p_code":"86",
"code":"90"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"File Integrity Monitoring",
"uri":"hss_01_0360.html",
"doc_type":"usermanual",
"p_code":"72",
"code":"91"
},
{
"desc":"Check the files in the Linux OS, applications, and other components to detect tampering.Only premium, WTP, and container editions support file integrity-related operation",
"product_code":"hss",
"title":"Viewing File Integrity Management",
"uri":"hss_01_0359.html",
"doc_type":"usermanual",
"p_code":"91",
"code":"92"
},
{
"desc":"Only premium, WTP, and container editions support file integrity-related operations.",
"product_code":"hss",
"title":"Checking Change Details",
"uri":"hss_01_0361.html",
"doc_type":"usermanual",
"p_code":"91",
"code":"93"
},
{
"desc":"Only premium, WTP, and container editions support file integrity-related operations.",
"product_code":"hss",
"title":"Checking Modified Files",
"uri":"hss_01_0362.html",
"doc_type":"usermanual",
"p_code":"91",
"code":"94"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Intrusion Detection",
"uri":"hss_01_0030.html",
"doc_type":"usermanual",
"p_code":"",
"code":"95"
},
{
"desc":"HSS generates alarms on a range of intrusion events, including brute-force attacks, abnormal process behaviors, web shells, abnormal logins, and malicious processes. You ",
"product_code":"hss",
"title":"Server Alarms",
"uri":"hss_01_0277.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"96"
},
{
"desc":"The Events page displays the alarm events generated in the last 30 days. You can manually handle the alarmed items.The status of a handled event changes from Unhandled to",
"product_code":"hss",
"title":"Viewing Server Alarms",
"uri":"hss_01_0026.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"97"
},
{
"desc":"The Events page displays the alarms generated in the last 30 days.The status of a handled alarm changes from Unhandled to Handled.To skip the checks on high-risk command ",
"product_code":"hss",
"title":"Handling Server Alarms",
"uri":"hss_01_0413.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"98"
},
{
"desc":"HSS can isolate detected threat files. Files that have been isolated are displayed on a slide-out panel on the Server Alarms page. You can click Isolated Files on the upp",
"product_code":"hss",
"title":"Managing Isolated Files",
"uri":"hss_01_0331.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"99"
},
{
"desc":"After node protection is enabled, an agent is deployed on each container host to monitor the running status of containers in real time. The agents support escape detectio",
"product_code":"hss",
"title":"Container Alarm Events",
"uri":"hss_01_0312.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"100"
},
{
"desc":"HSS displays alarm and event statistics and their summary all on one page. You can have a quick overview of alarms, including the numbers of containers with alarms, handl",
"product_code":"hss",
"title":"Viewing Container Alarms",
"uri":"hss_01_0313.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"101"
},
{
"desc":"HSS displays alarm and event statistics and their summary all on one page. You can have a quick overview of alarms, including the numbers of containers with alarms, handl",
"product_code":"hss",
"title":"Handling Container Alarms",
"uri":"hss_01_0414.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"102"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Whitelist Management",
"uri":"hss_01_0367.html",
"doc_type":"usermanual",
"p_code":"95",
"code":"103"
},
{
"desc":"You can configure the IP addresses of destination servers, login IP addresses, login usernames, and user behaviors in the Login Whitelist.If the destination server IP add",
"product_code":"hss",
"title":"Managing Login Whitelist",
"uri":"hss_01_0029.html",
"doc_type":"usermanual",
"p_code":"103",
"code":"104"
},
{
"desc":"You can configure the alarm whitelist to reduce false alarms. Events can be deleted from the whitelist.Whitelisted events will not trigger alarms.On the Alarms page, you ",
"product_code":"hss",
"title":"Managing the Alarm Whitelist",
"uri":"hss_01_0028.html",
"doc_type":"usermanual",
"p_code":"103",
"code":"105"
},
{
"desc":"HSS generates risky account alarms when non-root users are added to the root user group. You can add the trusted non-root users to the system user whitelist. HSS does not",
"product_code":"hss",
"title":"Managing the System User Whitelist",
"uri":"hss_01_0496.html",
"doc_type":"usermanual",
"p_code":"103",
"code":"106"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Security Operations",
"uri":"hss_01_0041.html",
"doc_type":"usermanual",
"p_code":"",
"code":"107"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Policy Management",
"uri":"hss_01_0314.html",
"doc_type":"usermanual",
"p_code":"107",
"code":"108"
},
{
"desc":"If policies such as asset collection, baseline check, and intrusion detection do not meet your server protection requirements, you can manage these policies.Table 1 lists",
"product_code":"hss",
"title":"Overview",
"uri":"hss_01_0045.html",
"doc_type":"usermanual",
"p_code":"108",
"code":"109"
},
{
"desc":"For premium and container editions, you can copy a policy group and customize it as required to meet server security requirements in different application scenarios.If yo",
"product_code":"hss",
"title":"Creating a Policy Group",
"uri":"hss_01_0368.html",
"doc_type":"usermanual",
"p_code":"108",
"code":"110"
},
{
"desc":"After HSS is enabled, you can configure HSS policies based on your service requirements.The enterprise, premium, WTP, or container edition is enabled.For the default poli",
"product_code":"hss",
"title":"Configuring Policies",
"uri":"hss_01_0044.html",
"doc_type":"usermanual",
"p_code":"108",
"code":"111"
},
{
"desc":"Preset policy groups cannot be deleted. You can delete custom policy groups of premium edition and container edition.After a policy group is deleted, the Policy Group col",
"product_code":"hss",
"title":"Deleting a Policy Group",
"uri":"hss_01_0596.html",
"doc_type":"usermanual",
"p_code":"108",
"code":"112"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Security Report",
"uri":"hss_01_0553.html",
"doc_type":"usermanual",
"p_code":"",
"code":"113"
},
{
"desc":"You can subscribe to daily, weekly, monthly, and custom reports. The reports show your server security trends and key security events and risks.If you have enabled the en",
"product_code":"hss",
"title":"Checking a Security Report",
"uri":"hss_01_0554.html",
"doc_type":"usermanual",
"p_code":"113",
"code":"114"
},
{
"desc":"This section provides guidance for you to quickly subscribe to weekly or monthly security reports using preset templates on the console. For details about how to customiz",
"product_code":"hss",
"title":"Subscribing to a Security Report",
"uri":"hss_01_0555.html",
"doc_type":"usermanual",
"p_code":"113",
"code":"115"
},
{
"desc":"If the type and content of the existing report template cannot meet your requirements, you can customize a report.The enterprise, premium, WTP, or container edition is en",
"product_code":"hss",
"title":"Creating a Security Report",
"uri":"hss_01_0556.html",
"doc_type":"usermanual",
"p_code":"113",
"code":"116"
},
{
"desc":"This section describes how to modify, cancel, or disable a subscribed report.The enterprise, premium, WTP, or container edition is enabled.You can use default security re",
"product_code":"hss",
"title":"Managing Security Reports",
"uri":"hss_01_0557.html",
"doc_type":"usermanual",
"p_code":"113",
"code":"117"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Installation & Configuration",
"uri":"hss_01_0373.html",
"doc_type":"usermanual",
"p_code":"",
"code":"118"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Agent Management",
"uri":"hss_01_0317.html",
"doc_type":"usermanual",
"p_code":"118",
"code":"119"
},
{
"desc":"You can sort servers, check whether the agent is installed on them, and can install or uninstall the agent. On the console, you can find the agent installation instructio",
"product_code":"hss",
"title":"Viewing Agent Status",
"uri":"hss_01_0374.html",
"doc_type":"usermanual",
"p_code":"119",
"code":"120"
},
{
"desc":"Install the agent on a server. Only then can the server be protected by HSS.If your servers are managed by enterprise projects, you can select an enterprise project to vi",
"product_code":"hss",
"title":"Installing an Agent",
"uri":"hss_01_0570.html",
"doc_type":"usermanual",
"p_code":"119",
"code":"121"
},
{
"desc":"HSS keeps improving its service capabilities, including but not limited to new features and defect fixes. Please upgrade your agent to the latest version in a timely mann",
"product_code":"hss",
"title":"Upgrading the Agent",
"uri":"hss_01_0462.html",
"doc_type":"usermanual",
"p_code":"119",
"code":"122"
},
{
"desc":"If you no longer need to use HSS, uninstall the agent by following the instructions provided in this section. If the agent is uninstalled, HSS will stop protecting your s",
"product_code":"hss",
"title":"Uninstalling an Agent",
"uri":"hss_01_0376.html",
"doc_type":"usermanual",
"p_code":"119",
"code":"123"
},
{
"desc":"You can add common login locations, common IP addresses, and whitelist IP addresses, and enable malicious program isolation and killing to enhance server security.For det",
"product_code":"hss",
"title":"Security Configurations",
"uri":"hss_01_0385.html",
"doc_type":"usermanual",
"p_code":"118",
"code":"124"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Audit",
"uri":"hss_01_0070.html",
"doc_type":"usermanual",
"p_code":"",
"code":"125"
},
{
"desc":"Cloud Trace Service (CTS) records all operations on HSS, including requests initiated from the management console or open APIs and responses to the requests, for tenants ",
"product_code":"hss",
"title":"HSS Operations Supported by CTS",
"uri":"hss_01_0071.html",
"doc_type":"usermanual",
"p_code":"125",
"code":"126"
},
{
"desc":"After you enable CTS and the management tracker is created, CTS starts recording operations on cloud resources. CTS stores operation records generated in the last seven d",
"product_code":"hss",
"title":"Querying Real-Time Traces",
"uri":"hss_01_0603.html",
"doc_type":"usermanual",
"p_code":"125",
"code":"127"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Permissions Management",
"uri":"hss_01_0131.html",
"doc_type":"usermanual",
"p_code":"",
"code":"128"
},
{
"desc":"This section describes IAM's fine-grained permissions management for your HSS resources. With IAM, you can:Create IAM users for employees based on the organizational stru",
"product_code":"hss",
"title":"Creating a User and Granting Permissions",
"uri":"hss_01_0133.html",
"doc_type":"usermanual",
"p_code":"128",
"code":"129"
},
{
"desc":"Custom policies can be created to supplement the system-defined policies of HSS.You can create custom policies using one of the following methods:Visual editor: Select cl",
"product_code":"hss",
"title":"HSS Custom Policies",
"uri":"hss_01_0005.html",
"doc_type":"usermanual",
"p_code":"128",
"code":"130"
},
{
"desc":"This section describes fine-grained permissions management for your HSS instances. If your account does not need individual IAM users, then you may skip over this section",
"product_code":"hss",
"title":"HSS Actions",
"uri":"hss_01_0006.html",
"doc_type":"usermanual",
"p_code":"128",
"code":"131"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"FAQs",
"uri":"hss_01_0032.html",
"doc_type":"usermanual",
"p_code":"",
"code":"132"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"About HSS",
"uri":"hss_01_0258.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"133"
},
{
"desc":"Host Security Service (HSS) helps you identify and manage the assets on your servers, eliminate risks, and defend against intrusions and web page tampering. There are als",
"product_code":"hss",
"title":"What Is Host Security?",
"uri":"hss_01_0033.html",
"doc_type":"usermanual",
"p_code":"133",
"code":"134"
},
{
"desc":"Container Security Service (CGS) scans vulnerabilities and configuration information in images, helping enterprises detect container risks that cannot be found using conv",
"product_code":"hss",
"title":"What Is Container Security?",
"uri":"hss_01_0318.html",
"doc_type":"usermanual",
"p_code":"133",
"code":"135"
},
{
"desc":"Web Tamper Protection (WTP) monitors website directories in real time, backs up files, and restores tampered files using the backup. WTP protects your websites from Troja",
"product_code":"hss",
"title":"What Is Web Tamper Protection?",
"uri":"hss_01_0319.html",
"doc_type":"usermanual",
"p_code":"133",
"code":"136"
},
{
"desc":"An image is a special file system. It provides programs, libraries, resources, configuration files and other files required for a running container. An image also contain",
"product_code":"hss",
"title":"What Are the Relationships Between Images, Containers, and Applications?",
"uri":"hss_01_0320.html",
"doc_type":"usermanual",
"p_code":"133",
"code":"137"
},
{
"desc":"The HSS agent is used to scan all servers and containers, monitor their status in real time, and collect their information and report to the cloud protection center.The a",
"product_code":"hss",
"title":"What Is the HSS Agent?",
"uri":"hss_01_0245.html",
"doc_type":"usermanual",
"p_code":"133",
"code":"138"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Agent FAQs",
"uri":"hss_01_0321.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"139"
},
{
"desc":"Yes, it may be in conflict with DenyHosts.Symptom: The IP address of the login host is identified as an attack IP address but can not be unblocked.Cause: HSS and DenyHost",
"product_code":"hss",
"title":"Is the Agent in Conflict with Any Other Security Software?",
"uri":"hss_01_0037.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"140"
},
{
"desc":"Two uninstallation methods are available: one-click uninstallation and manual local uninstallation.The agent was installed using an incorrect package and you need to unin",
"product_code":"hss",
"title":"How Do I Uninstall the Agent?",
"uri":"hss_01_0119.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"141"
},
{
"desc":"The agent fails to be installed by running commands. The server list page on the console still indicates that the agent is not installed.The SELinux firewall has not been",
"product_code":"hss",
"title":"What Should I Do If Agent Installation Failed?",
"uri":"hss_01_0069.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"142"
},
{
"desc":"Your agent is probably abnormal if it is in Not installed or Offline state. Agent statuses and their meaning are as follows:Uninstalled: No agent has been installed on th",
"product_code":"hss",
"title":"How Do I Fix an Abnormal Agent?",
"uri":"hss_01_0036.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"143"
},
{
"desc":"The agent installation paths on servers running the Linux or Windows OS cannot be customized. Table 1 describes the default paths.",
"product_code":"hss",
"title":"What Is the Default Agent Installation Path?",
"uri":"hss_01_0096.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"144"
},
{
"desc":"HSS uses lightweight agents, which occupy only a few resources and do not affect your services.The CPU and memory usage is as follows.A running agent occupies a maximum o",
"product_code":"hss",
"title":"How Many CPU and Memory Resources Are Occupied by the Agent When It Performs Scans?",
"uri":"hss_01_0116.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"145"
},
{
"desc":"Yes.All HSS editions can use the same agent installed on a server.",
"product_code":"hss",
"title":"Do WTP and HSS Use the Same Agent?",
"uri":"hss_01_0195.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"146"
},
{
"desc":"Possible agent statuses are:Not installed: The agent has not been installed or successfully started.Online: The agent is running properly.Offline: The communication betwe",
"product_code":"hss",
"title":"How Do I View Servers Where No Agents Have Been Installed?",
"uri":"hss_01_0007.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"147"
},
{
"desc":"On a server, you only need to install the agent once.After the installation, you are advised to restart the servers before enabling HSS and binding quotas.Now both the HS",
"product_code":"hss",
"title":"What Can I Do If the Agent Status Is Still \"Not installed\" After Installation?",
"uri":"hss_01_0394.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"148"
},
{
"desc":"Servers are displayed on both the old and new console of HSS, regardless of whether their agents have been upgraded. The server statuses are properly displayed on the con",
"product_code":"hss",
"title":"What Do I Do If the Upgrade Fails?",
"uri":"hss_01_0409.html",
"doc_type":"usermanual",
"p_code":"139",
"code":"149"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Brute-force Attack Defense",
"uri":"hss_01_0038.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"150"
},
{
"desc":"HSS can detect the following types of brute force attacks:Windows: SqlServer (automatic interception is not supported currently) and RdpLinux: MySQL, vfstp, and SSHIf MyS",
"product_code":"hss",
"title":"How Does HSS Intercept Brute Force Attacks?",
"uri":"hss_01_0008.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"151"
},
{
"desc":"If a brute-force attack succeeded, take immediate measures to prevent attackers from further actions, such as breaching data, performing DDoS attacks, or implanting ranso",
"product_code":"hss",
"title":"How Do I Handle a Brute-force Attack Alarm?",
"uri":"hss_01_0183.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"152"
},
{
"desc":"Intruders who cracked server accounts can exploit permissions to steal or tamper with data on servers, interrupting enterprise services and causing great loss.Configure t",
"product_code":"hss",
"title":"How Do I Defend Against Brute-force Attacks?",
"uri":"hss_01_0256.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"153"
},
{
"desc":"The SSHD service in the host system does not depend on libwrap.so.As a free software library, libwrap implements the universal TCP Wrapper function. Any daemon that conta",
"product_code":"hss",
"title":"What Do I Do If the Account Cracking Prevention Function Does Not Take Effect on Some Accounts for Linux Servers?",
"uri":"hss_01_0097.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"154"
},
{
"desc":"HSS will block an IP address if it has five or more brute-force attack attempts detected within 30 seconds, or 15 or more brute-force attack attempts detected within 3600",
"product_code":"hss",
"title":"How Do I Unblock an IP Address?",
"uri":"hss_01_0287.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"155"
},
{
"desc":"An alarm indicates that an attack was detected. It does not mean your cloud servers have been intruded. If you receive an alarm, handle it and take countermeasures in a t",
"product_code":"hss",
"title":"What Do I Do If HSS Frequently Reports Brute-force Alarms?",
"uri":"hss_01_0418.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"156"
},
{
"desc":"The remote port of a server has been changed, but the brute-force attack records still displays the old port.The remote port configuration is synchronized to HSS through ",
"product_code":"hss",
"title":"What Do I Do If My Remote Server Port Is Not Updated in Brute-force Attack Records?",
"uri":"hss_01_0512.html",
"doc_type":"usermanual",
"p_code":"150",
"code":"157"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Weak Passwords and Unsafe Accounts",
"uri":"hss_01_0196.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"158"
},
{
"desc":"Servers using weak passwords are exposed to intrusions. If a weak password alarm is reported, you are advised to change the alarmed password immediately.If simple passwor",
"product_code":"hss",
"title":"How Do I Handle a Weak Password Alarm?",
"uri":"hss_01_0197.html",
"doc_type":"usermanual",
"p_code":"158",
"code":"159"
},
{
"desc":"Comply with the following rules:Use a password with high complexity.The password must meet the following requirements:Contains at least eight characters.Contain at least ",
"product_code":"hss",
"title":"How Do I Set a Secure Password?",
"uri":"hss_01_0166.html",
"doc_type":"usermanual",
"p_code":"158",
"code":"160"
},
{
"desc":"If you have enhanced passwords before disabling the weak password policy, the weak password alarm will not be reported again.If you do not enhance passwords before disabl",
"product_code":"hss",
"title":"Why Are the Weak Password Alarms Still Reported After the Weak Password Policy Is Disabled?",
"uri":"hss_01_0274.html",
"doc_type":"usermanual",
"p_code":"158",
"code":"161"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Intrusions",
"uri":"hss_01_0164.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"162"
},
{
"desc":"Take immediate measures to contain the attack, preventing miners from occupying CPU or affecting other applications. If a server is intruded by a mining program, the mini",
"product_code":"hss",
"title":"What Do I Do If My Servers Are Subjected to a Mining Attack?",
"uri":"hss_01_0206.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"163"
},
{
"desc":"After you add a process to the whitelist, it will no longer trigger certain alarms, but its isolation will not be automatically canceled.Choose Installation & Configurati",
"product_code":"hss",
"title":"Why a Process Is Still Isolated After It Was Whitelisted?",
"uri":"hss_01_0207.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"164"
},
{
"desc":"You are advised to:Back up data and disable unnecessary ports.Set a stronger server password.Enable HSS. Your servers will be protected from mining processes by its intru",
"product_code":"hss",
"title":"What Do I Do If a Mining Process Is Detected on a Server?",
"uri":"hss_01_0243.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"165"
},
{
"desc":"Intrusions to your servers before HSS is enabled cannot be detected.If you have applied for HSS, remember to enable it to detect intrusions.Web attacks cannot be detected",
"product_code":"hss",
"title":"Why Some Attacks on Servers Are Not Detected?",
"uri":"hss_01_0193.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"166"
},
{
"desc":"Whether you can unblock an IP address depends on why it was blocked. An IP address will be blocked if it is regarded as the source of a brute-force attack, listed in the ",
"product_code":"hss",
"title":"Can I Unblock an IP Address Blocked by HSS, and How?",
"uri":"hss_01_0013.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"167"
},
{
"desc":"If a blocked IP address does not perform brute-force attacks in the next 12 hours, the IP address will be automatically unblocked.",
"product_code":"hss",
"title":"Why a Blocked IP Address Is Automatically Unblocked?",
"uri":"hss_01_0204.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"168"
},
{
"desc":"Detection period: real-time detectionIsolation and killing period:If you have enabled automatic isolation and killing, the system will scan and kill viruses in real time.",
"product_code":"hss",
"title":"How Often Does HSS Detect, Isolate, and Kill Malicious Programs?",
"uri":"hss_01_0427.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"169"
},
{
"desc":"Check whether the blocked IP address is a malicious IP address or a normal one.If it is normal, add it to the whitelist.If it is malicious, no further operations are requ",
"product_code":"hss",
"title":"What Do I Do If an IP Address Is Blocked by HSS?",
"uri":"hss_01_0429.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"170"
},
{
"desc":"Generally, ransomware is spread through Trojan implantation, emails, files, vulnerabilities, bundles, and storage media.To defend against ransomware intrusions, prevent b",
"product_code":"hss",
"title":"How Do I Defend Against Ransomware Attacks?",
"uri":"hss_01_0430.html",
"doc_type":"usermanual",
"p_code":"162",
"code":"171"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Abnormal Logins",
"uri":"hss_01_0188.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"172"
},
{
"desc":"Even whitelisted IP addresses can certain trigger alarms. The SSH login IP address whitelist, Login Whitelist, and remote login functions focus on different aspects of se",
"product_code":"hss",
"title":"Why Do I Still Receive Remote Login Alarms After Configuring the Login IP Whitelist?",
"uri":"hss_01_0189.html",
"doc_type":"usermanual",
"p_code":"172",
"code":"173"
},
{
"desc":"The remote login detection function checks for remote logins into your servers in real time. HSS generates an alarm if it detects logins from locations other than the com",
"product_code":"hss",
"title":"How Do I Check the User IP address of a Remote Login?",
"uri":"hss_01_0091.html",
"doc_type":"usermanual",
"p_code":"172",
"code":"174"
},
{
"desc":"If you select Successful Logins in the Real-Time Alarm Notifications area, HSS will send alarms when detecting any successful logins.If all the accounts on your ECSs are ",
"product_code":"hss",
"title":"What Can I Do If an Alarm Indicating Successful Login Is Reported?",
"uri":"hss_01_0113.html",
"doc_type":"usermanual",
"p_code":"172",
"code":"175"
},
{
"desc":"No.If you do not want to receive remote login alarm notifications, add alarmed locations as common login locations, or deselect the remote login attempt item in alarm not",
"product_code":"hss",
"title":"Can I Disable Remote Login Detection?",
"uri":"hss_01_0120.html",
"doc_type":"usermanual",
"p_code":"172",
"code":"176"
},
{
"desc":"If you have enabled alarm notifications for intrusion detection, you will be notified immediately when an account is cracked or may be cracked.You can also check whether ",
"product_code":"hss",
"title":"How Do I Know Whether an Intrusion Succeeded?",
"uri":"hss_01_0192.html",
"doc_type":"usermanual",
"p_code":"172",
"code":"177"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Unsafe Settings",
"uri":"hss_01_0165.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"178"
},
{
"desc":"Your password complexity policy cannot be checked if no pluggable authentication module (PAM) is running in your system.For Debian or Ubuntu, run the apt-get install libp",
"product_code":"hss",
"title":"How Do I Install a PAM and Set a Proper Password Complexity Policy in a Linux OS?",
"uri":"hss_01_0043.html",
"doc_type":"usermanual",
"p_code":"178",
"code":"179"
},
{
"desc":"A proper password complexity policy would be: eight characters for the length of a password and at least three types of the following characters used: uppercase letters, ",
"product_code":"hss",
"title":"How Do I Set a Proper Password Complexity Policy in a Windows OS?",
"uri":"hss_01_0095.html",
"doc_type":"usermanual",
"p_code":"178",
"code":"180"
},
{
"desc":"HSS automatically performs a configuration detection for servers. You can repair unsafe configuration items or ignore the configuration items you trust based on the detec",
"product_code":"hss",
"title":"How Do I Handle Unsafe Configurations?",
"uri":"hss_01_0198.html",
"doc_type":"usermanual",
"p_code":"178",
"code":"181"
},
{
"desc":"You can view the configuration check details online.",
"product_code":"hss",
"title":"How Do I View Configuration Check Reports?",
"uri":"hss_01_0149.html",
"doc_type":"usermanual",
"p_code":"178",
"code":"182"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Vulnerability Management",
"uri":"hss_01_0246.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"183"
},
{
"desc":"Restart the Windows OS after you fix its vulnerabilities.Restart the Linux OS after you fix its kernel vulnerabilities.",
"product_code":"hss",
"title":"How Do I Fix Vulnerabilities?",
"uri":"hss_01_0209.html",
"doc_type":"usermanual",
"p_code":"183",
"code":"184"
},
{
"desc":"Perform the following operations to locate the cause and fix the problems.For more information, see the section \"Handling Vulnerabilities\".No yum sources have been config",
"product_code":"hss",
"title":"What Do I Do If an Alarm Still Exists After I Fixed a Vulnerability?",
"uri":"hss_01_0176.html",
"doc_type":"usermanual",
"p_code":"183",
"code":"185"
},
{
"desc":"The vulnerability list displays vulnerabilities detected in the last seven days. After a vulnerability is detected for a server, if you change the server name and do not ",
"product_code":"hss",
"title":"Why a Server Displayed in Vulnerability Information Does Not Exist?",
"uri":"hss_01_0247.html",
"doc_type":"usermanual",
"p_code":"183",
"code":"186"
},
{
"desc":"After you fixed Windows OS vulnerabilities or Linux kernel vulnerabilities, you need to restart servers for the fix to take effect, or HSS will continue to warn you of th",
"product_code":"hss",
"title":"Do I Need to Restart a Server After Fixing its Vulnerabilities?",
"uri":"hss_01_0114.html",
"doc_type":"usermanual",
"p_code":"183",
"code":"187"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Web Tamper Protection",
"uri":"hss_01_0250.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"188"
},
{
"desc":"WTP protects files in directories. If no directories are specified, WTP cannot take effect even if it is enabled.",
"product_code":"hss",
"title":"Why Do I Need to Add a Protected Directory?",
"uri":"hss_01_0199.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"189"
},
{
"desc":"If you need to modify files in the protected directory, stop protection for the protected directory first.After the files are modified, resume protection for the director",
"product_code":"hss",
"title":"How Do I Modify a Protected Directory?",
"uri":"hss_01_0185.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"190"
},
{
"desc":"The causes of this problem vary by scenarios.SymptomThe agent status is Offline or Not installed in the server list on the Web Tamper Protection page.The agent status is ",
"product_code":"hss",
"title":"What Should I Do If WTP Cannot Be Enabled?",
"uri":"hss_01_0202.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"191"
},
{
"desc":"Protected directories are read-only. To modify files or update the website, perform any of the following operations.Disable WTP while you modify files in protected direct",
"product_code":"hss",
"title":"How Do I Modify a File After WTP Is Enabled?",
"uri":"hss_01_0255.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"192"
},
{
"desc":"Dynamic WTP protects your Tomcat applications.For this function to take effect, ensure that:There are Tomcat applications running on your servers.Your servers run the Lin",
"product_code":"hss",
"title":"What Can I Do If I Enabled Dynamic WTP But Its Status Is Enabled but not in effect?",
"uri":"hss_01_0014.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"193"
},
{
"desc":"The web tamper protection function of HSS monitors website directories in real time, backs up files, and restores tampered files using the backup, protecting websites fro",
"product_code":"hss",
"title":"What Are the Differences Between the Web Tamper Protection Functions of HSS and WAF?",
"uri":"hss_01_0017.html",
"doc_type":"usermanual",
"p_code":"188",
"code":"194"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Container Guard Service",
"uri":"hss_01_0323.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"195"
},
{
"desc":"Disabling protection does not affect services, but will increase security risks. You are advised to keep your servers protected.If your servers are managed by enterprise ",
"product_code":"hss",
"title":"How Do I Disable Node Protection?",
"uri":"hss_01_0325.html",
"doc_type":"usermanual",
"p_code":"195",
"code":"196"
},
{
"desc":"When you enable node protection, the system automatically installs the CGS plug-in on the node.An HSS quota protects one cluster node.",
"product_code":"hss",
"title":"How Do I Enable Node Protection?",
"uri":"hss_01_0324.html",
"doc_type":"usermanual",
"p_code":"195",
"code":"197"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Ransomware Protection",
"uri":"hss_01_0404.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"198"
},
{
"desc":"The backup mechanism of ransomware protection inherits that of CBR (Cloud Backup and Restoration). Backup files of ransomware protection can be centrally managed and view",
"product_code":"hss",
"title":"What Are the Differences Between Ransomware Protection Backup and Cloud Backup?",
"uri":"hss_01_0405.html",
"doc_type":"usermanual",
"p_code":"198",
"code":"199"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Security Configurations",
"uri":"hss_01_0426.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"200"
},
{
"desc":"You can log in to a server via the console but not via SSH.A server will be blocked if it is regarded as a suspicious server performing brute-force attacks (for example, ",
"product_code":"hss",
"title":"What Can I Do If I Cannot Remotely Log In to a Server via SSH?",
"uri":"hss_01_0436.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"201"
},
{
"desc":"This FAQ shows you how to use 2FA.Logging in to a Linux serverUse PuTTY or Xshell to log in to your server.Select Keyboard Interactive and enter the user identity informa",
"product_code":"hss",
"title":"How Do I Use 2FA?",
"uri":"hss_01_0437.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"202"
},
{
"desc":"The two-factor authentication function does not take effect immediately after being enabled.Wait for 5 minutes and try again.Wait for 5 minutes and try again.To enable tw",
"product_code":"hss",
"title":"Why Can't I Receive a Verification Code After 2FA Is Enabled?",
"uri":"hss_01_0439.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"203"
},
{
"desc":"The login failed probably because file configurations or the login mode was incorrect.Check whether the configuration file is correct.Configuration file path: /etc/ssh/ss",
"product_code":"hss",
"title":"Why Does My Login Fail After I Enable 2FA?",
"uri":"hss_01_0440.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"204"
},
{
"desc":"You can set your mobile phone number only if you have selected SMS/Email for Method. Set your mobile phone number in the SMN topic you choose.In the SMN Topic drop-down l",
"product_code":"hss",
"title":"How Do I Add a Mobile Phone Number or Email Address for Receiving 2FA Verification Notifications?",
"uri":"hss_01_0441.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"205"
},
{
"desc":"Security-Enhanced Linux (SELinux) is a kernel module and security subsystem of Linux.SELinux minimizes the resources that can be accessed by service processes in the syst",
"product_code":"hss",
"title":"How Do I Disable the SELinux Firewall?",
"uri":"hss_01_0472.html",
"doc_type":"usermanual",
"p_code":"200",
"code":"206"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Others",
"uri":"hss_01_0101.html",
"doc_type":"usermanual",
"p_code":"132",
"code":"207"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"How Do I Use the Windows Remote Desktop Connection Tool to Connect to a Server?",
"uri":"hss_01_0269.html",
"doc_type":"usermanual",
"p_code":"207",
"code":"208"
},
{
"desc":"The following table describes log files and their paths.",
"product_code":"hss",
"title":"How Do I Check HSS Log Files?",
"uri":"hss_01_0099.html",
"doc_type":"usermanual",
"p_code":"207",
"code":"209"
},
{
"desc":"The account hacking prevention function for Linux supports MySQL 5.6 and 5.7. Perform the following steps to enable logging for login failure:show global variables like '",
"product_code":"hss",
"title":"How Do I Enable Logging for Login Failures?",
"uri":"hss_01_0103.html",
"doc_type":"usermanual",
"p_code":"207",
"code":"210"
},
{
"desc":"If you are sure the changes on your critical files are safe, you do not need to handle the alarm. It will be automatically cleared in seven days.",
"product_code":"hss",
"title":"How Do I Clear an Alarm on Critical File Changes?",
"uri":"hss_01_0117.html",
"doc_type":"usermanual",
"p_code":"207",
"code":"211"
},
{
"desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"product_code":"hss",
"title":"Change History",
"uri":"hss_01_0417.html",
"doc_type":"usermanual",
"p_code":"",
"code":"212"
}
]
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