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- What's New
- Product Bulletin
- Service Overview
- Billing
- Getting Started
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User Guide
- Creating a User and Granting Permissions
- Granting Permissions on Associated Cloud Services
- Accessing HSS
- Checking the Dashboard
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Asset Management
- Asset Management
- Server Fingerprints
- Container Fingerprints
- Server Management
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Container Management
- Viewing the Container Node Protection Status
- Exporting the Container Node List
- Managing Local Images
- Managing SWR Private Images
- Managing SWR Shared Images
- Managing SWR Enterprise Edition Images
- Viewing Container Information
- Handling Unsafe Containers
- Uninstalling the Agent from a Cluster
- Disabling Protection for Container Edition
- Protection Quota Management
- Risk Management
- Server Protection
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Container Protection
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Container Firewalls
- Container Firewall Overview
- Configuring a Network Defense Policy (for a Cluster Using the Container Tunnel Network Model)
- Configuring a Network Defense Policy (for a Cluster Using the VPC Tunnel Network Model)
- Configuring a Network Defense Policy (for a Cluster Using the Cloud Native Network 2.0 Model)
- Container Cluster Protection
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Container Firewalls
- Detection and Response
- Security Operations
- Installation and Configuration on Servers
- Installation and Configuration on Containers
- Plug-in Settings
- Audit
- Monitoring
- Permissions Management
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Best Practices
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Suggestions on How to Fix Official Disclosed Vulnerabilities Provided by HSS
- Git Credential Disclosure Vulnerability (CVE-2020-5260)
- SaltStack Remote Command Execution Vulnerabilities (CVE-2020-11651 and CVE-2020-11652)
- OpenSSL High-risk Vulnerability (CVE-2020-1967)
- Adobe Font Manager Library Remote Code Execution Vulnerability (CVE-2020-1020/CVE-2020-0938)
- Windows Kernel Elevation of Privilege Vulnerability (CVE-2020-1027)
- Windows CryptoAPI Spoofing Vulnerability (CVE-2020-0601)
- Third-Party Servers Accessing HSS Through a Direct Connect and Proxy Servers
- Installing the HSS Agent Using CBH
- Using HSS to Improve Server Login Security
- Using HSS and CBR to Defend Against Ransomware
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Suggestions on How to Fix Official Disclosed Vulnerabilities Provided by HSS
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API Reference
- Before You Start
- Calling APIs
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API Description
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Asset Management
- Collecting Asset Statistics, Including Accounts, Ports, and Processes
- Querying the Account List
- Querying Open Port Statistics
- Querying the Process List
- Querying the Software List
- Querying Automatic Startup Item Information
- Querying the Server List of an Account
- Querying the Open Port List of a Single Server
- Querying the Server List of the Software
- Querying the Service List of Auto-Started Items
- Obtaining the Account Change History
- Obtaining the Historical Change Records of Software Information
- Obtaining the Historical Change Records of Auto-started Items
- Ransomware Prevention
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Baseline Management
- Querying the Weak Password Detection Result List
- Querying the Password Complexity Policy Detection Report
- Querying the Result List of Server Security Configuration Check
- Querying the Check Result of a Security Configuration Item
- Querying the Checklist of a Security Configuration Item
- Querying the List of Affected Servers of a Security Configuration Item
- Querying the Report of a Check Item in a Security Configuration Check
- Quota Management
- Intrusion Detection
- Server Management
- Policy Management
- Vulnerability Management
- Web Tamper Protection
- Tag Management
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Asset Management
- Appendixes
- Change History
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FAQs
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About HSS
- What Is Host Security?
- What Is Container Security?
- What Is Web Tamper Protection?
- What Are the Relationships Between Images, Containers, and Applications?
- How Do I Use HSS?
- Can HSS Protect Local IDC Servers?
- Is HSS in Conflict with Any Other Security Software?
- What Are the Differences Between HSS and WAF?
- Can HSS Be Used Across Accounts?
- What Is the HSS Agent?
- Can HSS Be Used Across Clouds?
- Can I Upgrade My HSS Edition?
- Can HSS Automatically Detect and Remove Viruses?
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Agent
- Is the Agent in Conflict with Any Other Security Software?
- How Do I Uninstall the Agent?
- What Should I Do If Agent Installation Failed?
- How Do I Fix an Abnormal Agent?
- What Is the Default Agent Installation Path?
- How Many CPU and Memory Resources Are Occupied by the Agent When It Performs Scans?
- Do Different HSS Editions Share the Same Agent?
- How Do I View Servers Where No Agents Have Been Installed?
- What Resources Will Be Accessed by the Agent After It Is Installed on a Server?
- How Do I Use Images to Install Agents in Batches?
- What Do I Do If I Cannot Access the Download Link of the Windows Or Linux Agent?
- What Do I Do If Agent Upgrade Fails and the Message "File replacement failed" Is Displayed?
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Vulnerability Management
- How Do I Fix Vulnerabilities?
- What Do I Do If an Alarm Still Exists After I Fixed a Vulnerability?
- Why a Server Displayed in Vulnerability Information Does Not Exist?
- Do I Need to Restart a Server After Its Vulnerabilities Are Fixed?
- Can I Check the Vulnerability and Baseline Fix History on HSS?
- What Do I Do If Vulnerability Fix Failed?
- Why Can't I Select a Server During Manual Vulnerability Scanning or Batch Vulnerability Fixing?
- What Do I Do If a Vulnerability Scan Fails?
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Detection & Response
- How Do I View and Handle HSS Alarm Notifications?
- What Do I Do If My Servers Are Subjected to a Mining Attack?
- Why a Process Is Still Isolated After It Was Whitelisted?
- Why an Attack Is Not Detected by HSS?
- Can I Unblock an IP Address Blocked by HSS, and How?
- Why a Blocked IP Address Is Automatically Unblocked?
- How Often Is Malware Scan and Removal?
- What Do I Do If an IP Address Is Blocked by HSS?
- How Do I Defend Against Ransomware Attacks?
- How Do I Add High-risk Command Execution Alarms to the Whitelist?
- Why Doesn't HSS Generate Alarms for Some Web Shell Files?
- Abnormal Logins
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Brute-force Attack Defense
- How Does HSS Intercept Brute Force Attacks?
- How Do I Handle a Brute-force Attack Alarm?
- How Do I Defend Against Brute-force Attacks?
- How Do I Unblock an IP Address?
- What Do I Do If HSS Frequently Reports Brute-force Alarms?
- What Do I Do If a Huawei Cloud IP Address Trigger a Brute-force Attack Alarm?
- What Do I Do If the Port in Brute-force Attack Records Is Not Updated?
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Baseline Inspection
- Why Are Weak Password Alarms Generated After the Weak Password Detection Policy Is Disabled?
- How Do I Install a PAM and Set a Proper Password Complexity Policy in a Linux OS?
- How Do I Set a Proper Password Complexity Policy in a Windows OS?
- How Do I Handle Unsafe Configurations?
- How Do I View Configuration Check Reports?
- How Do I Handle a Weak Password Alarm?
- How Do I Set a Secure Password?
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Web Tamper Protection
- Why Do I Need to Add a Protected Directory?
- How Do I Modify a Protected Directory?
- What Should I Do If WTP Cannot Be Enabled?
- How Do I Modify a File After WTP Is Enabled?
- What Can I Do If I Enabled Dynamic WTP But Its Status Is Enabled but not in effect?
- What Are the Differences Between the Web Tamper Protection Functions of HSS and WAF?
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Container Security
- How Do I Disable Node Protection?
- How Do I Enable Node Protection?
- How Do I Enable the API Server Audit for an On-Premises Kubernetes Container?
- What Do I Do If the Container Cluster Protection Plug-in Fails to Be Uninstalled?
- What Do I Do If the Cluster Connection Component (ANP-Agent) Failed to Be Deployed?
- What Do I Do If Cluster Permissions Are Abnormal?
- Ransomware Prevention
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Security Configurations
- How Do I Clear the SSH Login IP Address Whitelist Configured in HSS?
- What Can I Do If I Cannot Remotely Log In to a Server via SSH?
- How Do I Use 2FA?
- What Do I Do If I Cannot Enable 2FA?
- Why Can't I Receive a Verification Code After 2FA Is Enabled?
- Why Does My Login Fail After I Enable 2FA?
- How Do I Add a Mobile Number or Email Address for 2FA?
- If I Choose to Use Verification Code for 2FA, How Do I Get the Code?
- Will I Be Billed for Alarm Notifications and SMS?
- Why No Topics Are Available for Me to Choose When I Configure Alarm Notifications?
- Can I Disable HSS Alarm Notifications?
- How Do I Modify Alarm Notification Items?
- How Do I Disable the SELinux Firewall?
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Protection Quota
- How Do I Extend the Validity Period of HSS Quotas?
- How Do I Filter Unprotected Servers?
- Why Can't I Find the Servers I Purchased on the Console?
- What Do I Do If My Quotas Are Insufficient and I Failed to Enable Protection?
- How Do I Allocate My Quota?
- If I Change the OS of a Protected Server, Does It Affect My HSS Quota?
- Why Doesn't an HSS Edition Take Effect After Purchase?
- How Do I Change the Protection Quota Edition Bound to a Server?
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Others
- How Do I Use the Windows Remote Desktop Connection Tool to Connect to a Windows Server?
- How Do I Check HSS Log Files?
- How Do I Enable Logging for Login Failures?
- How Do I Clear an Alarm on Critical File Changes?
- Is HSS Available as Offline Software?
- Why Can't I View All Projects in the Enterprise Project Drop-down List?
- How Do I Enable or Disable HSS Self-Protection?
- What Do I Do If Windows Self-Protection Cannot Be Disabled?
- Why Is a Deleted ECS Still Displayed in the HSS Server List?
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About HSS
Cost Management
As you migrate more of your services to the cloud, managing cloud costs becomes more important. For example, you may be more concerned with cost management when using HSS. The following describes how to manage costs in terms of cost composition, allocation, analysis, and optimization. Optimizing costs can help you maximize return on investment.
Cost Composition
HSS costs consist of two parts:
- Resource costs: cost of resources and resource packages, depending on the billing items of HSS. For details, see Billing Items.
- O&M costs: labor costs incurred during the use of HSS.
Huawei Cloud Cost Center helps you manage resource costs efficiently. You need to identify, manage, and optimize O&M costs on the page.
Cost Allocation
A good cost accountability system is a prerequisite for cost management. It ensures that departments, business teams, and owners are accountable for their respective cloud costs. An enterprise can allocate cloud costs to different teams or projects so as to have a clear picture of their respective costs.
We provide multiple tools for you to optimize cost allocation in Cost Center.
- By linked account
The enterprise master account can manage costs by grouping the costs of its member accounts by linked account. For details, see Viewing Costs by Linked Account.
- By enterprise project
Before allocating costs, enable Enterprise Project Management Service (EPS) and plan your enterprise projects based on your organizational structure or service needs. When purchasing cloud resources, select an enterprise project so that the costs of the resources will be allocated to the selected enterprise project. For details, see Viewing Costs by Enterprise Project.
Figure 1 Selecting an enterprise project for HSS - By cost tag
You use tags to sort your Huawei Cloud resources in a variety of different ways, for example, by purpose, owner, or environment. The following is the process of managing costs by predefined tags (recommended).
Figure 2 Adding tags for HSSFor details, see Viewing Costs by Cost Tag.
- By cost category
You can use Cost Categories in Cost Center to split shared costs. Shared costs are the costs of resources (compute, network, storage, or resource packages) shared across multiple departments or the costs that cannot be directly split by cost tag or enterprise project. These costs are not directly attributable to a singular owner, and they cannot be categorized into a singular cost type. In this case, you can define cost splitting rules to fairly allocate these costs among teams or business units. For details, see Viewing Cost By Cost Category.
Cost Analysis
To precisely control and optimize your costs, you need a clear understanding of what parts of your enterprise incurred different costs. Cost Center visualizes original costs and amortized costs in various dimensions and through filters so that you can analyze service usage costs, trends, and factors from a variety of perspectives and scopes.
You can also use Cost Anomaly Detection in Cost Center to detect unexpected expenses in a timely manner. In this way, costs can be monitored, analyzed, and traced.
For details, see Performing Cost Analysis to Explore Costs and Usage and Enabling Cost Anomaly Detection to Identify Anomalies.
Cost Optimization
- Cost control
You can create different types of budgets on the Budgets page of Cost Center to track your costs against the budgeted amount you specified. If the budget thresholds you defined are reached, Cost Center will send alerts to the recipients you configured. You can also create budget reports and specify recipients to receive budget alerts if any at a frequency you configured.
Suppose you want to create a monthly budget of $5,000 USD for pay-per-use HSS and expect to receive an alert if the forecasted amount exceeds 80% of the budgeted amount. You can refer to the following budget information.
Figure 3 Basic budget informationFigure 4 Defining the budget scopeFigure 5 Setting a budget alertFor details, see Enabling Forecasting and Creating Budgets to Track Costs and Usage.
- Billing mode selection
Different types of services have different requirements on resource usage periods, so the most economical billing mode for one resource may not be the best option for another resource.
- For mature services that tend to be stable for the long term, select yearly/monthly billing.
- For short-term, unpredictable services that experience traffic bursts and cannot afford to be interrupted, select pay-per-use billing.
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