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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
Pay-per-Use Billing
Pay-per-use billing means you pay nothing up front and are not tied into any contract or commitment. This section describes the billing rules for pay-per-use HSS resources.
Application Scenarios
Pay-per-use billing is good for short-term, bursty, or unpredictable workloads that cannot tolerate any interruptions, such as applications for e-commerce flash sales, temporary testing, and scientific computing.
Billed Items
You are billed for the following resources on a pay-per-use basis.
Billed Item |
Description |
---|---|
Quota edition |
Professional, premium, and container editions |
Billed Usage Period
Pay-per-use HSS is billed in seconds, and settled on the hour (UTC+08:00). Once settlement is complete, it enters a new billing cycle.
- The billing starts when HSS is enabled.
- The billing ends when HSS is disabled.
For example, if you enabled the pay-per-use HSS premium edition for a server at 8:45:30 and disabled it at 8:55:00, you are billed for the 600 seconds from 8:45:30 to 8:55:30.
Billing Examples
Suppose you enabled the pay-per-use HSS premium edition for a server at 9:59:30 on April 18, 2023 and disabled it at 10:45:46 on April 18, 2023. Two usage periods will be billed:
- Usage of 30 seconds from 9:59:30 to 10:00:00
- Usage of 2,746 seconds from 10:00:00 to 10:45:46
You will be billed for both usage periods. For details, see Table 2. The price displayed in the pricing details is per hour, so you need to divide it by 3,600 to obtain the price for each second and then multiple the per-second price by the total number of seconds.
Resource |
Formula |
Unit Price |
---|---|---|
Quota edition: professional, premium, and container editions |
Quota edition unit price x Required duration |
For details, see the quota edition unit price in HSS Pricing Details. |
Figure 1 shows how the total price is calculated.
The prices in the figure are just examples. The actual prices are those displayed on HSS Pricing Details.
Impact of Arrears
Figure 2 shows the statuses a pay-per-use HSS subscription can have throughout its lifecycle. After HSS is purchased, it enters the valid period and runs normally during this period. If your account goes into arrears, HSS enters a grace period and then a retention period.
Arrears Reminder
The system will bill you for pay-per-use resources after each billing cycle ends. If your account is in arrears, we will notify you by email, SMS, or in-app message.
Impact of Arrears
If your account is insufficient to pay your amount due, your account goes into arrears, and the pay-per-use HSS enters the grace period. You are still responsible for expenditures generated during the grace period. You can view the charges on the Billing & Costs > Overview page and pay any past due balance as needed.
If you do not bring your account balance current before the grace period expires, HSS turns to Frozen and enters a retention period. You cannot perform any operations on pay-per-use HSS in the Frozen status.
If you do not pay off the arrears within the retention period, your HSS resources will be released, and data will be lost.
- For details about the grace period, see What Is a Grace Period?
- For details about the retention period, see What Is a Retention Period?
- For details about topping up your account, see Topping Up an Account.
Billing for Stopped HSS
Generally, HSS quota edition charged in pay-per-use mode stops billing after it is disabled.
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