Alibaba Server Guard
Cloud workload protection platforms
Cloud security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$1 per core per month
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What is Alibaba Server Guard
Alibaba Server Guard is a host security and workload protection service for servers running on Alibaba Cloud and, in some deployments, on non-Alibaba environments. It focuses on protecting cloud instances through agent-based capabilities such as vulnerability detection, baseline configuration checks, malware detection, and intrusion/attack monitoring. Typical users include cloud operations and security teams that need centralized visibility and response for large fleets of Linux/Windows servers. The product is commonly positioned as part of Alibaba Cloud’s broader security portfolio and integrates with Alibaba Cloud account, asset, and logging services.
Agent-based host protection
Server Guard uses an endpoint/host agent model that can provide process-level and file-level visibility on cloud instances. This supports detections that are difficult to achieve with only network telemetry, such as suspicious process behavior and persistence mechanisms. It also enables enforcement-oriented controls (for example, baseline checks and remediation workflows) directly on the server. For teams prioritizing workload-level controls, this aligns with common CWPP operating models.
Alibaba Cloud native integration
The service is designed to work closely with Alibaba Cloud compute and identity constructs, which can simplify onboarding for existing Alibaba Cloud customers. Asset discovery and policy application typically map to Alibaba Cloud resource organization and permissions. This reduces the need to stitch together multiple tools for basic inventory and protection of Alibaba Cloud ECS fleets. It can be operationally efficient when most workloads run within the Alibaba Cloud ecosystem.
Vulnerability and baseline checks
Server Guard commonly includes vulnerability scanning/detection and security baseline assessment for server configurations. These capabilities help identify missing patches, risky configurations, and common hardening gaps across many instances. Centralized reporting supports prioritization and tracking of remediation over time. This is useful for organizations that need continuous hygiene controls in addition to threat detection.
Ecosystem-centric feature depth
The strongest integrations and management experience are typically tied to Alibaba Cloud services and consoles. Organizations with significant multi-cloud footprints may find that cross-cloud parity, unified policy management, or third-party integrations require additional effort. This can create operational fragmentation if other clouds use different security stacks. Fit depends on how standardized the organization is on Alibaba Cloud.
Limited public technical transparency
Compared with some widely documented cloud security platforms, public documentation and independent technical validation can be harder to find in English for certain regions and editions. This may complicate evaluation of detection coverage, telemetry retention, and response workflows before procurement. Buyers may need vendor-led demos or trials to verify capabilities. The evaluation cycle can be longer for teams with strict evidence requirements.
Primarily server/workload scope
Server Guard is centered on host and workload protection rather than full-spectrum cloud security posture management across all cloud services. Organizations seeking broad coverage (for example, deep configuration risk analysis across managed services, data services, and identity) may need additional Alibaba Cloud security products or separate tooling. This can increase total tool count and integration work. It is best aligned to teams prioritizing server fleet protection.
Plan & Pricing
Note: Alibaba "Server Guard" has been renamed/merged into the Security Center product. The table below shows official Security Center (the current product) editions and pricing from Alibaba Cloud's documentation (see notes/citations in the assistant response).
| Plan | Price | Key features & notes |
|---|---|---|
| Basic | Free | Basic security detection (abnormal logins, DDoS detection, common server vulnerabilities, configuration security checks). Permanently available after account verification. |
| Anti-virus | $1 per core per month | Detection and removal of common host viruses; billed per core per month. |
| Advanced | $9.50 per server per month | Host virus detection, vulnerability detection & (some) fixing, security reports. (Note: some older docs indicate changes in availability for this edition.) |
| Enterprise | $23.50 per server per month | Host intrusion prevention, identity authentication, security audits; targeted at full host protection. |
| Ultimate | $23.50 per server per month + $1 per core per month | Full-stack protection for hosts and containers (K8s threat detection, container asset overview, anti-virus scanning, vulnerability detection, attack chain analysis). |
Add-ons (examples; billed separately): Anti-ransomware (capacity-based), CSPM (quota-based), Agentic SOC (log ingestion/storage & managed instances), RASP, container image scan, tamper-proofing, malicious file detection. (See official add-ons section for billable-item details.)
Seller details
Alibaba Group Holding Limited
Hangzhou, China
1999
Public
https://www.alibabagroup.com/
https://x.com/AlibabaGroup
https://www.linkedin.com/company/alibaba-group/
