Alibaba Cloud Cloud Firewall
Alibaba Cloud Cloud Firewall is a cloud-native firewall service for filtering traffic, intrusion prevention, and threat detection.
What Alibaba Cloud Cloud Firewall is
Alibaba Cloud Cloud Firewall is a cloud-native firewall service for filtering traffic, intrusion prevention, and threat detection. It provides unified protection across Internet, VPC, NAT, host, and DNS boundaries. Access-control policies can filter Layer 4 through Layer 7 traffic by IP address, port, application, domain, or location. Threat intelligence and detection engines block malicious traffic and common attacks in real time. Integration with Security Center can identify exploited vulnerabilities and provide virtual patches, including for zero-day vulnerabilities. The service offers one-click protection for public assets and automatic protection for newly added assets, plus visual traffic trends for public IP addresses and VPCs. Seven days of audit-log storage are included by default; longer retention needs Log Analysis. Plans include pay-as-you-go at $0.36 a month billed hourly, Premium Edition at $420 a month, Enterprise Edition at $1,450 a month, and Ultimate Edition at $3,900 a month. There is no free plan, but a free trial is available.
Good
- Layer 4–7 traffic filtering
- Intrusion prevention and threat detection
- Automatic protection for new assets
- Centralized multi-account security control
- Free trial available
Watch out
- No free plan
- Seven-day default log retention
- Pay-as-you-go capped at 10 Gbps
Who it suits
It suits organizations needing centralized cloud firewall controls across multiple network boundaries or accounts. Pay-as-you-go is recommended for short-term trials and volatile traffic, while subscriptions target stable workloads.
Verdict
Cloud Firewall covers traffic control, threat blocking, asset protection, and multi-account administration. Compare the listed bandwidth, instance, policy, and logging limits with your deployment before choosing a plan.
Plans and prices
From Alibaba Cloud Cloud Firewall's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Premium Edition | $420 a month | 1 firewall instance · 30 Mbps bandwidth · 10,000 access control policies · USD 420/month |
| Enterprise Edition | $1,450 a month | 3 firewall instances · 200 Mbps bandwidth · 50,000 access control policies · USD 1,450/month |
| Ultimate Edition | $3,900 a month | 5 firewall instances · 800 Mbps bandwidth · 100,000 customizable access control policies · USD 3,900/month |
| Pay-as-you-go | $0.36 a month | Firewall instance fee varies by protected regions and assets · additional features may be billed separately · $0.36 per instance/hour and $0.06/GB traffic processing; 7-day log audit included |
The facts
Each one read from Alibaba Cloud Cloud Firewall's own pages, with the date it was checked.
What it does
- Access control
- Access control policies can filter traffic from Layer 4 to Layer 7 using IP addresses, ports, applications, domains, and locations.checked 11 Oct 2026
- Asset protection
- It supports one-click protection for public assets and automatic protection for newly added assets.checked 11 Oct 2026
- Compliance
- Alibaba Cloud says Cloud Firewall can help meet level 2 and level 3 requirements of Classified Protection of Cybersecurity 2.0.checked 11 Oct 2026
- Coverage
- It provides unified network protection across Internet, VPC, NAT, host, and DNS boundaries.checked 11 Oct 2026
- Hybrid cloud
- It can control traffic between VPCs and between VPCs and data centers, including leased-line connections in hybrid cloud scenarios.checked 11 Oct 2026
- Intended users
- Alibaba Cloud recommends pay-as-you-go for short-term trials, testing, personal learning, or volatile traffic, and subscriptions for long-term workloads with stable bandwidth.checked 11 Oct 2026
- Logs
- Cloud Firewall provides seven days of log audit storage by default; longer retention requires the Log Analysis service.checked 11 Oct 2026
- Multi-account
- Resource Management features support centralized security control and log statistics across multiple accounts.checked 11 Oct 2026
- Notable limit
- Pay-as-you-go Cloud Firewall supports a maximum peak bandwidth of 10 Gbps; higher limits require contacting an account manager or architect.checked 11 Oct 2026
- Paid from
- 420checked 21 Sep 2026
- Product
- Cloud Firewall is a cloud-native firewall service that filters traffic and provides intrusion prevention and threat detection.checked 11 Oct 2026
- Threat defense
- Its threat detection engine and threat intelligence block malicious traffic and common attacks in real time.checked 11 Oct 2026
- Traffic analysis
- It provides visual traffic information and trend charts for public IP addresses and VPCs.checked 11 Oct 2026
- Vulnerability protection
- Cloud Firewall can integrate with Security Center to detect exploited vulnerabilities and provide virtual patches, including for zero-day vulnerabilities.checked 11 Oct 2026
Money
- Free plan
- Nochecked 21 Sep 2026
- Trial
- The free trial activates the pay-as-you-go edition and provides a savings plan credit that offsets charges; excess usage after the credit is depleted is charged at standard rates.checked 11 Oct 2026
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