Cloud Firewall

SaaS firewall service for Alibaba Cloud environments that enforces unified access control and intrusion prevention on internet-facing, VPC-to-VPC and internal cloud traffic without changing the network architecture. Cloud Firewall allows you to centrally manage access control policies from the Internet to services and microsegmentation policies between services. Cloud Firewall supports fine-grained access control from Layer 4 to Layer 7, including access control based on IP addresses, ports, applications, domains, and locations. Cloud Firewall can detect and analyze the outbound connection traffic of cloud resources to help distinguish malicious requests. It is available as a cloud instance.

Current Version

Cloud · no version

Product Page

alibabacloud.com/…/cloud-firewall

Market

EnterpriseMid-MarketSMB

Licence

Paid

Price

USD 420 / monthly

Record Created

2026-09-20

Last Updated

2026-10-14

Alibaba Cloud is the cloud computing arm of Alibaba Group and the largest cloud provider in China. Its security products exist to protect workloads running on its own platform rather than to be bought separately, which is the same pattern as the other cloud providers in this index. Cloud Firewall, the product listed here, is a managed firewall service for traffic entering, leaving and moving between workloads in Alibaba Cloud, with intrusion prevention and traffic visibility built in. It sits alongside the platform's anti-DDoS, web application firewall and host protection services. It cannot be deployed outside Alibaba Cloud, it is billed as part of cloud consumption rather than licensed, and the malware laboratories do not test it. A reader comparing it with an appliance firewall here is comparing two different kinds of purchase. Vendor page →

Website

alibabacloud.com

Country

🇨🇳China

Headquarters

🇨🇳Hangzhou, China

Year Established

2009

Customers

5M organisations

Users

—Not known

Revenue

≈ $22.1B (2026)