Azure Firewall’s auto-learn SNAT routes is now generally available, automatically learning registered and private destination prefixes periodically and applying them as No-SNAT ranges to preserve original source IPs and simplify SNAT management.Learn more

Azure Firewall now supports IPv6 in public preview, enabling customers to configure Azure Firewall and Firewall Policy in dual-stack mode for both IPv4 and IPv6 traffic. This preview allows native IPv6 network-rule filtering and DNS Proxy support, helping

Azure Firewall Premium now delivers up to 22 Gbps throughput with TLS inspection and IDPS in Deny mode, a 120% increase from 10 Gbps, and up to 600 Mbps per TCP connection with IDPS enabled in either Alert or Deny mode (doubled from 300 Mbps). Learn more.

Azure Firewall explicit proxy is now generally available. Explicit proxy enables customers to configure applications and browsers to send HTTP and HTTPS traffic directly to Azure Firewall using proxy settings, providing an alternative to route-based traff