Public Preview: Ipv6 support in Azure Firewall

Generally Available: Azure Firewall auto-learn SNAT routes

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.

Generally Available: 2.2X IDPS performance optimization in Azure Firewall

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).