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This changelog provides information on changes across the Fastly platform, including to the VCL language, our public API, CLI, Terraform provider, Compute Rust SDK, Compute JavaScript SDK, Compute Go SDK and Next-Gen WAF.

• February 20, 2025
  Next-Gen WAF agentChanges

  Next-Gen WAF agent 4.63.0

• February 19, 2025
  Next-Gen WAF rulesChanges

  Improved detection of signals

• January 31, 2025
  Next-Gen WAF for ApacheChanges

  Next-Gen WAF for Apache 1.10.0

• January 29, 2025
  Next-Gen WAF rulesChanges

  Updated DATACENTER signal

• January 24, 2025
  Next-Gen WAF for JavaChanges

  Next-Gen WAF for Java 2.7.0

• January 23, 2025
  Next-Gen WAF rulesChanges

  Updated DATACENTER signal

• January 22, 2025
  Next-Gen WAF for .NETChanges

  Next-Gen WAF for .NET 1.7.0

• January 22, 2025
  Next-Gen WAF for HAProxyChanges

  Next-Gen WAF for HAProxy 1.5.0

• January 22, 2025
  Next-Gen WAF for NGINX (Lua)Changes

  Next-Gen WAF for NGINX (Lua) 1.7.0

• January 22, 2025
  Next-Gen WAF for NGINX (Native)Changes

  Next-Gen WAF for NGINX (Native) 1.2.0