https://cybertoolchain.io/tools/portspoof New releases and features in portspoof, tracked by The Cyber Toolchain. en Wed, 11 Feb 2026 21:52:19 GMT https://github.com/drk1wi/portspoof/releases/tag/v2.0 https://github.com/drk1wi/portspoof/releases/tag/v2.0 Wed, 11 Feb 2026 21:52:19 GMT Portspoof v2.0 adds a tarpit engine that holds connections open after banner delivery to exhaust scanner resources. • New tarpit engine keeps connections open after banner delivery instead of closing, tying up scanner resources. • New epoll edge-triggered event loop delivers ~1–2 KB per-connection memory overhead for high-concurrency tarpitting. • Three per-port delivery modes: immediate banner, wait-for-client, and silent hold. • Logarithmic timeout distribution with per-connection jitter resists timing fingerprinting. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/portspoof