Simon Willison’s Weblog

Justniffer. Packet sniffing tool that can output sniffed HTTP traffic formatted the same way as an Apache access_log file.

Posted 25th September 2009 at 10:12 pm

Recent articles

Hacking the WiFi-enabled color screen GitHub Universe conference badge - 28th October 2025
Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025

apache 37 justniffer 1 logging 19 networking 22 packetsniffing 1

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