sniffjoke
Transparent TCP connection scrambler
defense-evasionRed Team
Matches ATT&CK tactic: Stealth ↗
Tooldefense-evasionredLinuxKali LinuxPlatforms: Linux · Last verified September 6, 2026
SniffJoke is an application for Linux that handle transparently your TCP connection, delaying, modifyng and inject fake packets inside your transmission, make them almost impossible to be correctly readed by a passive wiretapping technology (IDS or sniffer).
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install sniffjoke`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.
