Collected research

CookieMonster: Fully Automated Active HTTPS Cookie Hijacking

CookieMonster: Cookie Hijacking

Mike Perry · fscked.org

Project page for Cookiemonster, the Python proof-of-concept implementing the automated HTTPS cookie hijack: it tracks the HTTPS domains each local client visits, injects HTML elements for them into later HTTP responses, and captures the resulting insecure cookies into Firefox-compatible files.

Record

Document

CookieMonster: Cookie Hijacking

Researcher

Mike Perry

Published by

fscked.org

Topic

HTTP

In the archive

• Collected in the 2008 research round

Related sources

• Automated HTTPS Cookie Hijacking
• 365-Day: https Cookie Stealing Whitepaper
• Why Full Disclosure
• Surf Jack: HTTPS Will Not Save You

Tags

• https
• cookie
• tls
• tooling
• python
• info-leak
• owasp-a02-2021
• owasp-a07-2021

This page is the archive's own catalogue record. The research is the work of Mike Perry, first published at the original source. Preserved copies are kept so the citation survives its host; this one was last captured on 11 August 2026.