Not so Secret: Analysis of KakaoTalk's Secret Chat E2EE Feature

Finding flaws in KakaoTalk’s end-to-end encryption feature Secret Chat.

July 15, 2024 · 15 min · 3022 words · stulle123

RCE in Cradlepoint's Cloud Management Platform

Blog post about how I found a RCE in Cradlepoint’s Cloud Management Platform.

June 20, 2024 · 8 min · 1542 words · stulle123

Whitebox fuzzing Python C Extensions

Whitebox fuzzing Python C Extensions with Atheris, libFuzzer and AFL++.

June 8, 2024 · 6 min · 1164 words · stulle123

1-click Exploit in South Korea's biggest mobile chat app

Stealing another KakaoTalk user’s chat messages with a simple 1-click exploit.

May 31, 2024 · 12 min · 2392 words · stulle123