Showing Posts From

October 2018

  • 31 Oct 2018

Undisable Restricted Admin

Restricted Admin mode is a Windows feature that prevents credential caching during RDP sessions by using network logons instead of interactive logons. The mode offers protection against lateral movement in network environments, though it introduces a minor pass-the-hash attack vector. Organizations can enable this control by modifying registry settings and group policy to enhance network security.

Apple Safari Pwn2Own 2018 Whitepaper

This whitepaper details two Safari vulnerabilities demonstrated at Desktop PWN2OWN 2018. The vulnerabilities (CVE-2018-4199 and CVE-2018-4196) allowed full compromise of macOS systems running Safari 11.0.3. The exploits could potentially breach user data on the affected systems.

Big Game Fuzzing Pwn2Own Safari T2

A presentation detailed vulnerability research targeting macOS Safari at Pwn2Own. The talk covered specialized fuzzing tools and exploit development techniques for browser security. Specific vulnerabilities were discussed, including a heap underflow in the browser and a sandbox breakout using uninitialized memory.

The Mate Escape - Huawei Pwn2Owning

A presentation at Hacktivity 2018 explored vulnerability discovery techniques targeting the Huawei Mate 9 Pro by focusing on logic bugs in Android platforms. The talk highlighted the expanding attack surface of logic vulnerabilities as memory corruption exploitation becomes increasingly challenging. Techniques for rapidly identifying potential remote compromise vulnerabilities across mobile handsets were discussed.