Blog Archives

Stripe CTF 3 write up

Stripe CTF 3 finished a few days ago. The latest CTF focussed on distributed systems, instead of security. I have read about distributed systems but getting to develop one was a good learning experience. Unfortunately, it took me a while

Posted in hacking Tagged with: , , , , , , ,

KWallet Security Analysis

KDE 4.12 comes with a KWallet GnuPG backend, which is more secure. More info here, including how to move existing wallets. (Note: Tom Leek has written a more detailed analysis on StackExchange.) I started using KWallet a few months ago

Posted in crypto, scripting, security, tech Tagged with: , , , , , , ,