Piriform’s CCleaner modified to deliver malicious backdoor Summary On September 18, 2017, CCleaner’s developer, Piriform, announced that recent versions of the CCleaner and CCleaner Cloud
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BLAKE2X: Unlimited Hashing
BLAKE2 is one of the most popular hash functions today, it’s more secure than the legacy standard SHA-2, and it’s faster than the newer standard
Black Hat talk on SGX
Greetings from Vegas! Luis and I just gave our Black Hat talk SGX Secure Enclaves in Practice: Security and Crypto Review. It’s the first public report about
Insomni’hack 2016: microwave writeup
This is a write-up for the microwave pwn of Insomni’hack CTF (first published on deadc0de.re). Following binaries were given: microwave_61f50dba931bb10ab3089215b2e188f4 libc.so.6 Those are both available
Insomni’hack 2016: Pcapbleeding writeup
The Insomni’hack conference and CTF happened last Friday in Geneva, as usual it was a lot of fun. And as usual, Dragon Sector won the
The NORX Bug Bounty Program
This post is on behalf of the team that designed the cipher NORX, namely Philipp Jovanovic (EPFL), Samuel Neves (Uni Coimbra), and JP Aumasson (Kudelski