Seancassidy.me

QUESTION 747 The primary purpose for using one-way encryption of user passwords within a system is which of the following? A. It prevents an unauthorized person from trying multiple passwords in one logon attempt B. It prevents an unauthorized person...

It is no secret that we at CloudFlare love Go. We use it, and we use it a LOT. There are many things to love about Go, but what I personally find appealing is the ability to write assembly code! CC BY 2.0 image by Jon Curnow That is probably not the...

fail0verflow :: Excellent demo of how use of a block cipher with a known secret key makes an insecure MAC. “In short, CBC-MAC is a Message Authentication Code, not a strong hash function. While MACs can be built out of hash functions (e.g. HMAC), and...

With all the articles about the NSA going around it seems to be hard to follow what is still safe. After reading various things it boils down to: Properly done encryption is still safe. They go after the weak things like passwords, bugs in software...

Links Watch video on-line: http://blip.tv/g0tmi1k/stripe-ctf-2-0-6333435 Download video: http://www.mediafire.com/?1u1pmudy7115t17 Stripe hosted another 'Capture the Flag' (CTF) event. They previously did one back in February 2012 which...