Assume that you’ve been hacked…

That’s the title of this recent Forbes.com article. Many, especially management, would ask “where is the hard evidence that our company is hacked? Why should I implement all this security if I’m not being hacked?”. The problem with today’s security landscape is that such hard evidence is difficult to provide before actual security systems are … Continue reading Assume that you’ve been hacked…

A first impression of steganalysis & python

Spurred on by the russian spies use of steganography, I decided to revisit the work I've done in my undergrad thesis regarding the effectiveness of current steganalysis methods. (For those of you who are scratching their heads about steganalysis and steganography, read a quick primer from one of my previous posts: https://dvas0004.wordpress.com/2010/06/27/steganalysis-in-modern-day-anti-malware-systems/) My thesis work … Continue reading A first impression of steganalysis & python