At Black Hat Europe we met Stefano Zanero who talked about anomaly-based unsupervised intrusion detection. In this video he provides an overview of his research into the subject by illustrating how he worked trying to find ways to detect intruders without relying on signatures. To get more information about the subject take a look at his whitepaper and his presentation from Black Hat Europe 2007.
Posted on 22 July 2014. | A researcher has revealed that Apple has equipped its mobile iOS with several undocumented features that can be used by attackers and law enforcement to access the sensitive data contained on the devices running it.
Posted on 18 July 2014. | A new malware that researchers have dubbed Mayhem is being used to target Linux and Unix web servers and has so far compromised over 1,400 Linux and FreeBSD servers around the world.