Pierluigi Paganini November 29, 2014
Hackers used data exfiltration based on video steganography

Security experts have detected an attack against a major firm that used a data exfiltration technique based on the video steganography. Threats actors in the wild are exfiltrating data with a technique based on video uploaded to cloud services. Attackers adopted this trick to move data from a compromised target outside without detection by conventional solutions, such as intrusion detection/prevention systems. […]