Atola TaskForce
Lifting HPA and DCO with Atola TaskForce
Host protected area (HPA) and device configuration overlay (DCO) are special hidden areas. They were developed as a feature by hard drive manufacturers for secure storage of vendor utilities or to make a drive appear to have smaller capacity than the drive actually has. But for a while now, proficient users have known how to create and modify them, store data there, etc., by using open source tools. The ability to detect such areas on a drive and image the whole drive space, including HPA or DCO-protected parts, becomes critical for forensic examiners. Otherwise, the evidence they get may be incomplete and lead to inaccurate investigative conclusions. Once you plug a Read more…









