Kerberos is one of the most robust authentication protocols ever designed for enterprise environments. Its strength, however, does not rely solely on cryptography, but on a strict trust model enforced by the Key Distribution Center (KDC). When that trust model is misdesigned or poorly maintained, Kerberos can become a powerful attack vector capable of leading…
Nowadays we all know what an antivirus is, we know what we must have to stop a virus from entering our computer and making it unusable. The basic theory is fine, but to really know in depth what an antivirus does? I will explain in depth what it is and the reason for having it.…
In a world where cyber threats change and evolve at practically the same speed as technology itself, security solutions are needed that not only react to the threat, but are able to anticipate it. Within those proactive solutions we have the EDR system; In this article we explain what it is, how it works and how…