At the end of June 2017, an image shocked the minds of the cyber security and business continuity world. An open space, filled with workstations, all displaying the same screen: the NotPetya ransomware message. Even today, 90% of the…
Author: Pierre Portal
In nearly 90% of the incidents managed by Wavestone CERT [1], the Active Directory domain was compromised: rapid rebuilding capabilities are no longer an option. However, the backup and recovery of Active Directory environments is a subject that has long…
La défense active est un concept visant à établir une stratégie de défense permettant de réduire voire stopper les attaques sans se limiter à subir sur le périmètre de son propre SI. Les actions de réponse active peuvent prendre la…