One of our clients was targeted by a Kryptis cyberattack.  €500,000 in losses: that is the estimated cost for this legal sector SME if the attack had succeeded (data loss, ransom demand, potential CNIL fine). The indirect impact is harder to quantify: loss of client trust (with their data exposed in the wild), tarnished brand reputation… In this article, discover how we were able to detect and block this cyberattack by leveraging the triptych of Reveelium XDR SIEM UEBA, Threat Intelligence, and human expertise. Focus on Kryptis: stealth malware [...]