The Everest ransomware group claims to have stolen 590 GB of PwC HR, training and SSO configuration data from a Cornerstone OnDemand staging environment. The claim is unverified and PwC has not responded. This Friday brief sets out what was alleged, why the staging hostname matters, what Everest has done before, and the practical checks Orange County businesses should make on their own HR, learning and test systems. ... Read More