We recently completed an Advanced Persistent Threat (APT) assessment with @ChainSafeth. They commissioned us to simulate a real attack against their organization, not a standard security audit, but a covert operation run the way advanced threat actors actually work. Using novel technical tradecraft alongside targeted social engineering, we achieved the objective and bypassed multiple layers of defense, including controls that are widely trusted across the industry. Hats off to the @ChainSafeth team, who's significant defences certainly made our team sweat. They've since used the engagement findings to further harden their security posture. The engagement is a clear reminder that organizations need to be ready for adversaries who don't stop at the first layer of defense but work through them methodically until something gives. That's the threat organizations need to be prepared for.