Chris is a Senior Security Researcher and red team operator at SpecterOps, where he conducts attack path research, adversary simulation and penetration testing engagements, tool development, and training. He is the primary author of SharpSCCM and Maestro, open-source tools for testing ConfigMgr/SCCM and Intune security, and coauthor of Misconfiguration Manager, a living knowledgebase of publicly known SCCM attack and defense techniques. Chris has extensive experience leading red team operations, network, web application, and wireless penetration tests, phishing engagements, and technical assessments, has been an instructor at Black Hat USA, Black Hat EU, DEF CON, SO-CON, and SpecterBash, and has spoken at Black Hat Arsenal, DEF CON Demo Labs and MMS.