The Hacker's Cache

Alethe Denis is a Senior Red Team Consultant at Bishop Fox and one of the most respected social engineers in cybersecurity. A DEF CON Black Badge Hall of Fame winner, Alethe pioneered the use of deepfakes in red team engagements and built Bishop Fox’s Red Team Tabletop services from the ground up. With a background spanning offensive security, physical penetration testing, and adversarial training, she blends technical skill with behavioral insight to ethically test human vulnerabilities. Alethe is a frequent conference speaker, InfraGard member, and DEF CON Groups board member. She’s known not just for her results, but for challenging the industry's approach to manipulation, prioritizing psychological safety and ethics in every engagement.