[Speakers]
Adversary Village at
DEF CON 34

Sanne Maasakkers

Threat intel at Mandiant (Google)

Sanne Maasakkers is working for Threat intel at Mandiant, previously at NCSC-NL. After spending some years in offensive security, she now uses this knowledge to make Dutch vital infrastructure more resilient. She is mainly interested in researching social engineering tactics and techniques of the bigger APTs and presented 'Phish like an APT' at the digital version of Adversary Village. Additionally, she likes to host CTFs for young talents, coach the European CTF team, and host awareness sessions.

Adversary Village kick-off keynote

10:00-10:45 PDT | Friday, Aug 7th 2026 | Adversary Village Workshop Stage, Las Vegas Convention Center
Adversary Philosophy

Speaking with: Abhijith B R, Bryson Bort, Adam Pennington

Agency.


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