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DEF CON 34 talks are here: 354 talks, summarized and searchable.

Browse DEF CON 34

October 2025 · Ibiza, Spain

Objective by the Sea v8.0

1 session · 31 talks

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All OBTS v8.0 talks

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1–24 of 29 talks / 31

Talks·24 min

  • Objective by the Sea
  • Malware
  • Date: Oct 2025
  • Location: Spain

Kseniia Yamburh · Nazar Grycshuk

Shows how machine learning clusters and classifies macOS malware that vendors only label as generic.

malware-analysismachine-learningdetection+2

Talks·26 min

  • Objective by the Sea
  • Blue Team
  • Date: Oct 2025
  • Location: Spain

Jaron Bradley

Shows lightweight macOS detections for Bonjour scanning, infostealers, Flutter-wrapped backdoors and remote-worker laptop farms.

threat-detectiondetectionthreat+2

Talks·21 min

  • Objective by the Sea
  • Mobile
  • Date: Oct 2025
  • Location: Spain

Yarden Hamami

Shows how an old sandbox decompiler was revived to read modern iOS sandbox profiles and present their rules readably.

reverse-engineeringmobilekernel+2