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Technical Tracks

TalkinPortugueseat IT Security Conference 2025 · on Thursday, 2025-10-09· [security, machine-learning]
links:none on file
slides:none on file

Varonis analyzes risks from prompt injection and jailbreaking that allow integrated Copilot/ChatGPT/Gemini flows to access hidden Outlook content and follow links that can exfiltrate conversation history. It describes a compromised storage-owner account leading to training-data exposure (about 104 million McDonald’s records), notes roughly 90% of organizations have exposed data and widespread unmonitored “Shadow AI,” and recommends automated discovery, permission remediation, and monitoring to cut risk—claiming full corrective action can be achieved in about 10 days.

AI-written summary · about

  1. 0:00Introduction to topic
  2. 2:08Main AI risks
  3. 3:11Jailbreaking and prompt injection
  4. 5:39Training data exposure
  5. 7:22Shadow AI risk
  6. 9:50Permission gaps impact
  7. 12:40AI protection strategies
  8. 15:51Data monitoring
  9. 17:36Find, Think, Alert methodology
  10. 20:45Practical security implementation
  11. 21:49Results and conclusion
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