Overview
During La Nuit de l'Informatique 2025 at EPITA, I gave a presentation about the principle of privacy and how to secure our online life. The talk was titled "Vie privée - OPSEC" and covered both operational security fundamentals and the broader landscape of digital threats.
Topics Covered
- OPSEC: Operational security principles and practices
- COMSEC: Communications security
- Threat actor methodology: How adversaries approach targeting and exploitation
- ChatControl: The EU's proposed client-side scanning legislation and its privacy implications
- US Patriot Act: Mass surveillance and its reach
Key Takeaways
- Privacy is a right — having privacy doesn't mean having something to hide
- Be aware of the different threats that are looking at you
- A little bit of OPSEC is better than no OPSEC
Materials
- Slides: PowerPoint presentation (included in the repository)
- Video: Full presentation recording available on YouTube
Technologies and concepts mentioned include Graphene OS and end-to-end encrypted chat systems.
Technologies
PowerPoint
OPSEC
COMSEC