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BlackMirror: Preventing Wallhacks in 3D Online FPS Games #4

Open Dankmementos opened 2 weeks ago

Dankmementos commented 2 weeks ago

Title

BlackMirror: Preventing Wallhacks in 3D Online FPS Games

URL

https://dl.acm.org/doi/pdf/10.1145/3372297.3417890

Summary

Uses Intel SGX Trusted Execution Environments (TEEs) to securely manage sensitive game data and prevent wallhacks by isolating sensitive data within an enclave, performing secure visibility testing, and leveraging GPU-based rendering without exposing protected information to the client system.

Key Points

BlackMirror System, Secure Visibility Testing, Performance and Compatibility, Evaluation, Security Benefits, Challenges Overcome

Citation

Repo link

Dankmementos commented 4 days ago
  1. Look into Intel SGX to learn more about how it functions in memory and to see any potential vulnerabilities with it.
  2. Dive into GPU rendering; geometry pipeline, rasterization, and depth testing
  3. Check out the prediction engine used to predict player movement when server updates are being updated