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feat: add encoded exfiltration detector plugin (python + rust)#2954

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crivetimihai merged 1 commit intomainfrom
encoded_exfil_detector
Feb 15, 2026
Merged

feat: add encoded exfiltration detector plugin (python + rust)#2954
crivetimihai merged 1 commit intomainfrom
encoded_exfil_detector

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@crivetimihai crivetimihai commented Feb 15, 2026

Summary

  • add EncodedExfilDetectorPlugin with prompt/tool hooks for suspicious encoded payload detection and optional enforcement
  • add plugin manifest and README, and register plugin defaults in plugins/config.yaml
  • add Rust helper crate under plugins_rust/encoded_exfil_detection for high-performance pattern scanning
  • add unit tests for detection, scoring, redaction, and Rust fallback behavior

Closes #2953

Signed-off-by: Mihai Criveti <crivetimihai@gmail.com>
@crivetimihai crivetimihai added this to the Release 1.0.0-RC1 milestone Feb 15, 2026
@crivetimihai crivetimihai self-assigned this Feb 15, 2026
@crivetimihai crivetimihai merged commit 3f70b23 into main Feb 15, 2026
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@crivetimihai crivetimihai deleted the encoded_exfil_detector branch February 15, 2026 10:51
suciu-daniel pushed a commit that referenced this pull request Feb 16, 2026
Signed-off-by: Mihai Criveti <crivetimihai@gmail.com>
vishu-bh pushed a commit that referenced this pull request Feb 18, 2026
Signed-off-by: Mihai Criveti <crivetimihai@gmail.com>
Signed-off-by: Vishu Bhatnagar <vishu.bhatnagar@ibm.com>
kcostell06 pushed a commit to kcostell06/mcp-context-forge that referenced this pull request Feb 24, 2026
Signed-off-by: Mihai Criveti <crivetimihai@gmail.com>
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[EPIC][PLUGINS]: Encoded exfiltration detector plugin - suspicious encoded payload leak prevention

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