Rene Fichtmueller
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ca02998a28
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feat: ShieldX v0.5.0 — full defense evolution + pentest hardening
4-phase defense evolution (Bio-Immune, Adversarial, Ensemble, ATLAS)
with ~200 new detection rules across 20 languages.
TPR 32.9% → 70.8%, FPR 12.2% → 0.0%
New modules: DefenseEnsemble, AtlasTechniqueMapper, EvolutionEngine,
ImmuneMemory, FeverResponse, MELONGuard, AdversarialTrainer,
DecompositionDetector, IndirectInjectionDetector, OutputPayloadGuard,
ToolCallSafetyGuard, AuthContextGuard, ResourceExhaustionDetector,
TokenizerDeobfuscation, Binary/Hex decoder, OverDefenseCalibrator
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2026-04-07 00:27:12 +02:00 |
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Rene Fichtmueller
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04349aed69
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feat(security): v0.4.0 — three research-driven detection gaps closed
Implements hardening based on sarendis56/Jailbreak_Detection_RCS
(arXiv:2512.12069) and the Awesome-LVLM-Attack/Safety survey series.
L0 — CipherDecoder: FlipAttack, ROT13, Caesar (all 25 shifts), Morse,
Leet speak, Pig Latin, ASCII art detection with suspicion scoring.
L2 — SemanticContrastiveScanner: RCS-style harmful/benign bucket
comparison via EmbeddingStore, 20 canonical jailbreak seeds, BoW
embedding fallback for offline use.
L6 — ConversationTracker: Crescendo (+0.35), Foot-in-the-Door (+0.40),
Jigsaw Puzzle (+0.45) multi-turn escalation patterns added.
292/294 tests passing (2 pre-existing ATLASMapper failures unrelated).
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2026-04-04 23:04:42 +02:00 |
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