Abstract
This publication discloses six interrelated security inventions implemented in the DevFortress SDK v4.8.0: (1) Credential Aliasing — replacing real authentication credentials with cryptographically random aliases (supporting 10 generation methods including CSPRNG, HKDF-SHA256, BLAKE3, and FPE/FF3-1) so that a complete breach of the monitoring service yields zero valid credentials; (2) a Three-Mode Closed-Loop Response Engine achieving sub-10ms automated threat remediation via external, internal, and hybrid modes; (3) a Behavioral Baseline Engine using adaptive EWMA across eight feature dimensions for novel attack detection; (4) Cross-Alias Correlation using Locality-Sensitive Hashing for distributed attack identification and simultaneous cluster revocation; (5) Graduated Rate Limiting with alias-scoped, four-stage progressive response including nonlinear latency injection; and (6) a Webhook Nonce Registry for cryptographic replay prevention. All inventions are validated across 7 production applications with 26 attack scenarios and 703/703 assertions passed.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Ndungu, Duncan Ndegwa, "Adaptive Behavioral Security System with Real-Time Closed-Loop Response for Web, Mobile, API, and AI Agent Protection", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/9904