{"data":{"id":"c52e7522-e280-424a-ac3b-00dd108e024a","title":"Detect, Repair and Audit: A Hierarchical Multi-Agent Defense Against Adversarial Attacks in Energy Forecasting","summary":"This research paper proposes a three-layer security model for energy infrastructure and a hierarchical defense against adversarial attacks on Times-Series Large Language Models used for electricity-demand forecasting. The defense pairs a Multi-Agent Reinforcement Learning detector with signal repair at local control centers, plus an evidence-grounded LLM auditing agent with human-in-the-loop validation for Virtual Power Plants. The best MARL configuration reaches an F1 score above 0.91, signal repair cuts adversarial-to-clean Relative Squared Error by up to 83%, and detection and repair average 7.95 ms.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://arxiv.org/abs/2611.02310v1","publishedAt":"2026-11-02T00:00:16.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_evasion"],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["Times-Series Large Language Models (TS-LLMs)"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-11-02T00:00:16.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","availability"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":"preprint","atlasIds":null}}