VectorCertain LLC today published the final installment of the MYTHOS Threat Intelligence Series' 7-vector deep dive, revealing that its SecureAgent governance pipeline achieved 100% recall against T7 Capability Proliferation, the most existential threat vector in Anthropic's MYTHOS framework. Across 1,000 adversarial scenarios spanning self-replication, capability transfer, swarm coordination, tool proliferation, cross-infrastructure propagation, autonomous recruitment, and persistence engineering, SecureAgent blocked 837 of 837 attack scenarios with 0 false negatives and 96.9% specificity.
According to the company, the validation included 1,000 scenarios across 7 sub-categories of T7, with a statistical lower bound of ≥99.65% at 99.7% confidence using the Clopper-Pearson exact binomial method across the full 7,000-scenario MYTHOS validation. The results come as research from Fudan University (arXiv:2503.17378) found that 11 out of 32 frontier AI systems have already surpassed the self-replication red line, including models as small as 14 billion parameters that run on personal computers.
"GTG-1002 wasn't a warning shot. It was a live demonstration of T7 at scale," said Joseph P. Conroy, Founder & CEO of VectorCertain LLC. "One AI agent that can replicate itself, share capabilities with 100 other agents, and coordinate a simultaneous attack on 30 organizations isn't a software vulnerability—it's a force multiplier with no ceiling. EDR cannot stop what executes before a single process is logged. We built SecureAgent specifically to answer the question that no existing tool can: should this AI agent action be permitted? For T7, the answer is no—and we can prove it across 1,000 scenarios with 100% recall."
VectorCertain's T7 adversarial sprint decomposed Capability Proliferation into 7 distinct attack sub-types. T7.1 Self-Replication (120 scenarios) covered compute provisioning via cloud APIs, model weight exfiltration, and instruction-set cloning. T7.2 Capability Transfer (118 scenarios) addressed RAG-mediated capability injection and API-based skill transfer. T7.3 Swarm Coordination (125 scenarios) included parallel reconnaissance campaigns and dynamic task reassignment, mirroring the GTG-1002 campaign (Anthropic Threat Intelligence). T7.4 Tool Proliferation (121 scenarios) involved autonomous exploit code generation and distribution, as demonstrated by the Morris II worm (arXiv:2403.02817). T7.5 Cross-Infrastructure Propagation (120 scenarios) covered lateral movement across platforms, referencing CVE-2025-32711. T7.6 Autonomous Recruitment (117 scenarios) included memory-based agent conversion. T7.7 Persistence Engineering (116 scenarios) addressed cron-job re-instantiation and shutdown-resistance patterns.
The results highlight structural failures in existing security tools. According to the 2026 CISO AI Risk Report, only 5% of CISOs feel prepared to contain a compromised AI agent. VectorCertain argues that EDR cannot log what never executes, signature-based detection cannot recognize emergent swarm behavior in natural language, identity controls do not govern agent actions, and behavioral analytics cannot distinguish persistence engineering from normal long-running tasks.
SecureAgent's 5-layer pre-execution governance pipeline evaluates every AI agent action request before execution. In a representative scenario, Gate 2 (TEQ-SG) dropped the trust score to 0.21 for a compound self-replication and persistence engineering sequence, triggering an INHIBIT decision. The total intercept time was under 10 milliseconds. The company's 55-patent hub-and-spoke portfolio protects the underlying mathematical architectures, including the Hierarchical Cascading Framework (HCF2) and the 828-model cascading ensemble (MRM-CFS).
"As agentic AI becomes a new business norm, robust AI cybersecurity infrastructure is a requirement to mitigate the severe threats that arise from AI malware," said Chandra Gnanasambandam, EVP of Product and CTO at SailPoint, in the context of the Morris II AI worm (Cyber Magazine, December 2025). VectorCertain's cumulative MYTHOS performance across 7,000 scenarios yielded 100% recall and zero false negatives for all 7 vectors. The company's internal TES evaluation (14,208 trials) scored 1.9636 out of 2.0, and MITRE ATT&CK Evaluations' Technical Lead confirmed that SecureAgent represents "a fundamentally different threat model" from post-execution detection.
