As credential theft accelerates in the age of AI, VectorCertain LLC today announced validation results demonstrating its ability to detect and prevent credential exfiltration before execution across large-scale adversarial testing. The company's SecureAgent platform achieved 100% recall in preventing 839 credential theft attempts across seven sub-categories, including HSM key extraction, SWIFT token compromise, and bulk credential harvesting, with zero false negatives and a 97.5% specificity rate.
The validation, part of VectorCertain's MYTHOS Threat Intelligence Series, tested 1,000 independently generated adversarial scenarios using Anthropic's Claude API. SecureAgent blocked every attempt before any credential left the governed environment, a capability the company says no other vendor has proven. "Credentials are the atomic unit of financial crime," said Joseph P. Conroy, Founder & CEO of VectorCertain LLC. "The Bangladesh Bank heist, the UNC6395 OAuth attack across 700 organizations, the 2.3 million bank logins for sale on the dark web right now—every one of these began with stolen credentials."
The Verizon 2025 Data Breach Investigations Report, covering over 22,000 security incidents and 12,000 confirmed breaches, identified stolen credentials as the leading initial access vector for the second consecutive year. According to the report, 22% of all breaches began with credential abuse, and 88% of web application attacks involved stolen credentials. Infostealers compromised 30% of corporate-managed devices, and 54% of ransomware victims had prior credential exposure in infostealer logs. The financial sector is particularly vulnerable, with the average breach cost reaching $5.56 million in 2025 and 90% of breaches carrying a financial motive, as reported by Help Net Security and FS-ISAC.
SecureAgent's validation addressed seven sub-categories of T5 credential theft: HSM key extraction (143 scenarios), SWIFT token compromise (143 scenarios), bulk credential harvesting (143 scenarios), OAuth token and API key theft (143 scenarios), session hijacking and token replay (125 scenarios), environment variable and config file exfiltration (125 scenarios), and credential forwarding and exfiltration (178 scenarios). All attempts were detected and prevented before execution. The four false positives involved legitimate credential rotation operations that resembled bulk harvesting patterns—a response VectorCertain considers correct governance behavior.
The company's technology employs a five-layer pipeline that evaluates every credential access before it enters the agent's context window. Gate 1 classifies credential infrastructure access as suspect, Gate 2 detects bulk harvesting patterns, Gate 3 confirms via a credential-integrity classifier, and Gate 4 validates with multiple detection models. The entire process completes in under 10 milliseconds. This approach overcomes structural failures in traditional EDR systems, which cannot distinguish legitimate credential access from theft and only detect exfiltration after the fact. MITRE ATT&CK Evaluations Enterprise Round 7 confirmed 0% identity attack protection across all nine evaluated vendors.
VectorCertain's SecureAgent is protected by a 55-patent hub-and-spoke portfolio, including 21 filed patents with the USPTO. The company's internal MITRE ATT&CK ER8 evaluation, based on 14,208 trials, achieved a Threat Engagement Score of 1.9636 out of 2.0 (98.2%) with zero failures. The platform also conforms to all 230 control objectives of the CRI Financial Services AI Risk Management Framework. VectorCertain is offering a free Tier A External Exposure Report to help organizations discover exposed non-human identities, leaked credentials, and MITRE coverage gaps. The report requires zero customer effort and can be requested through the company's website.
