Your organization is deploying AI faster than it can secure it. AAN Systems closes that gap — fractional CISO leadership and AI governance built for the era of LLMs and autonomous agents.
ISO 42001 · NIST AI RMF · OWASP LLM & Agentic Top 10 · MITRE ATLAS · NIST CSF
Security leadership, AI governance, compliance, and data governance — delivered as one coherent program, not four disconnected engagements.
Executive security leadership without executive overhead. We own your security program — strategy, vendors, incidents, board reporting — as an embedded fractional leader accountable for outcomes, not just recommendations.
Explore Fractional CISO →The practice built for what's coming. ISO 42001 AI Management Systems, AI guardrail deployment and adaptation management, LLM and agentic AI security aligned to OWASP Top 10 for LLMs and Agentic AI, and MITRE ATLAS threat modeling.
Explore AI Governance →Full-lifecycle governance, risk, and compliance programs — from gap assessment through certification and continuous monitoring. Programs designed to pass audits and, more importantly, to actually reduce risk.
Explore GRC →You cannot govern AI without governing data. Enterprise classification, DLP, privacy engineering, and AI training-data governance — the data foundation every compliance and AI program depends on.
Explore Data Governance →AI security isn't a future problem. These are the standards regulators, boards, and enterprise customers are asking about today — and we implement all of them.
The international AI Management System standard. Full AIMS design, implementation, and certification readiness — with Lead Implementer certified practitioners.
Govern · Map · Measure · Manage. Mapping your AI deployments to the framework federal agencies and enterprises are standardizing on.
Prompt injection, data leakage, insecure output handling, model theft — assessed and remediated across your LLM applications.
Autonomous agents create new attack surfaces — identity spoofing, tool misuse, memory poisoning, cascading failures. We secure agentic deployments before they ship.
The adversarial threat landscape for AI systems — mapped to your deployments with concrete detections and mitigations, not theoretical risk registers.
Deployment and adaptation management of AI guardrail platforms — policy enforcement, content filtering, jailbreak defense — tuned continuously as your AI usage evolves.
Verizon · AT&T · T-Mobile · Vodafone · Orange
Wells Fargo · Mutual of Omaha · SOX · GLBA
Dallas County · BART · CJIS · NIST 800-53
HPE · NTT Data · SOC 2 · AI governance
HIPAA · HITRUST · PHI protection
FERPA · Student data privacy · K-12 & higher ed
SOC 2 · ISO 27001 · Customer trust programs
OT/IT convergence · Supply chain security
AAN Systems are always accommodating our diverse needs and we feel like they are a part of our company rather than an external supplier. The depth of expertise they bring is genuinely impressive.
I sleep easier at night knowing the AAN Systems team is in my corner — supporting my business and keeping my systems in tip-top shape. They truly understand what security means to a growing business.
The GRC program AAN built reduced our audit preparation time by 60% and gave leadership real visibility into our risk posture for the first time. Exceptional program management throughout.
That's exactly the problem we solve. Fractional CISO leadership, AI governance, GRC, and data governance — one partner, one coherent program.
