Fractional CISO | AAN Systems

Fractional CISO

CISO-level security leadership at a fraction of the cost of a full-time hire — embedded in your organization and accountable for outcomes, not just recommendations.

We Own the Program. Not Just the Report.

A consultant hands you a roadmap and leaves. A fractional CISO runs your security program — attending leadership meetings, managing vendors and tools, responding when incidents happen, and answering to your board for security outcomes.

Engagements are structured around what you need: from focused monthly retainers for growing organizations to near-embedded leadership for enterprises navigating compliance mandates or AI transformation.

Core program areas

Engagement Models

Essential
Policy · risk register · compliance monitoring · quarterly reporting

Professional
Full program management · vendor oversight · board reporting · IR leadership

Enterprise / Embedded
Near-full-time leadership · team management · transformation programs

AI-Era CISO
Fractional CISO with integrated AI governance — one leader for both

One Partner. One Coherent Program.

Fractional CISO leadership, AI governance, GRC, and data governance — start with a 30-minute discovery call or a focused assessment.