DefensiveAI

About

Two people, one process, a named analyst on every engagement.

DefensiveAI reads every line of your code, finds what an attacker will find, and tells you only what matters. Every engagement runs on the process described in Methodology and is reviewed by a named analyst.

Kurtis

Founder & CTO

Twenty-one years building software. Former CTO of a financial services company. Four-time founder: an agentic AI platform, a passwordless authentication platform, consumer logistics, gaming.

I started DefensiveAI because I have the expertise to help with what’s coming, and having it means I’m obligated to use it.

Jessica

Security & Fraud Analyst

Military intelligence veteran. Years at Indeed detecting complex fraud schemes with machine learning. Anomaly detection and security architecture.

Engagements are confidential and clients are never named without written consent. The commitments that govern an engagement — access, retention, training, confidentiality — are written out under Services.

Start with a free evaluation.

A top-level pass over your codebase and a 30-minute conversation about what we saw. No charge, no obligation.