Security Reviews & Hardening
Independent, evidence-based reviews that uncover real vulnerabilities in critical, high-stakes production systems, from threat model to penetration test to verified fix.
We assess systems the way an attacker would, then report in the language a program and an auditor both need. Engagements start from a threat model, not a checklist, so the work is anchored to what would actually cause harm.
Findings come with reproduction steps, an honest severity, and a concrete remediation. We re-test fixes rather than closing on a promise, and we are explicit about what was in scope and what was not.
What this practice covers
Threat modeling
Structured analysis of trust boundaries, data flows, and abuse cases before any testing begins.
Penetration testing
Application, API, and infrastructure testing against the system as deployed, not a sanitized staging copy.
Code & architecture review
Reading the code that gates decisions, handles crypto, and touches sensitive data, where automated scanners stop short.
Remediation verification
Re-testing each fix and issuing a closure report a regulator can rely on.
Related insights
What a credible security audit actually covers
A scan is not an audit, and a clean report is not a safe system. Here is what separates an assessment a regulator can rely on from a PDF that just looks reassuring.
The client is always untrusted: designing systems that assume compromise
A customer's browser, a partner's API call, and a shared terminal are all attacker-reachable. The discipline that keeps a critical system safe is deciding what is allowed to run there, and what never can.
Planning a new system, or need an independent assessment?
Whether you are modernizing a legacy platform or testing the one you already run, we will tell you plainly what it takes and where the risk is.