Security that locks down risk, not your business.
verrou helps growing companies find their weaknesses before attackers do —
through hands-on testing, executive-level guidance, and remediation your teams can act on.
PQC scanning, built in-house
Our cryptographic discovery starts with our own scanner — purpose-built to inventory algorithms, keys, and certificates across your environment and grade them against NIST post-quantum standards.
Every PQC engagement includes a dashboard like this: your cryptographic estate, risk-graded and mapped to a migration plan.
How an engagement works
Clear scope, no surprises, and deliverables your engineers and your board can both act on.
Understand
We map your environment, threat model, and business priorities to define a scope that matters.
Test & Analyze
Hands-on assessment with continuous communication — critical findings are flagged immediately, not at report time.
Deliver Clarity
Prioritized, plain-language reporting with concrete remediation steps and an executive summary that stands on its own.
Verify & Support
Retesting of fixes and ongoing guidance, so improvements stick instead of sliding back.
What we do
Focused offerings, delivered by senior practitioners — not a bench of junior consultants.
Artificial Intelligence Security (AI‑BOM)
Assessments of LLM applications and AI pipelines: prompt injection, data leakage, model supply chain, and safe deployment guidance for AI-powered products. We also red-team agentic systems — autonomous workflows, tool integrations, and the permissions behind them.
Learn more →Dark Web Monitoring
Analyst-led watch over criminal forums, marketplaces, leak sites and infostealer-log listings for your credentials, data and access — each finding triaged with what it unlocks and what to do next. Read-only by design: we never buy, bargain or log in. In preparation: not yet taking on clients.
Learn more →Digital Discovery
External attack surface discovery and a threat profile: from the IP addresses, domains and subsidiaries you know about, we will look for internet-facing assets you’re missing, with the evidence for each, and nothing will go beyond an ordinary visitor’s requests until you confirm it’s yours and authorise us in writing. In preparation: not yet taking on clients.
Learn more →M&A Cybersecurity Due Diligence
For acquirers and private equity: assess the target before it joins your network, identity, data or tools — a compromise assessment, an integration gate, and findings your deal team can price, condition or fix. Due diligence, not an audit.
Learn more →Post-Quantum Cryptography Readiness (CBOM)
Cryptographic inventory, risk assessment, and migration roadmaps to NIST-standardized quantum-resistant algorithms — so you can protect long-lived data against harvest-now, decrypt-later threats. We align your roadmap with the CNSA 2.0, US federal, EU, UK and other national timelines relevant to your sector and markets.
Learn more →Product Penetration Testing
Real-world offensive testing of your physical product, web, mobile and desktop apps, APIs, firmware, networks, build pipeline, and the cloud infrastructure behind them — with findings ranked by actual business impact, not CVSS noise. Retesting of fixes is always included.
Learn more →Vulnerability Scanning
Monthly dynamic scanning of your web apps, APIs, mobile apps, networks and cloud — every finding checked by a practitioner, false positives removed, and a monthly report of what is new, fixed and still open. Part of every penetration test, and available on its own.
Learn more →Why verrou
verrou (pronounced veh-ROO) — French for "bolt" — was founded on a simple idea: security advice should be direct, practical, and delivered by the person who actually does the work.
verrou is led by cybersecurity practitioners with experience across offensive security and security leadership. Every engagement is scoped, executed, and reported by senior hands — no handoffs, no bloated teams, no boilerplate.
We work best with growing companies that need serious security outcomes without enterprise-consultancy overhead.
Let’s talk about your security
Tell us what you’re working on. We’ll respond within one business day with an honest read on how — or whether — we can help.
Get in TouchPrefer email? Reach us at hello@verrou.ai · PGP Key