Insights

Field notes on autonomous security.

Research, engineering deep-dives, and perspectives from the team building autonomous penetration testing for every surface software ships on.

All Engineering Security

Showing 1–7 of 7 articles

Security·15 Oct 2026

5 mobile app vulnerabilities a web pentest usually misses

Five common mobile app vulnerabilities that a web pentest usually misses, because they live in the binary, on the device or in old API versions.

Tim De Wachter

Security·13 Oct 2026

The fourth clock: why pentest findings take months to fix

A finding is not a fix. Why pentest vulnerabilities stay exploitable for months after the report, and what shortens the time from confirmed to closed.

Tim De Wachter

Security·11 Oct 2026

NIS2 in Belgium: what the law requires and where penetration testing fits

What Belgium's NIS2 law requires, how CyberFundamentals works, the April 2027 deadline for essential entities, and where penetration testing fits.

Tim De Wachter

Security·6 Oct 2026

DORA and your mobile banking app: what resilience testing actually has to cover

Does DORA cover your mobile banking app? What Article 24 requires, what app testing should include, and where TLPT does and does not fit for your bank.

Tim De Wachter

Security·1 Sept 2026

Why autonomous security testing stops at the browser

Most security tools stop at the browser. Deus Rex CTO Tim De Wachter breaks down the technical barriers of mobile testing and how to secure the full stack.

Tim De Wachter

Security·1 Sept 2026

Time’s not on your side: why security testing runs slower than the software it tests

Discover why annual security tests leave software exposed to threats and learn how Deus Rex aligns penetration testing with your modern release pipeline.

Tim De Wachter

Security·1 Sept 2026

What AI penetration testing actually is, and what it is not

Discover the real difference between vulnerability scanning and true AI penetration testing, and learn why exploitation confirmation is essential for real security.

Tim De Wachter