Autonomous penetration testing
Vexera's AI agents attack your software the way a real intruder would. Anything they get into, they prove with a working break-in you can run yourself, and a senior security researcher checks every result before it reaches you.
What we do
You tell us which systems to test and what is off limits. Our agents then go after them like a real attacker would, reading your code and attacking the running product at the same time. You only hear about the problems we could actually prove.
What you give us
What you get back
How it works
Every assessment follows the same path. You stay in control the whole way, and anything you mark off limits is never touched.
You choose what we are allowed to test, from a single app to everything you run. Fixed scope and fixed price, both settled before anyone starts.
A short written agreement that locks those boundaries, gives you a stop button, and names a person we can call. Anything outside it stays untouched.
They read your code and attack the live product at the same time, looking for ways in that genuinely work. Code that merely looks risky on paper does not count.
A senior security researcher reviews every single result before you see it. Nothing reaches you on a machine's word alone.
Each problem arrives with proof it is real, the steps to repeat it, and the exact place in your code to change.
Ship your fixes and we test again, then keep testing as your product changes. This is where most teams stay: security testing that runs continuously instead of once a year.
What we look for
The multi-step logic mistakes that automated tools walk straight past.
Business logic · access control · API abuse
Whether one customer can reach another's data, or an ordinary user can quietly make themselves an administrator.
IDOR · privilege escalation · session handling
The deep memory bugs that can hand an attacker complete control of a machine.
Buffer overflows · use-after-free · memory safety
Whether the known problems in your third-party libraries can actually be reached in your product, rather than just a list of versions.
Supply chain · dependency reachability
We cross-check what your code says against what the running product actually does, so we can tell a real risk from a theoretical one.
Whitebox and blackbox, cross-validated
We test again after every release, so your coverage keeps up with what you ship.
Continuous re-testing
Real problems, not false alarms
Most security tools bury you in warnings that turn out to be nothing. We only report what we managed to break, and we show you exactly how we did it.
Endless false alarms
Long lists of warnings nobody has checked, left for your team to sort through.
Never goes deep
Tools that flag suspicious-looking code but never prove anyone could actually use it.
You do the hard part
A list of known issues with no evidence that any of them can be reached in your product.
A sample of what we report
Pricing
Choose how deep the first assessment goes, at a price agreed before anyone starts. Most teams then move to continuous testing, where we keep checking as the product changes.
Every plan includes
Assessment
A clear, independent picture of where you stand today.
Deep assessment
For the systems you cannot afford to get wrong.
Continuous coverage
Security testing that keeps pace with everything you ship.
Prices exclude VAT and are invoiced from Denmark. Scope and depth are agreed in writing before any work starts.
Made in the EU
Rules like NIS2 and DORA ask you to show that your security actually works, not just that you bought something. A report where every problem comes with proof is exactly that evidence.
Your data stays in Europe
Vexera is a Danish company. Your code and your results are handled and stored inside the EU, under EU law.
Your code never trains AI models
Every AI provider we use is contractually barred from training on your code. Access is kept to a minimum and deleted once the work is done.
Evidence auditors accept
Auditors do not accept opinions. Every problem we report traces back to a test they can follow and repeat themselves.
Fits the frameworks you already report on
The evidence maps onto SOC 2, ISO 27001, NIS2, DORA, PCI DSS and HIPAA requirements.
Who we are
Vexera comes out of offensive security and competitive hacking, where being first to find the flaw is the whole point.
We built the security testing we always wanted to buy: actually breaking in rather than ticking boxes, evidence instead of opinions, and a straight answer about what we got into and what we did not.
Today our agents hunt for bugs in code like FFmpeg, nginx and OpenSSL. Tomorrow, in yours.
Questions