Know what's actually exploitable
You are the one who answers for what can really reach you. We prove it by attack, not with a list of theoretical vulnerabilities.
Your tools flag hundreds of so-called critical vulnerabilities. None of them tells you which ones an attacker can actually reach and chain together in your environment. We validate your exposure by attacking it: what is proven exploitable on your perimeter, not what is theoretically vulnerable.
Vulnerable does not mean exploitable
A high technical score on a flaw no attacker can reach does not threaten your business. A medium flaw at the center of your systems does. As long as you prioritize on the vulnerability alone, you patch at the mercy of the score, and you cannot show the effort went where it mattered. Your board's question is not "how many flaws", it is "what can actually reach us".
How we validate your exposure: penetration testing, red team, attack surface
Penetration testing
Our experts attack your perimeter the way an adversary would, to prove what actually gives way: applications, exposed services, configurations.
Red team
We run a full attack campaign, from initial access to objective, to reveal the paths a scan never sees.
Attack surface and business cyber risk
We map what an attacker sees from the outside and can reach once inside, external and internal, then tie that attack surface to your business cyber risk.
Identity security
We test your identities and messaging, the first lever of real-world attacks and the blind spot of vulnerability inventories.
Validated exposure is only the starting point
Proven exposure only matters if it leads to a decision. We chain these exposures into exploitable attack paths, then translate them into euros you can defend to your board. Validate, chain, defend: the Continuous Cyber Risk Quantification Platform.
The pivot vulnerability
Some validated exposures sit at the center of several attack paths. Fixing them closes several at once. This is what we call a pivot vulnerability, the unit of prioritization you take to the board.
Hear from a security leader
This client shows leadership what is exploitable in their environment, with proof.
"For the first time, I can verify our provider's work and present our priorities to the board without translating. Leadership understands where the budget goes, and why."
Patrick Da FonsecaInfrastructure and Security Director, GaranceFrequently asked questions
What is the difference between penetration testing and a vulnerability scan?
A scan lists theoretical vulnerabilities. A penetration test proves what is actually exploitable on your perimeter. XRATOR starts from proven exploitability, not coverage.
Do you do attack surface management?
Not as an end in itself. We map your external and internal attack surface, but only to tie it to your business cyber risk and to the attack paths that are actually exploitable. The surface is an entry point to prioritizing what threatens your business, not our territory.
How does a red team complement a penetration test?
A penetration test proves what gives way on a given perimeter. A red team chains accesses to reconstruct a full attack path, from entry to objective. Together they reveal the chains an isolated flaw never shows.
What happens to an exposure once it is proven?
It becomes an attack path, then a priority priced in euros. That is the purpose of our Chain the attack paths and Defend the budget pages, where validated exposure turns into a decision you can present to your leadership.
How do you prove a vulnerability is actually exploitable?
By attacking it. Our experts reconstruct the path an adversary would take, from entry point to objective. A vulnerability is only kept as a priority if that path really exists on your perimeter.
Is a penetration test enough for NIS2?
NIS2 calls for appropriate and proportionate measures, not a penetration test as such. A penetration test proves your real exposure; XRATOR then ties it to a prioritization and to language you can defend to your leadership, now accountable under NIS2.
Ready to see what's actually exploitable in your environment?
Let's talk about your perimeter, what an attacker can really reach, and how you will defend it to your board.