We are a French company specialized in offensive and defensive computer security. Building on the solid experience of its two founders and its team, HDW Sec uses its expertise to help governments and companies. In order to do this in the best possible way our team offers a set of services that will allow us to answer to your security related challenges.
Our services are modular and tailored to each client. Do not hesitate to contact us for more information.
We audit your network and software in order to help you detect and fix vulnerabilities before they are used to harm you.
We test the security reflexes of your employees by mixing traditional hacking techniques and social engineering (email, phone calls, in-person approach, etc.) .
We help you to manage the security aspect of your projects.
We train and raise awareness of your teams about computer security in all of its aspects (technical et practical).
We develop custom-made software to fit your unique needs and help you explore the technology-based solutions of tomorrow.
We allow you to access tomorrow's vulns today . Put your security to the test by trying unknown attacks on your systems and raise your security by detecting those threats.
Fuzzing has now become commonplace, especially since the release of AFL. As performance is key, we'd like to optimize our fuzzing methods to maximize the number of bugs found during a given period of time.Read More
At the beginning of 2015 Udi Yavo  found a Windows kernel vulnerability that can be exploited from Windows XP up to Windows 10 (preview). The vulnerability is a kernel use-after-free, which allows getting a non-arbitrary write primitive and then corrupts an adjacent object.Read More