Feb 2017 – Present · 9 yrs 3 mos · Netherlands

• Delivering high-quality information security consulting services whilst working with the industry's finest. Contact me for more info: gvb@anvilventures.com

Dec 2015 – Jul 2016 · 7 mos

Mar 2014 – Dec 2015 · 1 yr 9 mos

May 2012 – Mar 2014 · 1 yr 10 mos

• Managing Security Consultant at IOActive. I scope new engagements, write project proposals, work closely with our customers in outlining goals and milestones and I manage teams of consultants delivering the high quality security work as people have come to expect in the past decade from IOActive.
• I still perform a lot of technical work myself with my main focus being application security and web applicatoin security. I've got a lot of experience doing blackbox penetration tests and source code reviews for a variety of Fortune 500 companies. Lately I've been dabbling in mobile security too.
• My allotted research-time at IOActive currently focuses on traffic analysis, reverse engineering and de-obfuscation techniques, static and dynamic code analysis and a bit on hardware hacking.

Mar 2010 – Oct 2012 · 2 yrs 7 mos

• Senior Security Consultant at IOActive. I perform black box penetration tests and white box source code reviews for companies (ranging from small business to Fortune 500 companies) all over the world.
• When there's time I'll do research includes security assessment of new networking protocols, software vulnerability prevention and exploitation of vulnerabilities.

Jun 2004 – Feb 2010 · 5 yrs 8 mos

• Responsible within a small team for everything to do with R&D of the Novulo software development platform. Activities ranged from implementing core functionality in the platform in C# and ASP.NET, writing documentation, training end-users, release engineering, patch- and update management and feature scoping while talking directly with customers.