For 12 years has been helping the biggest polish and foreign companies in securing networks and websites. Graduate of Glasgow Caledonian University. Work in the IT industry started in the UK division of Philips Electronics. Niebezpiecznik.pl founder, the advisory company consulting for IT projects safety. As part of niebezpiecznik.pl Piotr manages a team performing audits and penetration tests of ICT systems and leads training for administrators and developers in the field of computer network security as well as secure creation of webapplications.