Jakub is a Senior IT Security Consultant at SecuRing and performs penetration tests of high-risk applications and systems:web and mobile, network and embedded devices. He has spoken at many internetional conferences including OWASP AppSec EU, PHdays, CONFidence, HackInTheBox AMS, as well at local security events. Previously, he worked for the European Space Agency. Apart from testing applications, he digs into proprietary network protocols, embedded devices, and other enterprise solutions.