Jakub Kałużny

Jakub is a Senior IT Security Consultant at SecuRing and performs penetration tests of high-risk applications, systems and devices. He was a speaker at many international IT Security conferences: OWASP AppSec EU, BlackHat Asia, PHdays, CONFidence, HackInTheBox AMS, as well at local events. Previously working for European Space Agency and internet payments intermediary. Apart from testing applications, he digs into proprietary network protocols, embedded devices and other enterprise solutions.