CrySyS Lab, the Laboratory of Cryptography and System Security, is a renowned university research lab dedicated to security and privacy in computer networks and systems. Based at the Budapest University of Technology and Economics, CrySyS Lab conducts internationally recognized, high-quality research while also offering educational programs. The lab's expertise is evident in its range of services.

CrySyS Lab provides consulting services that include ethical hacking, secure protocol and system architecture design, and risk management. It actively participates in R&D projects, collaborating with industry partners and academic institutions, and maintains strong international relationships. CrySyS Lab not only conducts research but also offers courses, laboratory exercises, and semester projects to teach network and system security, privacy, and cryptography.

They are committed to nurturing talent, as evidenced by their CrySyS Student Core, an exclusive group of students with a keen interest in IT security. The lab also boasts an impressive alumni network, including internationally recognized professionals. CrySyS Lab has made significant contributions to the cybersecurity field, particularly in the discovery, analysis, and naming of the Duqu malware.

They have also analyzed other targeted malware campaigns, demonstrating their expertise and impact. Moreover, the lab has successfully spun off innovative ventures. Tresorit, a cloud-based encrypted data storage system, originated as a student project in CrySyS Lab.

Avatao, an online e-learning platform, offers IT professionals tailored learning paths and detailed analytics. Ukatemi Technologies, another spin-off, addresses the challenges of targeted cyberattacks and provides malware analysis services. With its cutting-edge research, educational programs, and impactful spin-offs, CrySyS Lab remains at the forefront of cybersecurity advancements, committed to tackling the evolving challenges of the digital landscape