The INFOrmation SECurity (InfoSec) research group is committed to conducting high quality, internationally published and recognized research on ICT security, as well as teaching ICT security at undergraduate and graduate studies programs organized by the Department of Applied Informatics in the University of Macedonia, Thessaloniki, Greece. InfoSec also provides development and consulting services upon request, including incident investigation and response, penetration testing etc. The specialized knowledge and expertise of InfoSec members is utilized in problem driven, basic and applied, research. Hence, InfoSec participates in R&D projects by collaborating with both industry partners, research and academic institutions, while maintaining strong international connections.