He gained his Msc at FEI-SPU Nitra focused on quantitative management and informatics. He holds many security and network professional certifications including OSCE (Offensive Security Certified Expert) CCSP, CCNP, CCNP-Security, CCDP, and CCIP.
He worked as a consultant and technical director in various companies, as co-owner and trainer in Lapis, s.r.o., director CIKT University in Nitra and security consultant in CORINEX GROUP, a.s.
He is specialized in design, implementation and testing of network infrastructure security, ISO 17799/27000 documentation, forensic analysis and penetration testing.