Stojan Rančić, CCIE No. 17461, is a security expert, specializing in the area of networks and information systems since 2005. In addition, he has a strong background in open source systems, services and solutions, as well as virtualization technologies. He shows his skills as an instructor and lecturer for specialized Cisco Systems courses at home and around the world, where he teaches Cisco engineers as well as end users.
Certified Cisco Systems Instructor #31098
Certified MIMEsweeper Engineer
Cisco Certified Internetwork Expert – Security #17461
Palo Alto Accredited Configuration Engineer
Sourcefire Certified Expert
VMware Certified Professional #1012