Zlatko Marić, CCIE, is an esteemed instructor with 18 years of experience as an Internetworking Expert and Instructor at NIL. 

He likes Security because it is a very important element of every network puzzle, nowadays even more. Zlatko recommends the SCOR course to all Network Engineers who want to get familiar with Cisco Security and prepare for the CCIE exam.

Zlatko's Cisco instructor score (scale of 1-5): 4,85

Fun fact about Zlatko: He feels that as an instructor, he sometimes also learns things from his students.