Security Certified Network Specialist (SCNS)

The Security Certified Network Specialist (SCNS) program focuses on the critical defensive technologies that are the foundation of securing network perimeters, such as firewalls, intrusion detection, and router security. The up-to-date security lessons and the hands-on labs in the SCNS courseware bring the security networking world to the candidates.

To prepare for the examination, candidates are recommended to attend training course  Tactical Perimeter Defense (TPD).

The SCNS certification requires the passing of one exam (number SC0-451).

The exam is designed to validate the essential perimeter security skills, including: Network Defense Fundamentals, Hardening Routers and ACLs, Implementing IPSec and VPNs, Advanced TCP/IP, Securing Wireless Networks, Designing and Configuring Intrusion Detection Systems, and Designing and Configuring Firewall Systems.

As the security industry moves quickly, skills require consistent validation. The SCNS credential is valid for two years from the pass date. Recertification is required to maintain good standing.

Prerequisite for this certification is Security+ or equivalent experience.