Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
National Initiative for Cybersecurity Careers and Studies
Attention: CISA Learning is now available for External Users! The Federal Virtual Training Environment (FedVTE) has been permanently decommissioned and replaced by CISA Learning. Please reference the CISA Learning page for the latest information. Please note: CISA Users should wait to access CISA Learning until the system is ready for internal use in the coming days.
This Competency Area describes a learner’s capabilities to secure the transmissions, broadcasting, switching, control, and operation of communications and related network infrastructures.
Source: Workforce Framework for Cybersecurity (NICE Framework) (NIST SP 800-181 Rev 1) (Version: 1.0.0)