Access Authorization, Analysis Skills, Authentication, Certification & Accreditation Process (C&A), Change Management, Communications Protocols, Communications Security (COMSEC), Computer Firmware, Computer Science, Computer Security, Configuration Management, Cryptography, DoD Directive 8140, DoD Directive 8570, Documentation, Documentation Review, Firewalls, Hubs, IAM - Information Assurance Management, Information Technology & Information Systems, Information/Data Security (InfoSec), Intelligent Network, Maintain Compliance, Network Routers, Network Switching, Operations Security (OPSEC), Policy Development, Procedure Development, Record Keeping, Risk Analysis, Risk Management Framework (RMF), Security Analysis, Security Monitoring, Security Policy, Security Software, System Operations, Systems Administration/Management, Systems Analysis, Systems Maintenance, Traceability, U.S. National Institute of Standards and Technology (NIST), United States Department of Defense (DoD)