Title: Explain the basic network security systems and protocols.
Course: Cybersecurity Operations, Advanced (10302-III) > Section: Implementing Security Operations

Explanation should include

- firewalls
- port security
- router access lists
- network intrusion detection systems (NIDS)
- authentication protocols
- public key infrastructure (PKI)
- virtual private network (VPN)
- IPSec
- virtual local area network (VLAN)
- security zones.