Many learners still use it alongside tools like Cisco Packet Tracer to practice firewall rules and VPN tunnels. If your goal is to get certified in
It provides a rock-solid foundation in security concepts like the CIA Triad (Confidentiality, Integrity, Availability) and cryptography. like Cisco Configuration Professional (CCP)
Setting up AAA (Authentication, Authorization, and Accounting) and managing Bring Your Own Device (BYOD) security.
Some featured tools, like Cisco Configuration Professional (CCP) , are largely obsolete in modern enterprise environments.
Practical configuration of the Cisco ASA (Adaptive Security Appliance) and Zone-Based Firewalls.
