Cisco CCNA Security: Firewalls and VPNs
Firewall misconfigurations and weak VPN setups are still among the top breach vectors—and organisations are actively hiring engineers who can lock these down. This Pluralsight course walks you through real-world Cisco firewall and VPN deployment, giving you the practical skills that CCNA Security candidates need to stand out.
AIU.ac Verdict: Ideal for security engineers, network admins, and CCNA candidates who need hands-on firewall and VPN expertise fast. The 3-hour format is lean and focused, though you’ll want additional labs and real-world practice to fully internalise advanced threat scenarios.
What This Course Covers
You’ll work through Cisco firewall fundamentals—access control lists, stateful inspection, and zone-based policies—then move into VPN technologies including site-to-site and remote-access configurations. Each topic includes practical labs where you configure actual Cisco devices in sandboxed environments, so you’re not just watching; you’re building.
The course emphasises real-world application: how to design perimeter security, authenticate remote users securely, and troubleshoot common VPN connectivity issues. By the end, you’ll understand how firewalls and VPNs work together in enterprise networks and be ready to tackle CCNA Security exam questions with confidence.
Who Is This Course For?
Ideal for:
- CCNA Security candidates: Direct alignment with exam objectives; hands-on labs reinforce concepts you’ll be tested on.
- Network engineers transitioning into security: Bridges foundational networking knowledge with security-specific configuration and threat mitigation.
- Security operations centre (SOC) engineers: Practical firewall and VPN troubleshooting skills directly applicable to day-to-day incident response and network monitoring.
May not suit:
- Complete networking beginners: Assumes solid understanding of TCP/IP, routing, and basic network architecture; prerequisite knowledge required.
- Enterprise architects seeking strategic VPN design: Focuses on configuration and hands-on skills rather than large-scale architecture, compliance frameworks, or multi-vendor solutions.
Frequently Asked Questions
How long does Cisco CCNA Security: Firewalls and VPNs take?
3 hours and 13 minutes of video content. Most learners complete it in 1–2 weeks depending on how much time they spend on hands-on labs and review.
Do I need Cisco equipment to follow along?
No. Pluralsight provides sandboxed lab environments where you configure Cisco devices virtually. You’ll have full access to hands-on labs throughout the course.
Will this prepare me for the CCNA Security exam?
It covers core firewall and VPN topics tested in CCNA Security, but you should supplement with additional practice exams, study guides, and real-world lab work for full exam readiness.
Who is the instructor?
Joe Rinehart, a Pluralsight author selected from the top 5.5% of applicants. He brings hands-on experience in enterprise firewall and VPN deployment.
Course by Joe Rinehart on Pluralsight. Duration: 3h 13m. Last verified by AIU.ac: March 2026.
