CISSP Domain 4: Zero-Trust & Network Security Unlocked

An episode of the InfosecTrain podcast, hosted by InfosecTrain, titled "CISSP Domain 4: Zero-Trust & Network Security Unlocked" was published on August 5, 2025 and runs 69 minutes.

August 5, 2025 ·69m · InfosecTrain

Summary

If your security stops at the network’s edge, it’s already too late. In this CISSP Deep Dive, we take you inside Domain 4—Communication & Network Security—with a Zero-Trust mindset.Explore how traditional models fail and why "never trust, always verify" is essential for securing today’s complex networks. From secure protocols to micro-segmentation and cloud-edge controls, this episode connects every CISSP Domain 4 concept to practical Zero-Trust implementation.📘 What You’ll Learn:➡️CISSP Domain 4 topics mapped to real-world Zero-Trust➡️Secure network design: NAC, SDN, VPNs & segmentation➡️Insider threat protection through micro-segmentation➡️Key exam tactics & scenario-based practice insights➡️Tools and patterns for securing modern enterprise environments🎧 Start mastering network security the modern way—Zero Trust isn’t just a concept, it’s your edge in the CISSP.

Episode Description