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In 2025 — a world dominated by cloud-native platforms, microservices, real-time communication, and distributed architectures — understanding how data actually moves across networks is no longer optional. If you work in cybersecurity, your decisions a...

My exposure to cybersecurity students in private training is likely the largest in India. As a CCIE Security professional with 25 years of industry experience—18 of them spent building and running NETWORKERS HOME—I have interacted with thousands of a...

Mini VPC using linux box Abstract First let me admit my love for AWS and how much I admire them as a networking company. Yes i only look for networking companies. So commercial cloud providers such as AWS deliver highly abstracted Virtual Private Clo...

Why Overlay Technologies Like Cloud Firewalls & ZTNA Are Beating Traditional Networking** Networking is becoming simpler for users… but far more abstract beneath the surface.Cloud, virtualization, SDN, SASE, ZTNA, and cloud firewalls all depend on on...

VXLAN -VLAN built for cloud and virtualisation Virtual Extensible LAN (VXLAN) is one of the most misunderstood technologies for engineers who haven’t worked extensively with cloud or virtualization platforms. The reason is simple: most traditional ne...
