Why TOGAF is useful for security architecture TOGAF is an enterprise architecture method, not a security framework. That distinction matters. If you try to use TOGAF as if it were a control catalogue, ...

A blueprint is a detailed plan or program of action. When thinking in terms of a network security blueprint, one would think of the overall architecture first and then the individual components of the ...

‘I believe the current market segments that have been in place for years will eventually go away,’ Zscaler CEO Jay Chaudhry says during an interview with CRN. Whether it’s in the area of securing ...

Network-as-a-service promises agility and efficiency, but its shared, dynamic nature demands a fundamentally new approach to cybersecurity. Learn how to secure your distributed NaaS environment.

The recent onslaught of cyberattacks exploiting network firewalls and VPNs is increasing the urgency around moving to a modern security architecture based on zero-trust security principles, Zscaler ...

Cisco's new secure network architecture addresses the urgent challenges for enterprises in the AI era: explosive network traffic, mission-critical uptime requirements, and intensifying security ...

Gartner first introduced the concept of Secure Access Service Edge (SASE) as a new enterprise networking technology back in late 2019. The inherent claim was that by shifting to SASE, enterprise could ...

Every technology leader needs to understand zero-trust architecture, post-quantum cryptography, and how AI can be both ...

Open RAN (ORAN) has been a key area of innovation in the telecommunications industry in recent years. Open RAN disaggregates the radio access network (RAN) and enables a modular architecture with open ...

Spoiler: there isn’t just one network definition. Learn everything you need to assess various network types, topologies, and architectures. The simple network definition: a system that links other ...