Commentary--In recent years, carriers/telephone companies, Internet service providers and others have rolled out managed network security services, which are in use today by hundreds of corporations ...

With the traditional network perimeter all but gone, Cato Networks has built a new perimeter in the cloud, offering network security as a service across all enterprise entities This column is ...

These tools will help IT departments tackle emerging security threats. Along with networking’s continuous advances come new security threats, which multiply seemingly by the day. The dynamic nature of ...

SonicWall Inc., the network security provider that spun out of Dell Technologies Inc. in 2016, today announced the acquisition of Banyan Security Inc., a provider of edge service security solutions ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--Versa, the global leader in Universal Secure Access Service Edge (SASE), today announced it has been recognized in the just-released 2025 Gartner Magic Quadrant ...

For IT professionals, SASE certifications can demonstrate hands-on experience with cloud-based network and ...

The new distributed cloud firewall offering distributes both inspection and policy enforcement into the original path of application traffic, eliminating the need to redirect traffic to centralized ...

From vendors offering SASE platforms and next-gen firewalls to those focused on protecting IoT, here’s a look at the 20 network security companies that made our Security 100 for 2025. Whether it’s the ...

Cisco is part of a group that backed security startup Corelight with $150 million in Series E funding this week. Corelight’s latest investment round is led by its first capital investor, Accel, with ...

From nation-state actors to organized criminal networks, threat actors are constantly devising new techniques to compromise networks, steal sensitive data, and disrupt critical services. These attacks ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. In recent years, our attention in the security industry has been consumed with SIEM ...

Network virtualization is not only essential to a mature cloud infrastructure, it also beefs up security, argues VMware's Rod Stuhlmuller Virtualization has brought IT many gifts. It has made the ...