Access-control lists, originally designed for routers to deny or admit packets entering a network from a WAN, have drawbacks in controlling a diverse group of users accessing LANs. ACLs have no ...

ConSentry’s LANShield Switch inspects packets at speeds up to 10 Gbps and includes Layer 7 visibility, user access and threat control, and policy-setting features. The switch supports access ...

Network security can be a tough sell, but there are ways to convince your CFO that investing in security is a cost-effective move. Network security is one of the hardest technology categories for ...

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 ...

Cisco Systems has expanded a range of security mechanisms for wired LANs to the wireless side of enterprise networks. The dominant LAN vendor announceed on Wednesday it had upgraded its software and ...

Jody Brazil, CEO and Cofounder of FireMon, brings 20+ years of tech leadership, driving growth and innovation in security solutions. In my previous article, I discussed why network security has grown ...

Celona Inc., a California-based private 5G network provider, today announced two new capabilities to its enterprise clients and partner roster. Puneet Shetty, Celona’s vice president of product ...

From vendors offering SASE platforms to those focused on protecting IoT and connected devices, here’s a look at 20 key network security companies. As anyone paying attention will know, the erosion of ...

Don't stop at local control.

This is the second article in our spotlight on the evolution of the SGi/Gi-LAN, a core element in today’s mobile networks. Faced with an explosion of mobile devices and a shift in traffic patterns ...

Apple has a new support document that warns of a network security change coming in iOS 27, macOS 27, and more.