We are working on a decently sized network upgrade at a medical center. Switching all Dell 10/100 switches for Cisco gigabit switches, new fiber runs, VLANs to hospital, etc. in preparation for ...

Justin Dover is a network administrator at Harpeth Hall School in Nashville, Tenn. He has presented at many conferences, including the Laptop Institute. Everyone wants wireless these days, and they ...

Wireless networks aren’t just a convenience anymore; they’ve become an essential part of business culture. It’s nearly impossible to walk into a workplace that doesn’t use Wi-Fi in some fashion. For ...

Colubris this week is unveiling the first of its wireless LAN controllers aimed at letting its corporate customers centralize security and management for its line of intelligent access points. Like ...

Cisco Tuesday unveiled a wireless LAN controller that allows centralized management of up to 500 branch office locations from one data center. The Cisco Flex 7500 Series Cloud Controller is now ...

Cisco has released patches and workarounds for 16 of its wireless products, removing several denial of service vulnerabilities and a bug that allowed unauthorized access to the system. The most severe ...

Cisco Systems has released patches to fix serious denial-of-service flaws in its Wireless LAN Controller (WLC) software, Cisco Adaptive Security Appliance (ASA) software and the Secure Real-Time ...

Networking company Cisco has warned of multiple vulnerabilities in its wireless LAN controllers. There are three denial-of-service (DoS) vulnerabilities and one privilege-escalation issue, the ...

Cisco Systems released new firmware versions for some of its small business routers and wireless LAN controllers in order to address vulnerabilities that could allow remote attackers to compromise the ...