Security

Creating a switched RF environment with MIMO

* Multiple smart antennas make APs more like switches

Forced admissions of poor security

Protecting data in an open WLAN environment

VC survey: ISP network security is bright spot

* TurnTide was the only net security vendor to receive seed funding in Q1

Nextel extends Direct Connect service

Broadband Internet takes to the skies

Defending against Sasser

* Dr. Internet columnist Steve Blass talks about how to combat Sasser

All-out blitz against Web app attacks

Start-up reveals NIC-styled encryption

Seclarity's SiNic and management console add security functions to desktops, servers.

Quick tips for Web application security