The first widely available wireless LAN technology, 802.11b, has been available since 1999, yet it’s surprising how many companies still don’t take appropriate wireless security measures, both on LANs ...

With the continuing pressure to reduce fixed costs within business, enterprises and SMBs are looking at VoIP as an opportunity for cost savings. There is increasing data verifying that the use of IP ...

Now that electronic security systems are IT systems and require computer and network security, it is important to have a grasp of the concepts involved and the roles that the various security devices ...

Network security is the practice of preventing and protecting against unauthorized intrusion into corporate networks. As a philosophy, it complements endpoint security, which focuses on individual ...