Packet Sniffing may sound like a malicious activity at first glance, but it is actually an ethical way to analyze the network and diagnose any network-related problems. Network technicians use Packet ...

Some cavalierly refer to IP telephony as “just another application” that rides over your data network. But wait and see what happens if VoIP call quality starts eroding or, worse yet, if your ...

There are too many sources of vulnerability for VoIP to ever be completely secure, says Patrick Park, author of VoIP Security. Here he describes the VoIP threat landscape and offers best practices for ...