For network admins and network security professionals, one of the most important tools to learn to use is Wireshark (formerly Ethereal), a free and open source network analyzer/packet sniffer software ...

Imagine this: you're sitting in your local coffee shop sucking down your morning caffeine fix before heading into the office. You catch up on your work e-mail, you check Facebook and you upload that ...

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 ...