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 ...

Wireshark is a must-have (and free) network protocol analyzer for any security professional or systems administrator. It's like Jaws, only for packets. Wireshark is the world’s leading network traffic ...

Last time we took a look at how to perform a quick capture of some sample network traffic using Wireshark. The wealth of information that you may see can be confusing, so your next step might be to ...

Assuming im capturing to a fusionIO drive that can write that much data. big cpu and 16 gigs of memory any of you guys ever try to cap 10 gig with wireshark? You won't want to do this with Wireshark, ...