The packet data market is feeling pressure from IP VPN and Ethernet services; but because most businesses are transitioning their networks to emerging services and not performing full, one-time ...

Data that are transmitted in packets, which is the architecture of the Internet. Increasingly, all data are packet data as the Internet protocol (IP) is used to transmit every kind of media, including ...

A recently published report from the SANS Institute highlighted the growing value of network-derived data for enterprise cybersecurity teams tasked with protecting increasingly distributed corporate ...

As cybersecurity threats become more sophisticated, organizations need a way to quickly detect and stop an attack or track and analyze its after-effects for clues. One important tool available to ...

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 ...