A follow up to our previous guide (Quick and dirty Wireshark tutorial), this advanced Wireshark tutorial will help you delve into Wireshark’s more advanced features. While the first section of this ...

One frame in a packet-switched message. Most data communications is based on dividing the transmitted message into packets. For example, an Ethernet packet can be from 64 to 1,518 bytes in length.

In the last newsletter, we continued a discussion of discarding voice vs. data packets. This time we’ll continue that discussion with a proposal for how data transmission could be greatly enhanced by ...

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 ...

If legislation like SOPA and PIPA ever passes, it may require your ISP to start monitoring your online activity with deep packet inspection It’s easy to turn a deaf ear to the controversy surrounding ...

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 ...