Cisco routers, often used in enterprise networks, distribute network traffic across the network via several protocols. The Transmission Control Protocol, or TCP, connection is one protocol type ...

A serious vulnerability in the TCP implementation in Linux systems can be used identify hosts communicating over the protocol and attack that traffic. A serious vulnerability in the TCP implementation ...

A security researcher is expected to unveil Tortilla, an open source tool that anonymously routes TCP and DNS traffic through Tor, at the same time bridging a gap in Windows-based tools for security ...

Some days you can't win for losing. In 2012, Linux implemented a new TCP/IP networking standard, RFC 5961, Improving TCP's Robustness to Blind In-Window Attacks, to improve security. In the process, ...

A significant increase this weekend in TCP traffic with source port zero detected could be part of reconnaissance efforts in preparation for more serious attacks, according to security researchers ...

Two simple filters for wireshark to analyze TCP and UDP traffic Your email has been sent Wireshark is a protocol analyser available for download. This week’s post ...

With the release of the much-awaited Linux 2.4.0 kernel early this year, GNU/Linux received a major boost toward entering the realm of enterprise-class operating systems. Several areas of the kernel ...

i'm looking for a free utility to present serial traffic on a windows 7 64-bit machine as TCP traffic to an application on the same machine. backstory: i've been using an application that reads data ...

Bob Briscoe (Chief researcher at the BT Network Research Centre) is on a mission to tackle one of the biggest problems facing the Internet. He wants the world to know that TCP (Transmission Control ...