Hello all,I recently debugged an intermittent problem downloading large files from the Internet. We have a Hotbrick LB/2 here at work, and it turns out that it is not correctly handling the SACK ...

A serious vulnerability in the TCP implementation in Linux systems deployed since 2012 (version 3.6 of the Linux kernel) can be used by attackers to identify hosts communicating over the protocol ...

TCP sequence and ACK numbers, with segment loss (similar to Chapter 3, P27) (20/64)*0.5 5. TCP RTT and timeout (similar to Chapter 3, P31) (90/64)*0.5 6. TCP congestion window evolution (similar to ...

Each layer the of TCP/IP model has its own packet size restriction. Even tho TCP has a maximum transit unit(MTU) of 65K bytes, in reality you will see much smaller packets being fragmented and ...

The flaw has been present in the TCP implementation in Linux systems since 2012 (version 3.6 of the kernel), and according to researchers at mobile security company Lookout, 80 percent of Android ...