For work, I have been looking into TCPCrypt. I had never heard of it before but knew exactly what it did by its name. After exploring it for a little bit, it is extremely handy, easy to deploy, and not much impact on your system. Here is how it works. Hosts identify another TCPCrypt host by adding or looking for a 2 byte TCP option that TCPCrypt has enabled in the SYN. The TCP Option it sets is. 0x45 0x07 0x41 0x05 0x02 0x04 0x04.

Thoughts on programming, politics, and whatever else comes to mind. Advice when starting a tech job. But otherwise, keeping work and personal separated is the way to go, in my opinion. Steps browser vendors could take to increase privacy.

A confinement system for the Web. Virtualized, extensiable OS as a kernel module. A web framework for securely executing third-party apps. A Distributed Secure File System. A security orientated extension to Haskell. A TCP option for ubiquitous transport-layer encryption. An operating system that contains the harm of insecure code. The Coral Content Distribution Network.

A simple method of key verification for multi-device key exchange. There are tons of devices around with practically no user faced interface at all, which need to communicate securely with other devices. This includes devices such as a wireless thermometer communicating with a HVAC unit or a wireless lock on your door communicating with your phone when you tell it what keys to accept. The risks include violation of privacy, physical damage and economic loss. One way to do this i.