eckbox

Eckbox is a software specifically designed for security testing against van Eck Phreaking or TEMPEST - a spying attack that involves detecting radiation emitted from electronic devices such as monitors and interpreting the signals to recreate data contained within those devices. This shoulder-surfing technique is what Eckbox aims to protect against, making it the first and only open-source software currently available for this purpose.

Released under the GPL license, Eckbox allows users to customize and adjust the software to their liking, making it a seamless fit for their security protocols. Although the software is still in its early stages of development, the community can contribute code, designs, or even offer advice through non-threatening emails.

Eckbox is a program that receives information sent by a van Eck Phreaking device, which is used to remotely determine the image displayed on a target monitor. The application is designed to be a cross between a wiretap and shoulder surfing, making it an essential tool for security enthusiasts who want to determine how to mitigate the risk of such an attack. If users wish to learn more about van Eck Phreaking, they can visit whatis.com for additional information.

While Eckbox may not be useful for the everyday user, it's tailored to security freaks who use StegFS and no less than 4096-bit encryption on all their files. If someone can shoulder-surf the encryption through a van Eck Phreaking attack, Eckbox comes in as a preventative measure.