November 9, 2023
Encrypted ClientHello (ECH) plugs a privacy-hole in TLS, hiding previously visible details from network observers. The most important being the name …
September 28, 2022
Smart phones have brought us so many wonderful capabilities. They let people around the world access vast realms of information. They let app …
September 1, 2022
Governments across the world are moving services to mobile apps. The vast majority of these apps are only available in the Google Play store or in the …
December 8, 2021
Debian’s package manager apt has a time-tested method of securely providing packages from the network built on OpenPGP signatures. Even though …
November 30, 2021
As part of the DEfO project, we have been working on accelerating the development Encrypted Client Hello (ECH) as standardized by the IETF. ECH is the …
March 2, 2021
There is a giant problem with the “collect it all” status quo that pervades on the Internet, this has been clear for a long time. Tracking …
June 8, 2017
One thing that has become very clear over the past years is that there is a lot of value in data about people. Of course, the most well known examples …
July 31, 2016
Following up on some privacy leaks that we looked into a while back, there are now official Debian Tor Onion Services for getting software packages …
January 29, 2015
As part of the T2 Panic effort, I’ve recently been diving deep into the issues of sharing location. It is unfortunately looking really bad, with many …
January 23, 2015
Facebook location sharing embeds the location in every single message, providing a detailed log to the recipient, Facebook, and anyone Facebook …