Privacy Underground Computerphile

Summary

With data leaks becoming common, people are concerned about protecting their own How many times have you been asked to share 'anonymous' location data? Andrea shows just how simple it can be to work out ... Companies are collecting more and more data about us and that can cause harm. With differential The Dark web allows users to hide services using TOR, but how? Dr Mike Pound explains. Onion Routing: ... Share part of a secret without knowing which part? Dr Tim Muller explains how Oblivious Transfer works. Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. With nefarious big tech companies wanting all your data, could Web 3.0 be the answer? Discussing with Professor Derek ... Something odd was going on with the signals broadcast by the GPS satellites. Steven Murdoch of University College London ... How do you prove something without giving away all your data? Zero Knowledge Proofs could hold the answer. Alberto Sonnino ... Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of ... Security of users' passwords should be at the forefront of every web developer's mind. Tom takes us through the insecure ways in ... Keeping data anonymous seems easy, but keeping identities separate is a big problem. Professor Derek McAuley explains. We've all got to the edge of the wifi coverage, but the idea of coverage produces a network problem, the Hidden Node Problem. Websites & https what difference does the "s" make anyway? - Dr Richard Mortier of the University of Cambridge Computer ...