How Tor Works Computerphile

Summary

The Dark web allows users to hide services using In this video I give you some brief insight into Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. Routers carry the traffic of the internet, we talk to Dr Richard Mortier about how they Multiple ways to break through restrictions in a network* demonstrated by Dr Richard G Clegg of Queen Mary University London. To explain the deep web and the dark web, first we lay out the basic difference between The Internet and the World Wide Web. We look at where the ubiquitous AES came from. Dr Mike Pound introduces the Rijndael algorithm. SP Networks: ... Governments can censor access to the web, but how do they restrict access? Sheharbano Khattak, Research Assistant at the ... IPv4 ran out of space, so how are we still all looking at the internet? - NAT has the answer! - Richard Mortier explains how the IP ... With new operating systems requiring security hardware, what is this hardware and why do we need it? Dr Steve Bagley takes ... UTF8 is fantastic, but people still have translation issues with some characters - Tom explains why. More from Tom Scott: ... How do websites marry up to their IP addresses? Dr Mike Pound explains the Domain Name System - DNS. How do instant message apps do end to end encryption when one phone may not even be switched on yet? Dr Mike Pound on ...