Sephia Five is an webmail Phosphorus Five module, with support for PGP cryptography, and many more interesting features. Most intrusions and data leaks occurs due to human behavior. Kevin Mitnick often referred to himself as a social engineer, and not a hacker, since he would primarily take advantage of human weakness, instead of launching a direct attack on a computer system. Medio 2017, the Norwegian government had a huge data leak, which created a lot of problems to the Norwegian minister of fish Per Sandberg. The reason was that a fishing tycoon had sent an email to what he thought was Per Sandberg's private email, but actually lead to a completely different guy.