In this course you will learn to understand the basic concepts and techniques of email and website encryption.
In the years following Snowden's disclosures, the importance of properly securing email communications and websites has become clear to everyone. Recently, the GDPR rules have also helped to focus on the secure transmission of data.
The course will first focus on the concept of threat models in IT security, for example: What are we protecting, which attacks are we protecting against, and what is the consequence if it did not succeed?
Afterwards we look at the technique concerning history and concepts in encryption and explain the concepts PKI and TLS.
Finally, we will discuss how TLS is used in HTTPS for securing websites and in SMTP / IMAP for securing email.
It is recommendable to take our course in DNSSEC in connection with this course.
The course is held physically, but it is also possible to participate remotely.
Thomas Steen Rasmussen works for internet provider BornFiber as Unix administrator/security manager/developer. He also runs his own one-man business – tyktech. He is involved in the DNS censorship service and similar internet activist projects.
Windows users need to install PuTTY to participate
09: 00-09: 15: Welcome
09: 15-10: 30: Thread models and concepts
10: 30-10: 45: Break
10: 45-12: 15: More background and concepts
12: 15-13: 15: Lunch
13: 15-14: 45: Encryption of websites
14: 45-15: 00: Break
15: 00-16: 30: Encryption of email
This course is for network administrators, system administrators, and others who wish to administer TLS secured servers, for example HTTPS or SMTP / IMAP servers. The level is for slightly rehearsed and rehearsed, and requires basic command line skills as well as knowledge of TCP / IP. The course is in Danish.
Date: November 11, 2022
Time: 9.00 am to 4.30 pm
Address: Ørestads Boulevard 108, 2300 Copenhagen S
Send an email to email@example.com with the course title, your name and your company name. Please note, if you wish to participate on loacation or remote.