
Goal
In this course you will start with an overview of commonly used security mechanisms and their usage in various security protocols.
A more detailed introduction of the TLS protocol, sequences and phases follows.
The course will be completed by a short look into a live TLS demonstration.
Four main points are the intention of this course and the reason why it may be booked:
- make the complex subject easy to understand
- get an general understanding as basis for dicussions
- get rid of anxieties caused by its complexity
- get a good basis for other Combined Charging System trainings
Prerequisites
Overview of communication protocols (OSI layers 1-4) and applications.
Agenda
1. Introduction
- General goals of Security
- Cyber Security within the OSI Layers
- Overview of Security tasks, methods, algorithms and protocols
2. Basics of Security
- Symmetrical and asymmetrical Cryptography
- Hashing , Message Authentication Code and signatures
- Certificates, Key Exchange and Cipher Suite
3. Transport Layer Security (TLS) and Datagram TSL (DTLS)
- TLS/DTLS Phases and sub-protocols
- Authentication by certificates
4. Other Security Protocols
- MACsec
- IPsec
Event Info
Date:
03/02/2023 – 03/02/2023
Location:
Online