Professional training – IT Security

Cryptography Fundamentals

Hands-on Cryptography Fundamentals course: you work on Symmetric and asymmetric algorithms, Hash functions and digital signatures and Key exchange and key management and take away knowledge you can apply right away.

Duration
6 hours, one session
Level
Beginner
Format
Online or on-site
Language
German or English
Certificate
Certificate of attendance

Overview

In “Cryptography Fundamentals” we combine fundamentals and practice: you get to know Symmetric and asymmetric algorithms, Hash functions and digital signatures and Key exchange and key management, apply what you learn in exercises and receive templates and checklists for your own use.

IT security is not purely a technical matter: attacks hit people, processes and systems alike. Our courses cover the organisational side (management systems, standards, contingency planning) as well as the technical side (attack methods, hardening, detection, response). They are aimed at security officers, administrators, developers and business units. Every course combines short expert input with exercises based on realistic scenarios, lab environments and checklists you can apply in your organisation right away. Training is delivered online or on site at a fixed price per participant.

The course is delivered live – either online in a virtual classroom or on-site in our training rooms in Munich, Salzburg, Berlin, Augsburg, Hanover, Bremen, Stuttgart and Kaiserslautern. We can also run it exclusively for your team.

Focus areas of the course

Symmetric and asymmetric algorithmsHash functions and digital signaturesKey exchange and key managementTLS and transport encryptionTypical implementation mistakesEncryption of data at rest

Who is this course for?

  • Information security officers and security managers
  • Administrators and IT operations teams
  • Developers and software architects
  • Managers and business units with security responsibilities

What you will be able to do

  • You know the key topics of Cryptography Fundamentals – Symmetric and asymmetric algorithms, Hash functions and digital signatures, Key exchange and key management, TLS and transport encryption, Typical implementation mistakes and Encryption of data at rest – and can apply them in practice.
  • You understand the core concepts of Cryptography Fundamentals and can place them in context.
  • You apply methods and tools from Cryptography Fundamentals to concrete scenarios.
  • You assess risks and choose suitable protective measures with clear reasoning.
  • You create a realistic implementation plan for your organisation.

Course outline

Module 1 Threat landscape and fundamentals of Cryptography Fundamentals
  • Classify relevant attack scenarios and protection goals
  • Key terms, standards and frameworks for Cryptography Fundamentals
  • Assess risks in your own business context
  • Clarify roles and responsibilities
Module 2 Focus areas: Cryptography Fundamentals
  • Symmetric and asymmetric algorithms
  • Hash functions and digital signatures
  • Key exchange and key management
  • TLS and transport encryption
  • Typical implementation mistakes
  • Encryption of data at rest
Module 3 Methods and approach for Cryptography Fundamentals
  • Proven process models step by step
  • Recognise typical mistakes and weaknesses
  • Select technical and organisational measures
  • Tools and checklists at a glance
Module 4 Hands-on exercises and case studies
  • Work through realistic scenarios in a lab environment
  • Prioritise and justify measures
  • Document and report results
  • Exchange experience on your own questions
Module 5 Transfer to everyday work
  • Draft an implementation plan for your organisation
  • Prepare metrics and evidence for audits
  • Communicate with management and business units
  • Further sources and next steps
Module 6 Transfer to your daily work
  • Exercise based on a realistic case
  • Typical mistakes and how to avoid them
  • Checklist and templates to take away
  • Open questions, outlook and resources for further learning

Prerequisites

Basic knowledge of IT and networks is helpful; no specific prior knowledge of Cryptography Fundamentals is required unless stated otherwise for the course. No prior knowledge is required.

Technical requirements

Your own laptop with a current browser; lab environment and exercise material are provided by us.

Dates & locations

For every location we suggest a date roughly four weeks ahead. Your preferred date is always possible.

  • Munich Mon, 14 December 2026 6 hrs Request
  • Salzburg Fri, 11 December 2026 6 hrs Request
  • Berlin Thu, 10 December 2026 6 hrs Request
  • Augsburg Thu, 10 December 2026 6 hrs Request
  • Hanover Tue, 15 December 2026 6 hrs Request
  • Bremen Thu, 10 December 2026 6 hrs Request
  • Stuttgart Mon, 14 December 2026 6 hrs Request
  • Kaiserslautern Fri, 11 December 2026 6 hrs Request
  • Online Fri, 11 December 2026 6 hrs Request

Frequently asked questions

Who is the Cryptography Fundamentals course for?

The course is for specialists and managers who are responsible for or contribute to information security in their organisation. We adapt examples and depth to your industry and prior knowledge, so beginners and experienced practitioners alike take away concrete results.

How hands-on is Cryptography Fundamentals?

Around half of the time is spent on exercises: you work on case studies, checklists and, where useful, in a lab environment we provide. We are happy to discuss your own questions and anonymised situations from your daily work. Legal advice is not part of the course.

How much does “Cryptography Fundamentals” cost?

The course costs a flat €949 plus VAT per participant – whether online or on-site. This includes 6 hours of live training with a trainer, course materials, a lab environment and a certificate of attendance.

Can I suggest my own date?

Yes. For every location we suggest a date roughly four weeks ahead. In the request form you can always describe your preferred date or period in free text – we check availability and get back to you within one working day.

Is the course online or on-site?

Both are possible: live online in a virtual classroom or on-site in Munich, Salzburg, Berlin, Augsburg, Hanover, Bremen, Stuttgart and Kaiserslautern. We can also run the course exclusively for your team.

Can the course be tailored to our team?

Yes. Tailor-made courses cost approx. €4,500 more, depending on the topic and by arrangement. We agree content, examples and exercises with you in advance.

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