Applied Cryptography

This course is designed to equip learners with a practical understanding of how cryptography secures modern digital systems. It is intended for those involved in software development, IT, cybersecurity, or related fields who want to apply security techniques.

Focusing on real-world use, the course explores how core methods such as encryption, hashing, and digital signatures protect data and communications?and how mistakes in their use can lead to serious vulnerabilities. Through guided examples and hands-on activities, participants will learn to think critically about security, recognise common pitfalls, and evaluate the effectiveness of different approaches.

By the end of the course, participants should be able to make informed decisions about the use of cryptographic tools, apply them appropriately in practical settings, and better understand the standards and practices that underpin secure systems today.