Encryption

1. Definition
2. Symmetric encryption
3. Asymmetric encryption
4. Questions
5. Exercises
6. Exam questions

Information security. Data protection measures.

• Definition
• Core Principles of Cyber Security
• Questions
• Exercises
• Exam questions

11.1.2.1 explain the difference between the terms security, privacy, and data integrity

12.1.2.1 describe protection measures for data and computer systems such as physical risks, firewalls, encryption, biometrics

Что такое SSL-сертификат и для чего он нужен.