This course is intended to provide a general introduction to key concepts in cyber security. It is aimed at anyone with a good general knowledge of information and communications technology. The nature, scope and importance of cyber security are explained, and key concepts are justified and explored. This includes examining the types of threat that cyber security must address, as well as the range of mechanisms, both technological and procedural, that can be deployed. The role of cryptography in providing security is explored, including how algorithms and keys play their part in enabling cyber security. The key supporting function played by key management is identified, including why the use of cryptographic functions depends on it. The need for security management in an organisation is explained, and its main elements are introduced - including the key role played by risk management. The importance of standardised approaches to security management is explained, as is the notion of compliance.
Getting started
Skills You'll Learn
Security Management, Computer Security, Information Systems Security, Encryption, Cyber Security Policies, Threat Management, Cryptography, Data Integrity, Information Assurance, Key Management, Cybersecurity, Cyber Risk, Incident Response
Reviews
4.6 (193 ratings)
- 5 stars76.16%
- 4 stars17.09%
- 3 stars3.10%
- 2 stars2.59%
- 1 star1.03%
SD
Dec 31, 2022
Best teachers and faculty provided by university of London and i hope that this coursera is a best platform for leaning new skills.
MP
Jul 30, 2022
this course should be everyone learn,beacuse this course helpfull to prevent yourself from the cyber attacks
From the lesson
Cyber security basics
This module provides an introduction to cyber security. The scope of the subject is reviewed, and a definition is introduced based on the three key security objectives of confidentiality, integrity and availability.
Taught By
Chris Mitchell
Professor