Nội dung text Module-2-Lecture.pdf
Introduction to Principles of Information Security Ismail Hassan Ismail Hassan Lecture slides are Licensed under (CC BY-NC-ND 4.0)
Learning Outcomes After completing the module, the student is expected to have achieved the following learning outcomes: I know the basic security principles of confidentiality, integrity and availability. I understand the security concepts vulnerabilities, threats, threat agents, risks, assets, and how they are related to each other. I able to explain what computer/information security is about. I understand the challenges to computer security. I know how we can safeguard our assets. I become aware of some Cyber Security Frameworks. Ismail Hassan Lecture slides are Licensed under (CC BY-NC-ND 4.0)
What is computer/information security? I Security in general is about protecting important or valuable assets against unwanted events, both intentional and unintentional. I When the assets to be protected are information/data, it is referred to as information security. Ismail Hassan Lecture slides are Licensed under (CC BY-NC-ND 4.0)
What do we need to protect/secure? Our Assets I An asset can be anything that has value to the organization. This can be tangible or intangible value. I This includes machines, people, software, patents, reputation, information, etc. I Information is typically the most valuable asset to an organization and lies at the heart of every information system, so precision focus on its protection makes a lot of sense. Ismail Hassan Lecture slides are Licensed under (CC BY-NC-ND 4.0)