In this lesson, you will learn about “passwords and authentication,” one of the especially important topics in information ethics and safety. Rather than simply memorizing terms, aim to explain the system and its reasons in your own words.
Key Point
Using long, unique passwords together with two-factor authentication can reduce the damage caused by a data leak.
Using long, unique passwords together with two-factor authentication can reduce the damage caused by a data leak.
Important Points
- Check the reasons, not just the conclusion
- Distinguish similar terms and exceptions
- Try to see whether the same way of thinking can be applied to other examples
Practice
- Explain the key point in two sentences.
- Give one common misunderstanding and explain what is different about it.
- Apply it to a familiar or specific example and check your understanding.