Lecture 3 - Information Systems Security

...................... is to be able to restrict access تقييد الوصول to those who are allowed to see it.

• Confidentiality

• Integrity

• Availability

For ...................,federal law requires that universities restrict access to private student information.

• Confidentiality

• Integrity

• Availability

..................is the assurance that the information being accessed has not been altered and truly represents what is intended.

• Confidentiality

• Integrity

• Availability

When a hacker goes into the university’s system and changes a grade, that can give an example for information lose...................

• Intentionally

• Unintentionally

Someone authorized to make a change accidentally deletes a file or enters incorrect information, that can give an example for information lose...............

• Intentionally

• Unintentionally

.......................... means that information can be accessed and modified by anyone authorized to do so in an appropriate timeframe.

• Confidentiality

• Integrity

• Availability

....................determines which users are authorized to read, modify, add, and/or delete information.

• Authentication

• Access Control

• Encryption

• Backups

...............is a process of encoding data upon its transmission or storage so that only authorized individuals can read it.

• Encryption

• Decryption

• Authentication

• Back Up

Email phishing occurs when a user receives an e-mail that looks as if it is from a trusted source, such as their bank, or their employer, the user is asked to click a link and log in to a website that mimics the genuine website and enter their ID and password, which are then captured by the attacker.

• True

• False

A minimum of six characters can refer to complex password.

• True

• False