Cybersecurity management exam 1 2023 with verified answers

Confidentiality correct answersIt's crucial in today's world for people to protect their sensitive, private information from unauthorized access. Protecting confidentiality is dependent on being able to define and enforce certain access levels for information. In some cases, doing this involves separating information into various collections that are organized by who needs access to the information and how sensitive that information actually is - i.e. the amount of damage suffered if the confidentiality was breached. Some of the most common means used to manage confidentiality include access control lists, volume and file encryption, and Unix file permissions. Integrity correct answersData integrity is what the "I" in CIA Triad stands for. This is an essential component of the CIA Triad and designed to protect data from deletion or modification from any unauthorized party, and it ensures that when an authorized person makes a change that should not have been made the damage can be reversed. Availability correct answersThis is the final component of the CIA Triad and refers to the actual availability of your data. Authentication mechanisms, access channels and systems all have to work properly for the information they protect and ensure it's available when it is needed. High availability systems are the computing resources that have architectures that are specifically designed to improve availability. Based on the specific HA system design, this may target hardware failures, upgrades or power outages to help improve availability, or it may manage several network connections to route around various network outages. Identification correct answersIdentification is "the access control mechanism whereby unverified entities who seek access to a resource provide a label by which they are known to the system" An information system possesses the characteristic of identification when it is able to recognize individual users Identification and authentication are essential to establishing the level of access or authorization that an individual is granted