Mandatory Access Control Flashcards, test questions and answers
Discover flashcards, test exam answers, and assignments to help you learn more about Mandatory Access Control and other subjects. Don’t miss the chance to use them for more effective college education. Use our database of questions and answers on Mandatory Access Control and get quick solutions for your test.
What is Mandatory Access Control?
Mandatory Access Control (MAC) is a type of access control system which defines the rules and restrictions that all users must adhere to in order to access specific resources. This type of system works by assigning security labels to objects, such as files, folders, and processes. The labels are then used to determine the level of access a user has for any given resource. These labels are created or modified by an administrator who has been granted permission to do so by an authority figure such as a systems engineer or network administrator. The primary advantage of using MAC over other types of access control systems is its ability to enforce rules uniformly across users and resources alike. This means that once the security levels have been established, all users must abide by them regardless of their individual circumstances or preferences. Additionally, this type of system is also able to provide more secure levels of protection than other models due to its ability to enforce its rules across multiple users at once; this prevents any single user from being able to bypass security measures in order to gain unauthorized access. However, while MAC provides comprehensive protection against unauthorized access it can be difficult for administrators and users alike due to its complexity and rigid structure. Additionally, the cost associated with enforcing these rules can be high; this includes licensing fees for software used in addition hardware costs associated with purchasing additional equipment needed for implementation purposes. Furthermore, because these systems are so rigidly structured they can often lead to decreased productivity within organizations due their inability adapt quickly when changes need made or new requirements arise. In conclusion, while Mandatory Access Control provides organizations with robust protections against unauthorized access it can also be difficult and costly implement successfully; however if done correctly it can provide significant benefits including increased security and better compliance with regulations governing data usage at both domestic and international levels.