What does PER mean in COMPUTING
PER stands for Permission. In the context of computing, it refers to the authorization granted to a user or application to access or perform certain actions on a system or resource. PER is essential for maintaining security and ensuring that users only have the necessary privileges to fulfill their roles.
PER meaning in Computing in Computing
PER mostly used in an acronym Computing in Category Computing that means Permission
Shorthand: PER,
Full Form: Permission
For more information of "Permission", see the section below.
Types of PER
- Explicit PER: Explicitly granted permissions are specifically assigned to individual users or groups. These permissions can be modified or revoked at any time.
- Implicit PER: Implicit permissions are inherited from a user's group or role. These permissions cannot be modified or revoked directly, but can be affected by changes to the group or role.
Mechanisms for Granting PER
- Access Control Lists (ACLs): ACLs define the specific permissions that each user or group has for a particular resource.
- Role-Based Access Control (RBAC): RBAC assigns permissions based on the user's role within the organization.
- Attribute-Based Access Control (ABAC): ABAC grants permissions based on specific attributes associated with the user, such as their location or job title.
Importance of PER
- Security: PER prevents unauthorized access to sensitive data and resources, reducing the risk of breaches and data loss.
- Compliance: PER helps organizations comply with regulations and industry standards that require fine-grained access control.
- Efficiency: By limiting permissions to only what is necessary, PER improves operational efficiency by preventing users from performing unnecessary actions.
Essential Questions and Answers on Permission in "COMPUTING»COMPUTING"
What is PER (Permission)?
PER (Permission) is a type of Android app permission that allows apps to access certain features or data on a user's device. It is required for apps to perform various functions, such as accessing the camera, location, or contacts.
Why do I need to grant PER permissions to apps?
PER permissions are necessary to ensure that apps have access to the resources they need to function properly. For example, a camera app needs PER permission to access the camera in order to take pictures.
How can I manage PER permissions for my apps?
You can manage PER permissions for your apps through the Settings app on your device. Go to Settings > Apps & notifications > App permissions to view and manage the permissions granted to each app.
What happens if I deny PER permission to an app?
If you deny PER permission to an app, it will not be able to access the corresponding feature or data on your device. For example, if you deny camera permission to a camera app, you will not be able to use the app to take pictures.
Should I be concerned about granting PER permissions to apps?
While it is important to be mindful of the permissions you grant to apps, it is generally safe to grant PER permissions to reputable apps that require them to function properly. However, it is always a good practice to review the permissions requested by an app before granting them.
Final Words: PER is a critical aspect of computer systems and networks. It provides a mechanism for controlling access to resources, ensuring security, maintaining compliance, and improving efficiency. By understanding the concept and mechanisms of PER, organizations can effectively manage user privileges and protect their valuable assets.
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