ACL stands for Access Control List, a set of rules that determines which users or systems can access specific resources and what actions they are permitted to perform. It is commonly used in operating systems, computer networks, and security systems... Read More
ACL stands for Access Control List, a set of rules that determines which users or systems can access specific resources and what actions they are permitted to perform. It is commonly used in operating systems, computer networks, and security systems to manage access permissions.
An ACL contains entries that specify the users, groups, or systems associated with a resource and the permissions granted or denied to them. For example, a file's ACL may allow one user to read and edit the file while restricting another user from accessing it. In networking, ACLs can filter traffic by allowing or blocking packets according to predefined rules.
Access Control Lists help protect sensitive information, restrict unauthorized access, and enforce security policies. They are particularly important in network devices such as routers and firewalls, where administrators use ACL rules to control which traffic can pass through a network.
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