From the course: CompTIA CySA+ (CS0-002) Cert Prep: 5 Security Operations and Monitoring

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File permissions

File permissions

- [Instructor] File system access controls allow administrators to limit data access to only those users with authorized access. All modern file systems, provide administrators with a way to restrict access to files and directories based upon the identities of users and groups. These access control systems allow the simple enforcement of an organization's security policies. The NTFS file system used on Windows servers and workstations provides a graphical interface that allows file owners to easily add and remove users and groups from file access and modify the access that users and groups have to existing files. NTFS has five basic sets of permissions that may be assigned to users and groups. Full control is just that. A user with full control of a file or folder may perform any action on that file or folder. They can read, execute, delete, modify, take ownership, or change file permissions. They're in full control.…

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