If a user has explicit "ALLOW" for reading a file but also belongs to a group with inherited "DENY", what is the result?

If a user has explicit "ALLOW" for reading a file but also belongs to a group with inherited "DENY", what is the result?

• A. The user can read the file
• B. The user cannot read the file
• C. The user will need admin approval to read
• D. The outcome is undecided

Answer: (A)

In this scenario, the presence of an explicit "ALLOW" for reading a file takes precedence over an inherited "DENY" from a group. In access control systems, particularly in Windows environments, the rule of precedence dictates that explicit permissions override inherited permissions. This means that regardless of the group the user belongs to, if the user's individual permission explicitly allows access, that permission is honored. Therefore, the user would indeed be able to read the file under these circumstances. While inherited permissions can restrict access, when there is an explicit allowance, it effectively counters the inherited deny, allowing the user to exercise their right to read the file.

In this scenario, the presence of an explicit "ALLOW" for reading a file takes precedence over an inherited "DENY" from a group. In access control systems, particularly in Windows environments, the rule of precedence dictates that explicit permissions override inherited permissions. This means that regardless of the group the user belongs to, if the user's individual permission explicitly allows access, that permission is honored. Therefore, the user would indeed be able to read the file under these circumstances.

While inherited permissions can restrict access, when there is an explicit allowance, it effectively counters the inherited deny, allowing the user to exercise their right to read the file.