What is bypass traverse checking

Describes the best practices, location, values, policy management, and security considerations for the Bypass traverse checking security policy setting. This user right does not allow the user to list the contents of a folder. It only allows the user to traverse folders to access permitted files or subfolders.

The following table lists the actual and effective default policy values. Permissions to files and folders are controlled though the appropriate configuration of file system access control lists ACLs.

The ability to traverse the folder does not provide any Read or Write permissions to the user. Any change to the user rights assignment for an account becomes effective the next time the owner of the account logs on.

Settings are applied in the following order through a Group Policy Object GPO , which will overwrite settings on the local computer at the next Group Policy update:. This section describes how an attacker might exploit a feature or its configuration, how to implement the countermeasure, and the possible negative consequences of countermeasure implementation.

The default configuration for the Bypass traverse checking setting is to allow all users to bypass traverse checking. Permissions to files and folders are controlled though the appropriate configuration of file system access control lists ACLs because the ability to traverse the folder does not provide any Read or Write permissions to the user.

The only scenario in which the default configuration could lead to a mishap would be if the administrator who configures permissions does not understand how this policy setting works. For example, the administrator might expect that users who are unable to access a folder are unable to access the contents of any child folders. Such a situation is unlikely, and, therefore, this vulnerability presents little risk.

Organizations that are extremely concerned about security may want to remove the Everyone group, and perhaps the Users group, from the list of groups that have the Bypass traverse checking user right. Taking explicit control over traversal assignments can be an effective way to limit access to sensitive information. Access—based enumeration can also be used. If you use access—based enumeration, users cannot see any folder or file to which they do not have access.

On UNIX machines, for all Oracle products, the user that is installing must be part of the same group; the group must have write permission to the central inventory oraInventory. If you have installed any other Oracle products, the user who will be installing EPM System products must be in the same group as the user who installed the other Oracle products.

For example, both users must be part of oinstall. If you are upgrading EPM System products, follow this requirement even if you used multiple users to install components in previous releases.

The password for the account used to install and configure must conform to the following guidelines:. Preparing User Accounts. Contain at least one uppercase letter Contain at least one numeral Be at least eight characters long Contain no special characters.