TMA-COS-6.1.8
Ensure permissions on /etc/gshadow- are configured
Mô tả
The /etc/gshadow- file is used to store backup information about groups that is critical to the security of those accounts, such as the hashed password and other security information. It is critical to ensure that the /etc/gshadow- file is protected from unauthorized access. Although it is protected by default, the file permissions could be changed either inadvertently or through malicious actions.
Cách kiểm tra
Phương pháp kiểm tra: Xem xét thủ công
Khuyến nghị này không thể kiểm tra tự động. Lần quét sẽ liệt kê mục này kèm hướng dẫn khi bạn truyền cờ --include-manual.
Run the following command and verify verify Uid is 0/root, Gid is 0/root or <gid>/shadow, and Access is 640 or more restrictive: # stat /etc/gshadow- Access: (0640/-rw-r-----) Uid: ( 0/ root) Gid: ( 0/ root)
Cách khắc phục
Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng
Run the one of the following chown commands as appropriate and the chmod to set permissions on /etc/gshadow- : # chown root:root /etc/gshadow- # chown root:shadow /etc/gshadow- # chmod o-rwx,g-rw /etc/gshadow-
Thuộc tính
- Hệ điều hành
- Bất kỳ
- Thẻ
- access-controlcontainer-optimized-oscos
- Tham chiếu
- CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.1.8 Ensure permissions on /etc/gshadow- are configured