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ubuntu1604:1:1:15 [2017/05/02 03:53] – utworzono Piotr Kłoczewskiubuntu1604:1:1:15 [2017/05/02 14:30] Piotr Kłoczewski
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 ====== 1.1.15 Ensure nosuid option set on /dev/shm partition (Scored) ====== ====== 1.1.15 Ensure nosuid option set on /dev/shm partition (Scored) ======
-**Profile Applicability:** \\  +=====Profile Applicability=====   
-   +<code> 
-<note>Level 1 - Server \\  +Level 1 - Server  
-Level 1 - Workstation</note+Level 1 - Workstation 
- +</code
-**Description:** \\  +=====Description===== 
-The ''nosuid'' mount option specifies that the filesystem cannot contain ''setuid'' files. \\ \\  +The ''nosuid'' mount option specifies that the filesystem cannot contain ''setuid'' files. 
-**Rationale:** \\  +=====Rationale===== 
-Setting this option on a file system prevents users from introducing privileged programs onto the system and allowing non-root users to execute them. \\ \\  +Setting this option on a file system prevents users from introducing privileged programs onto the system and allowing non-root users to execute them. 
-**Audit:** \\ +=====Audit===== 
 Run the following command and verify that the ''nosuid'' option is set on ''/dev/shm''. \\ Run the following command and verify that the ''nosuid'' option is set on ''/dev/shm''. \\
 <Code:bash> <Code:bash>
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 tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,noexec,relatime)
 </Code> </Code>
-\\ +=====Remediation===== 
-**Remediation:** \\ +
 Edit the ''/etc/fstab'' file and add ''nosuid'' to the fourth field (mounting options) for the ''/dev/shm'' partition. See the ''fstab(5)'' manual page for more information. \\  Edit the ''/etc/fstab'' file and add ''nosuid'' to the fourth field (mounting options) for the ''/dev/shm'' partition. See the ''fstab(5)'' manual page for more information. \\ 
 Run the following command to remount ''/dev/shm'': \\ Run the following command to remount ''/dev/shm'': \\
  • ubuntu1604/1/1/15.txt
  • Last modified: 2017/05/02 14:30
  • by 127.0.0.1