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ubuntu1604:1:1:3 [2017/05/02 00:10]
Piotr Kłoczewski utworzono
ubuntu1604:1:1:3 [2017/05/02 12:11] (current)
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 ====== 1.1.3 Ensure nodev option set on /tmp partition (Scored) ====== ====== 1.1.3 Ensure nodev option set on /tmp 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 ''​nodev''​ mount option specifies that the filesystem cannot contain special devices. ​\\ \\  +The ''​nodev''​ mount option specifies that the filesystem cannot contain special devices. 
-**Rationale:** \\  +=====Rationale===== 
-Since the ''/​tmp''​ filesystem is not intended to support devices, set this option to ensure that users cannot attempt to create block or character special devices in ''/​tmp''​. ​\\ \\  +Since the ''/​tmp''​ filesystem is not intended to support devices, set this option to ensure that users cannot attempt to create block or character special devices in ''/​tmp''​. 
-**Audit:** \\ +=====Audit===== 
 If a ''/​tmp''​ partition exists run the following command and verify that the nodev option is set on ''/​tmp'':​ \\  If a ''/​tmp''​ partition exists run the following command and verify that the nodev option is set on ''/​tmp'':​ \\ 
 <​Code:​bash>​ <​Code:​bash>​
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 tmpfs on /tmp type tmpfs (rw,​nosuid,​nodev,​noexec,​relatime) tmpfs on /tmp type tmpfs (rw,​nosuid,​nodev,​noexec,​relatime)
 </​Code>​ </​Code>​
-\\ +=====Remediation===== 
-**Remediation:** \\ +
 Edit the ''/​etc/​fstab''​ file and add ''​nodev''​ to the fourth field (mounting options) for the ''/​tmp''​ partition. See the ''​fstab(5)''​ manual page for more information. \\  Edit the ''/​etc/​fstab''​ file and add ''​nodev''​ to the fourth field (mounting options) for the ''/​tmp''​ partition. See the ''​fstab(5)''​ manual page for more information. \\ 
 Run the following command to remount ''/​tmp'':​\\ ​ Run the following command to remount ''/​tmp'':​\\ ​
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 # mount -o remount,​nodev /tmp # mount -o remount,​nodev /tmp
 </​Code>​ </​Code>​
-\\ +=====Notes=====  
-**Notes:** \\  +''​systemd'' ​includes the ''​tmp.mount''​ service which should be used instead of configuring ''/​etc/​fstab''​. Mounting options are configured in the ''​Options''​ setting in ''/​etc/​systemd/​system/​tmp.mount''​.
-systemd includes the ''​tmp.mount''​ service which should be used instead of configuring ''/​etc/​fstab''​. Mounting options are configured in the ''​Options''​ setting in ''/​etc/​systemd/​system/​tmp.mount''​.+