how to apply sticky bit in linux

Special permissions on Linux systemsSpecial privileges: SUID, SGID, STICKYSecurity context:1. The process runs as a user, and the process is the agent that initiates the user of this process, so all operations are done with this user's identity and

Special privileges: SUID SGID STICKYSecurity context for Linux:1. The process runs as a user, and the process is the agent that initiates the user, so all operations are performed as this user's identity and permissions.2. Permissions matching model:

Related learning materialshttp://blog.sina.com.cn/s/blog_4e2e6d6a0100g47o.htmlhttp:// blog.csdn.net/aegoose/article/details/25439649Directory1 . Linux file system permissions 2. Security configuration for Linux directory file permissions1. linux

Objective Only a bald head can become stronger. Review Front: After reading this Linux basic operation will be Did not think of the last one can be in the knowledge of the thousand praise Ah, Linux is also the final exam,

1. special File Permissions Example[Email protected] test]# ls-ld/bin/passwd/tmp/-RWsr-xr-x. 1 root root 27832 June 2014/bin/passwdDRWXRWXRWT. Root root 247 Oct 22:17/tmp/2, special permission Introduction: SUID, SGID, STICKYSecurity context:The

A user, a groupLet's take a look at Linux permissions and ownership models. We've seen each file belong to a user and a group. This is the core of the permissions model in Linux. You can view users and groups in the Ls-l list: $ ls-l/bin/bash -rwxr-

Today to talk about Linux inside the permissions of the problem, in the Linux system, there are so several kinds of permissions, r,w,x,s,t so several kinds of permissions, the system why should have permissions this thing, Linux all files, some

One user and one group Let's take a look at the Linux permission and ownership model. We can see that each file belongs to a user and a group. This is the core of the permission model in Linux. You can view users and groups in the LS-l list:

During the Qingming Festival last week, we are still in a tense study, today we learn the user's rights management, the user's rights management as the name implies that the user in the use of the operating system can use the rights and

The previous article already mentions the management knowledge of users and groups, we have learned how to create users and groups in a Linux system, and make some changes to the content and properties of users and groups. However, we know that the