selinux android

This really is the network good many articles, I also many are everywhere reprint summary, then is oneself again to add and modified some. http://blog.csdn.net/myarrow/article/details/10105961, this is very detailed. KKGoogle has enabled SELinux by default and will print SELinux audit exceptions in kernel log or Android log (L), the corresponding keyword is: "avc

In 2000, researchers at William Mary College in the United States, Serge, and others at the Usenix 4th annual Linux Showcase conference Conference, published the title "Domainand Type Enforcement for Linux "article. The first time this article used the DTE model for Linux, the DTE Linux prototype system was implemented.The same year, the NSA's Stephen Smalley and others released the open source Linux security framework Selinux,

strategy was primarily for the server environment. However, with the extensive application of SELinux over the past 8 years, the SELinux strategy can still meet the requirements of security and convenience in the General desktop and program development environment . With the release of Fedora 15 as an example, the author is in the process of building complete entertainment (including a variety of third-par

Most people who use SELinux use SELinux-ready distributions, such as Fedora, Red Hat Enterprise Linux (RHEL), Debian, or Centos. They all enable selinux in the kernel, provide a customizable security policy, and provide many libraries and tools at the user level, all of which can use SELinux functionality. So how does

Tags: selinux status and off SELinuxTo view the SELinux status:1,/usr/sbin/sestatus-v # #如果SELinux The status parameter is enabled is turned onSELinux status:enabled2. Getenforce # #也可以用这个命令检查To turn off SELinux:1, temporarily shut down (do not restart the machine):Setenforce 0 # #设置

To view the SELinux status: 1,/usr/sbin/sestatus-v # #如果SELinux The status parameter is enabled is turned on SELinux status:enabled 2. Getenforce # #也可以用这个命令检查 To turn off SELinux: 1, temporarily shut down (do not restart the machine): Setenforce 0 # #设置SELinux become permis

To view the SELinux status:1,/usr/sbin/sestatus-v # #如果SELinux The status parameter is enabled is turned onSELinux status:enabled2. Getenforce # #也可以用这个命令检查To turn off SELinux:1, temporarily shut down (do not restart the machine):Setenforce 0 # #设置SELinux become permissive mode# #setenforce 1 set

In the new Rhel -based generally comes with SELinux, in most cases we disable selinux, in fact, since RHEL to integrate it, there must be his strengths and strengths, we use the following to understand SELinux, Maybe you'd like to use it.Original English from www.RedHat.comby Russell CokerTranslation: Hu ZhijiangMain contentIntroduced:SELinux Overview:SELinux in-

to get root on the Android system. So selinux how to solve this problem. It turned out that, outside the DAC, a new security model was designed, called MAC (mandatory Access control),Translate to mandatory access control. The philosophy of Mac is very simple: any process that wants to do anything in the SELinux system must first be given permission in the securi

Tags: Linu miss root permissions with no permissions images image min filterThe following example runs on the ZTE Android 5.0 phone.When we use the root-privileged python to create the socket listener Port 8088, SELinux outputs the following record to the KmsgPYTHON-ANDROID5 the operation of the socket create, setopt, bind, listen, etc. are denied disallowed, because the target requires permission in Tconte

I. Introduction of SELinuxSELinux (Secure enhanced Linux) security-enhanced Linux is a new Linux security policy mechanism developed by NSA for computer infrastructure security. SELinux allows system administrators to be more flexible in defining security policies.SELinux is a kernel-level security mechanism that integrates selinux into the kernel from the Linux2.6 kernel, because

When you install the Intel C + + and Fortran compilers in CentOS6.2, you encounter a situation where the forced mode of selinux is not enforceable. Need to turn off selinux or change enforcing to permissive mode, query to some data, first on the selinux of several patterns, and its relationship and conversion methods to do a summary for later viewing and learning

Document copy, move, compress and so on the SELinux attribute relation detailed1. Temporary modification of File type propertiesIncorrect file Type property is the main cause of common selinux denial of access1) Modify the SELinux properties of the file:[email protected] ~]# Touch Test.file # #新建文件[Email protected] ~]# ls-z Test.file # #查看文件的

SELinux Security System Basics in CentOS This article will record some experiences and experiences of learning SELinux... 1. Introduction to SELinux SELinux (Secure Enhanced Linux) Security Enhancement Linux is a new Linux security policy mechanism developed by the National Security Agency (NSA) for computer infrastruc