Skip to Content
SELinux Cookbook
book

SELinux Cookbook

by Sven Vermeulen
September 2014
Intermediate to advanced
240 pages
5h 53m
English
Packt Publishing
Content preview from SELinux Cookbook

Granting privileges to all clients

The approach of using interfaces to aggregate privileges not only benefits domains that have the same functional purpose, but also clients. By combining the privileges for the set of clients, it is possible to enhance client privileges by only updating the interface rather than having to update all the clients' policy modules.

How to do it…

Create a client interface that can be assigned to all clients of a particular functional purpose. The following steps extend an example policy with antimalware support:

  1. In the antimalware generic policy, create an avcheck_client attribute:
    attribute avcheck_client;
  2. Create the interface that assigns the attribute to a client domain:
    interface(`av_check_client',` gen_require(` attribute ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

CentOS Quick Start Guide

CentOS Quick Start Guide

Shiwang Kalkhanda
SELinux by Example: Using Security Enhanced Linux

SELinux by Example: Using Security Enhanced Linux

Frank Mayer, Karl MacMillan, David Caplan
Mastering CentOS 7 Linux Server

Mastering CentOS 7 Linux Server

Mohamed Alibi, BHASKARJYOTI ROY
SELinux

SELinux

Bill McCarty

Publisher Resources

ISBN: 9781783989669