+ All Categories
Home > Technology > Vision general de SELinux

Vision general de SELinux

Date post: 04-Jul-2015
Category:

Technology
Upload: ander-suarez-martinez
View: 520 times
Download: 0 times
Download Report this document
Share this document with a friend
19
Security Enhanced Linux Control de acceso obligatorio Alex Eguia Sánchez Ander Suárez Martínez Jon Ander Peñalba Esteban
Transcript
Page 1: Vision general de SELinux

Security Enhanced Linux

Control de acceso obligatorio

Alex Eguia SánchezAnder Suárez MartínezJon Ander Peñalba Esteban

Page 2: Vision general de SELinux

CONTROL DE ACCESO

Page 3: Vision general de SELinux

CONTROL DE ACCESO DISCRECIONAL

Page 4: Vision general de SELinux
Page 5: Vision general de SELinux

NAVEGADORES

Page 6: Vision general de SELinux
Page 7: Vision general de SELinux
Page 8: Vision general de SELinux
Page 9: Vision general de SELinux
Page 10: Vision general de SELinux

Security Enhanced Linux

Page 11: Vision general de SELinux

SEGURIDAD A NIVEL DE KERNEL

Page 12: Vision general de SELinux
Page 13: Vision general de SELinux

ControlAccesoObligatorio

Page 14: Vision general de SELinux

Reglas

Page 15: Vision general de SELinux

allow icecast_t self:fifo_file rw_fifo_file_perms;allow icecast_t self:unix_stream_socket create_stream_socket_perms;files_read_etc_files(icecast_t)manage_dirs_pattern(icecast_t, icecast_var_run_t,  icecast_var_run_t)

Un conjuro...

Page 16: Vision general de SELinux
Page 17: Vision general de SELinux

Política de referencia SELinux

Page 18: Vision general de SELinux

NuevasAplicaciones

Page 19: Vision general de SELinux

Veamos un ejemplo...


Recommended
Redhat Selinux

Redhat Selinux

Documents

Red Hat Enterprise Linux 8 Using SELinux › ... › 8 › pdf › using_selinux › using-selinux.… · Red Hat Enterprise Linux 8 Using SELinux 4. Figure 1.1. An example how can

Red Hat Enterprise Linux 8 Using SELinux › ... › 8 › pdf › using_selinux › using-selinux.… · Red Hat Enterprise Linux 8 Using SELinux 4. Figure 1.1. An example how can

Documents

SELinux Guide

SELinux Guide

Documents

SELinux For Dummies

SELinux For Dummies

Documents

SELinux User's and Administrator's Guide Fedora 22 · SELinux User's and Administrator's Guide Fedora 22 SELinux User's and Administrator's Guide Basic and advanced configuration

SELinux User's and Administrator's Guide Fedora 22 · SELinux User's and Administrator's Guide Fedora 22 SELinux User's and Administrator's Guide Basic and advanced configuration

Documents

SELinux basics

SELinux basics

Technology

Red Hat Enterprise Linux 7 SELinux User's and Administrator ......1.1. Benefits of running SELinux 1.2. Examples 1.3. SELinux Architecture 1.4. SELinux Modes 1.5. What Is New in Red

Red Hat Enterprise Linux 7 SELinux User's and Administrator ......1.1. Benefits of running SELinux 1.2. Examples 1.3. SELinux Architecture 1.4. SELinux Modes 1.5. What Is New in Red

Documents

container runtimes Using SELinux with - FOSDEM...SELinux Blocked CVE-2015-3627 Insecure opening of file-descriptor 1 leading to privilege escalation SELinux Blocked CVE-2015-3630

container runtimes Using SELinux with - FOSDEM...SELinux Blocked CVE-2015-3627 Insecure opening of file-descriptor 1 leading to privilege escalation SELinux Blocked CVE-2015-3630

Documents

SELinux tutorial Hardening web servers with SELinux · SELinux history II. Originally, the SELinux implementation used persistent security IDs (PSIDs) stored in an unused field of

SELinux tutorial Hardening web servers with SELinux · SELinux history II. Originally, the SELinux implementation used persistent security IDs (PSIDs) stored in an unused field of

Documents

SECURITY ENHANCED LINUX FOR MERE MORTALS - …people.redhat.com/tcameron/Summit2015/selinux/cameron-selinux... · About Us Red Hat leads the way in SELinux development. John Dennis,

SECURITY ENHANCED LINUX FOR MERE MORTALS - …people.redhat.com/tcameron/Summit2015/selinux/cameron-selinux... · About Us Red Hat leads the way in SELinux development. John Dennis,

Documents

SELinux 介紹

SELinux 介紹

Education

Stop disabling SELinux!

Stop disabling SELinux!

Technology

selinux - Computer Scienceporter/courses/cse506/f11/slides/selinux... · SELinux example ! A task has an associated security pointer ! Stores current role ! An inode also has a security

selinux - Computer Scienceporter/courses/cse506/f11/slides/selinux... · SELinux example ! A task has an associated security pointer ! Stores current role ! An inode also has a security

Documents

Computer Security & SELinux

Computer Security & SELinux

Documents

SELinux using SLIDE

SELinux using SLIDE

Documents

Managing SELinux in SUSE Linux Enterprise Server 12 sp 1€¦ · run selinux-ready; it will tell you what you need to do to enable SELinux •Add security=selinux selinux=1 to the

Managing SELinux in SUSE Linux Enterprise Server 12 sp 1€¦ · run selinux-ready; it will tell you what you need to do to enable SELinux •Add security=selinux selinux=1 to the

Documents

SELinux Policy Editor

SELinux Policy Editor

Documents

Configuring the SELinux Policy - NSA.gov · Configuring the SELinux Policy greater efficiency, the policy enforcement code of SELinux typically handles security identifiers (SIDs)

Configuring the SELinux Policy - NSA.gov · Configuring the SELinux Policy greater efficiency, the policy enforcement code of SELinux typically handles security identifiers (SIDs)

Documents