devdocs:hardening_ideas
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
devdocs:hardening_ideas [2018/10/18 22:16] z5t1 [General Stuff] |
devdocs:hardening_ideas [2018/10/18 22:21] z5t1 [Rescue Environment] |
||
|---|---|---|---|
| Line 4: | Line 4: | ||
| Create a rescue environment in /opt/rescue. This environment will contain backup versions of essential binaries (similar to BSD's /rescue or /altroot directory). It will reside on a separate read only filesystem. It will use Busybox with static linking so it is not dependent on any other part of the system for proper functionality. | Create a rescue environment in /opt/rescue. This environment will contain backup versions of essential binaries (similar to BSD's /rescue or /altroot directory). It will reside on a separate read only filesystem. It will use Busybox with static linking so it is not dependent on any other part of the system for proper functionality. | ||
| + | |||
| + | The Busybox binaries will be executable only by root. | ||
| ====== Userspace Hardening ====== | ====== Userspace Hardening ====== | ||
| Line 36: | Line 38: | ||
| * cups | * cups | ||
| * xorg-server | * xorg-server | ||
| + | * Make system utilities like pickle and portmake use privsep users. | ||
| + | * Especially for downloading files. | ||
| * <del>Implement Mandatory Access Control?</del> | * <del>Implement Mandatory Access Control?</del> | ||
| * <del>Individual containers for daemons?</del> | * <del>Individual containers for daemons?</del> | ||
devdocs/hardening_ideas.txt ยท Last modified: 2018/10/18 22:21 by z5t1
Page Tools
