mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-01 01:17:02 +00:00
6ea44a46bd
privilege separation Submitted by: Kirill Ponomarew <ponomarew@oberon.net> PR: 53314 Approved by: fjoe (implicit)
18 lines
966 B
Plaintext
18 lines
966 B
Plaintext
Privman is a library that makes it easy for programs to use
|
|
privilege separation, a technique that prevents the leak or
|
|
misuse of privilege from applications that must run with some
|
|
elevated permissions. Applications that use the Privman library
|
|
split into two halves, the half that performs valid privileged
|
|
operations, and the half that contains the application's logic.
|
|
The Privman library simplifies the otherwise complex task of
|
|
separating the application, protecting the system from
|
|
compromise if an error in the application logic is found. The
|
|
library uses configuration files to provide fine-grained access
|
|
control for the privileged operations, limiting exposure in
|
|
even of an attack against the application. When the application
|
|
is compromised, the attacker gains only the privileges of an
|
|
unprivileged user and the specific privileges granted to the
|
|
application by the application's Privman configuration file.
|
|
|
|
WWW: http://opensource.nailabs.com/privman
|