The NSA have announced the initial public release of the Security Enhanced Android (SE Android) project.

Security Enhanced (SE) Android is a project to identify and address critical gaps in the security of Android. Initially, the SE Android project is enabling the use of SELinux in Android in order to limit the damage that can be done by flawed or malicious apps and in order to enforce separation guarantees between apps. However, the scope of the SE Android project is not limited to SELinux.

SE Android is currently available as source code. Instructions on building and installing the project may be found at the project web page.

Steve Lawrence has announced the latest release of SELinux Userspace. This release appears to be mostly bugfixes.

Tresys have announced the latest release of SELinux Reference Policy. This is primarily a maintenance release, with support for several OS packages, including mediawiki, bugzilla and passenger.

Chad Sellers has announced the latest release of the SELinux userspace suite. This version includes support for on-the-fly sandboxing of applications (including X apps), support for building with GCC 4.6, ‘newrole’ support for libcap-ng, and several robustness enhancements.

Chris PeBenito has announced the release of the latest version of Reference Policy. This is primarily a maintenance release, but includes new support for several packages, including cgroup, livecd and hadoop.

Tresys have announced version 20100525 of the SELinux userspace suite. Changes in this version include the ability to enable or disable semodule support, generation of ‘dontaudit’ rules via audtit2allow, improved documentation and improved support across different distributions. Source packages may be downloaded here, with the entire repository also available via git.

Tresys have announced the release of version 2.20100524 of Reference Policy. Included in this release is a merge of a significant portion of the Fedora policy package, support for non-graphical X clients, updated Gentoo support, and improved documentation. This release is available at the download page.

Tresys have announced the release of version 3.3.7 of the SETools policy analysis suite. Changes in this release include general usability improvements, bugfixes, and improved support for policy constraints.

Tresys have announced the release of version 20091123 of the SELinux userland codebase. Changes in this version include managing ‘dontaudit’ rules via the semanage tool, filesystem labeling on filesystems where SELinux is not enabled, and building for multiple target operating systems. This release, along with historical versions, may be downloaded from here.

Tresys have announced the release of Reference Policy version 2.20091117. This release includes new support for several application packages (including puppet and shorewall), as well as further advances in X Window system support. The release may be downloaded here.