hardened-malloc
There are 3 repositories under hardened-malloc topic.
rusty-snake/fedora-extras
Additional package for Fedora, missing in the offical repositories and RPMFusion.
topminipie/FedoraSecurityPlus
Improving the security of Fedora Linux
d4rklynk/PYFO
PYFO (Put Your Fedora On) is a post-install script for upstream version of fedora