What should I use: grsecurity, RSBAC or SELinux?
The answer to this question is highly subjective, so the hardened Gentoo project simply tries to lay out each technology and leave the choice up to the user. This decision requires a lot of research that we have hopefully provided clearly in the hardened documentation. However, if you have any specific questions about the security model that each provides, feel free to question the relevant developer in our IRC channel or on the mailing list.
