distribution compile time buffer checks mandatory access control software executable space protection grsecurity     rsbac
0     alpine linux                    unknown                  unknown                                  pax        yes   unknown
1  debian / ubuntu                        yes       selinux , apparmor                                  pax   optional  optional
2           fedora                        yes                  selinux                          exec shield         no        no
3           gentoo                   optional                  selinux                                  pax   optional  optional
4         mandriva                    unknown                 apparmor                              unknown    unknown       yes

Table as JSON:
{"distribution":{"0":"alpine linux","1":"debian \/ ubuntu","2":"fedora","3":"gentoo","4":"mandriva"},"compile time buffer checks":{"0":"unknown","1":"yes","2":"yes","3":"optional","4":"unknown"},"mandatory access control":{"0":"unknown","1":"selinux , apparmor","2":"selinux","3":"selinux","4":"apparmor"},"software executable space protection":{"0":"pax","1":"pax","2":"exec shield","3":"pax","4":"unknown"},"grsecurity":{"0":"yes","1":"optional","2":"no","3":"optional","4":"unknown"},"rsbac":{"0":"unknown","1":"optional","2":"no","3":"optional","4":"yes"}}