This page seems like it's probably in need of an update:
http://fedoraproject.org/wiki/Security/ResponseTeam
Notably:
1) Is the team still in the 'creation' stage?
2) Is the list of members still correct?
3) There are references to Fedora Extras, Fedora Core, and Fedora Legacy
--
Matthew Miller ☁☁☁ Fedora Cloud Architect ☁☁☁ <mattdm(a)fedoraproject.org>