For safedisc : it's no longer possible to make a 1:1 copy that will work in every drive since version 2.9, because of the new weak sectors it introduced. It's still possible to make CD backups that work in some drives but not all. Concerning DVDs it won't be possible to make 1:1 backups anytime soon.
Securom : Plextor premium makes perfect copies, especially for securom 5.xx and up that no longer include the atip check.
However on DVDs it's not possible.
Starforce : given the way it checks the CD, 1:1 copies on CD-Rs will not be possible, and emulation of starforce is currently a pain in the a**.