The Guardian Chimera: Cerberus
It will have a capability of unmasking on the spot a fraudulent ware or corrupted and evil users of the net. It will place an immediate notification to the authorities if they attempt even tried to use, a mistake should only be committed once or twice but more than those are pure criminality. No matter what the intentions are. The Dog of should be awaken to prevent , hunt and send them back to the escaped evilness that even Lucifer himself has no power over them. A complete executioner of law that should utilize its three heads. Those should be drafted by three ideas, The Father (Brain or head), The Son (Heart, to feel ) The Holy Ghost (the communion of sins, Mercy). Just an Idea.
The other one is The Sphinx The Guardian of knowledge, if they are really worth to be handed such knowledge that too much of it nearly destroys mankinds Faith to Humanity.