All wires should require 2 people to release from your wire system, and i don't mean a signature on a form, i mean 1 person creates the wire and a 2nd person validates/verifies and releases it. if you only require 1 person to create and release a wire, that is where your risk is. it is not in a new person being given access, any employee could do it.
if your internal procedure requires 2 signatures, how are you validating the signatures? callback to associate that supposedly signed? callback done by someone other than person inputting wire? recorded phone line? signatures on file to validate against?
no employee should be allowed access to your wire system until training is completed. Period, end of story.
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