Exploring Risks: Academic Records Modification by Hackers

I came across Attrition.org for the first time. I enjoyed the site though I am not an expert with computers. That brings me to my next point: I need to urgently make contact with a hacker that would be interested in doing a one-time job for me. The pay would be good. I'm not sure what exactly the job would entail with respect to computer jargon, but I can go into rough detail upon making contact with a candidate. Thanks for your help.