Sharon Moreno has a government security clearance. She was explicitly banned from this site but continues to access it and post without authorization and in defiance of the site's owner.
Guideline M:
Use of Information Technology Systems
39. The Concern. Noncompliance with rules, procedures, guidelines or regulations pertaining to information technology systems may raise security concerns about an individual's reliability and trustworthiness, calling into question the willingness or ability to properly protect sensitive systems, networks, and information. Information Technology Systems include all related computer hardware, software, firmware, and data used for the communication, transmission, processing, manipulation, storage, or protection of information.
40. Conditions that could raise a security concern and may be disqualifying include:
(a) illegal or unauthorized entry into any information technology system or component thereof;
http://www.state.gov/m/ds/clearances/60321.htm#m