Computer consultation in the field of computer security; Computer security consultancy; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer services, namely, remote and on-site management of the information technology (IT) systems of others; Computer systems integration services; Consulting in the field of information technology; Design and development of electronic data security systems; Design of computer database; Development of customized software for others for use in risk assessment, information security, business analysis, audit and audit planning, and sales management; Information technology consultation; Integration of computer systems and networks; IT integration services