Development and maintenance of computer and network security hardware systems

computer hardware; namely, personal computers, monitors, terminals and keyboards; [data communications equipment; namely, an electronic computer driven sorter/reader; and computer programs for use in sorting and reading bank checks]

data processing equipment to banks, savings and loans, and other financial institutions

Computer security consultancy; computer security consulting services in the fields of computer and network security audits and assessments, security architecture reviews, and information technology security staff augmentation; development, maintenance and management of computer, network, and data security systems