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 services, namely, restricting unauthorized access to networks, email, software, mobile devices, and cloud-based assets; computer security threat analysis for protecting data; computer services, namely, on-line scanning, detecting, quarantining and eliminating of viruses, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices; cybersecurity services in the nature of restricting unauthorized access to computer systems; data security consultancy; internet security consultancy; testing of security systems