Computer software for cyber, network and computer security, namely, software to prevent or mitigate cyberattacks and computer risks; Computer software for the detection and removal of computer viruses and malware; Computer software for managing and filtering electronic communications; Computer software for protecting and securing computer networks and applications from viruses and malware; Computer software for encrypting and authenticating data; Computer software for detecting threats to computer software and for preventing and repairing problems with computer software; Computer software, namely, operating system software; Computer software, namely, computer utility programs