Maintenance of computer software; Maintenance of computer software relating to computer security and prevention of computer risks; Providing temporary use of on-line non-downloadable software and applications for managing, validating, encrypting, delivering, and recovering from software updates to computer devices; Providing temporary use of on-line non-downloadable software and applications for recovering, providing diagnostics, and providing antivirus protection to computer devices; Providing temporary use of on-line non-downloadable software and applications for managing cryptographic credentials of computer devices; Providing temporary use of on-line non-downloadable software and applications for maintaining computer operating systems; Providing temporary use of on-line non-downloadable software and applications for providing access control for computer maintenance and software upgrade operations; Services for maintenance of computer software; Services for updating computer software; Updating and maintenance of computer software; Updating of computer software; Updating of computer software relating to computer security and prevention of computer risks
Computer and Scientific