It is worth noting that a computer does not necessarily mean a home workstation. A computer is any device with a processor and some memory . Such devices can range from offline standalone devices as simple as calculators to networked mobile computing devices such as smartphones and tablet computers.
Comprehensive protection programs typically include algorithms for maintaining password confidentiality, antivirus software, a firewall, encryption software and other applications with modern virus definitions and security patches to avoid any negative consequences for systems or user information. They also provide appropriate logging and alerts to monitor access control and ensure data integrity and confidentiality.