Antivirus software from Sophos Plc, Abingdon, Oxfordshire, England that runs in a wide variety of environments including Windows, Mac, Linux, Unix and Network Appliance storage systems. Used worldwide, Sophos offers a variety of network, server and end user packages. For example, Sophos provides unified threat management (UTM) and firewall protection for networks. For servers, virtualization and network storage protection is available, and for end users, Sophos Cloud offers remote management and automatic updates to all end user devices. See
antivirus program.