Sophos is a British security software and hardware company. Sophos develops products for communication endpoint, encryption, network security, email security, mobile security and unified threat management.

Sophos is committed to innovation and being a market leader, Gartner has named Sophos as one of only two Visionaries among 18 vendors included in the 2020 Magic Quadrant for Network Firewalls.

A defining strength of Sophos is the Synchronized Security, with XDR-style integration that enables Sophos endpoint, firewall, and other next-generation security solutions to share information and automate detection and response in ways that isolated point solutions cannot.