UK headquartered multi-national company Clearswift is the developer of the SECURE Email Gateway (SEG) as a messaging security platform. Clearswift was acquired by HelpSystems in late 2019, and is now a HelpSystems brand.
The Clearswift Secure Email Gateway (CS SEG) has very low license costs. A two peer cluster is enough to run a complete emailing gateway environment. Compared to the Proofpoint PPS the CS SEG does not need a management appliance. The CS SEG peers can manage the quarantine by …