Customers of all sizes face the same daunting challenge: email is simultaneously the most important business communication tool and the leading attack vector for security breaches. Cisco Email Security enables users to communicate securely and helps organizations combat Business Email Compromise (BEC), ransomware, advanced malware, phishing, spam, and data loss with a multilayered approach to security.
Clearswift SECURE Email Gateway (SEG) offers cyber-attack protection and outbound data loss prevention for secure email collaboration. With its legacy in the MIMEsweeper for SMTP technology, the Clearswift SEG incorporates the latest in inbound threat protection (Sophos and/or Kaspersky AV), a multi-layer spam defence mechanism, multiple encryption options, deep content inspection control on size and types of attachments and Adaptive Redaction features.
Micro Focus Voltage SecureMail is the best of breed end-to-end encrypted email solution available for desktop, cloud, and mobile that is scalable to millions of users while keepingPersonally Identifiable Information (PII) and Personal Health Information (PHI) secure and private. This level of secure email communication gives organizations the confidence to transition from paper to electronic communication.
Clearswift SECURE Email Gateway is ranked 25th in Email Security with 1 review while Micro Focus Voltage SecureMail is ranked 39th in Email Security. Clearswift SECURE Email Gateway is rated 8.0, while Micro Focus Voltage SecureMail is rated 0.0. The top reviewer of Clearswift SECURE Email Gateway writes "Stable, but malware needs improvement and customer support is poor". On the other hand, Clearswift SECURE Email Gateway is most compared with Microsoft Exchange Online Protection, Mimecast Email Security with Targeted Threat Protection, Proofpoint Email Protection, Microsoft Defender for Office 365 and Symantec Messaging Gateway, whereas Micro Focus Voltage SecureMail is most compared with Proofpoint Email Protection.
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