Office 365 with Clearswift

Business-Strength Security for Cloud Email. Migrate with Confidence.

Embrace Office 365 with confidence, knowing your enterprise-level security will follow you seamlessly to the cloud. Email attacks don’t stop when you move to the cloud, they accelerate.

Top 10 Email Security Challenges when migrating to Office 365

Email Secured. Ready for the Cloud. 

Clearswift wraps an unprecedented layer of email security around Office 365 to prevent advanced malware, ransomware embedded in attachments and SPAM phishing attacks that easily evade detection by basic built-in controls. 

  • 99.9% spam detection and 0% false positives
  • 100% removal of embedded ransomware scripts / macros
  • Office 365 signature-less malware sanitization (competitive solutions take up to 30 mins)

Office 365 Advanced Threat Protection

Unparalleled recursive decomposition completely dissembles Office 365 emails into its constituents parts, ensuring complete detection and removal of malicious code without delaying email delivery and false positives.

Office 365 Adaptive Data Loss Prevention

Block, encrypt or uniquely redact only the confidential information that breaks policy, while allowing the rest of Office 365 emails to continue without disruptive quarantines or false positives. Optimized for data privacy and regulatory compliance (PCI, HIPAA, GDPR, etc.) 

Flexible Deployments

Choose the deployment option that best meets your security needs - cloud, virtual or gateway appliance. 

Clearswift’s unevasive layer of Office 365 email security enables enterprises and governments embrace the cloud without sacrificing security and compliance.


Email cloud security deployment example: