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Protection against incoming threats
Spam and phishing emails are handled by a multi-tiered spam filtering system including machine learning signature engines, DMARC, DKIM, SPF, IP reputation, Greylisting and URL analysis. This provides an accurate and flexible algorithm where messages can be blocked, delayed or delivered with warnings, all based on policy.
Secure mail delivery
Secure Email Gateway encryption options allow you to create policies based on sender, recipient, subject content, message body, attachment types, attachment content, message header, or document metadata. The use of encryption ensures the confidentiality and integrity of the organization's data.
Confidential data is automatically removed from documents and images. Text on images is identified using OCR(optical character recognition). URLs are corrected before they cause damage, and malicious code (macros, scripts, and Active/X) is removed from Microsoft Office, Open Office, and PDF files.
Secure Email Gateway can detect, protect and verify structured data using Lexical Expression Qualifiers to verify sensitive information.
Why choose Clearswift Secure Email Gateway?
COMPLETE AND GRANULAR CONTROL
Block, encrypt or remove critical data to mitigate risk and ensure compliance
100% CRITICAL DATA VISIBILITY
Complete visibility and management of emails entering or leaving your organization
MINIMIZE BUSINESS DISRUPTIONS
Maintain consistent collaboration and communication with employees, customers, and business partners