The most trusted email signature software for Exchange Server

How to stop an email from leaving your organization with critical data in it? Credit card details, internal documents, financial reports, confidential data – these all are very sensitive pieces of information that can be exploited if they fall into the wrong hands. And let’s not forget the data breach penalties imposed by the GDPR. Luckily, such a scenario can be avoided with the DLP (Data Leak Protection) feature of CodeTwo Email Signatures On-prem.

By using a wide range of built-in DLP dictionaries and regular expressions, CodeTwo Email Signatures On-prem can seal your server tightly to prevent data leakage. These dictionaries are categorized into separate collections of words and phrases that allow detecting messages containing data not meant to be shared outside your company. The program can also be configured to detect attachments and remove them before any email leaves your server. Moreover, messages that violate your data protection policy can either be blocked or forwarded, for example, to your Data Protection Officer (DPO).

Key features:

• Monitor emails using a range of various predefined DLP dictionaries.
• Create your own custom phrase dictionaries and categories, or modify the existing ones.
• Detect pattern phrases (e.g., credit card numbers, document IDs, invoices, etc.) using regular expressions.
• Use standard wildcards for flexible phrase matching.
• Detect and filter attachments based on their properties.
• Remove sensitive phrases or attachments from messages. 
• Block or redirect messages.
• Send optional alerts to users who violate the data protection policy.