Email unsubscribe mechanism and Luhn algorithm DLP features for Exchange

Today marks the release of a new version of CodeTwo Exchange Rules Pro – our flagship email disclaimer and email flow manager. The new version (2.1) has a number of bug-fixes but it also sports two very important new features:

Adding unsubscribe link to Exchange email

A mechanism adding an “unsubscribe me” link to emails sent from Exchange, and letting admins manage blacklists of recipients, has been requested by a number of our Canadian clients due to Canada Anti Spam Law (CASL), which went into effect on July 1st, 2014. The new law affects every commercial email sent to Canada and coerces the sender to include a disclaimer with an unsubscribe link, which lets a recipient unsubscribe from any correspondence from this individual or company. Failing to comply with the regulation may result in the imposition of fines up to 10 million dollars.

Written by Szymon Szczesniak

Updated: September 8, 2017

Posted: September 23, 2014

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DLP content filtering for credit card numbers

We have improved the Remove Sensitive Content action to properly recognize credit card numbers. This option now utilizes the modulus 10 (aka Luhn) algorithm, which validates credit card numbers. As an Exchange administrator, you can set up the program to remove any credit card number from users’ correspondence to protect company data from leakage.

Learn more about this feature.

More about the program

Read more or download the program now. Existing users of version 2.0 of CodeTwo Exchange Rules Pro can install the update absolutely for free – just install the program on top of the existing installation. Your settings will not be lost.

About the author: Szymon Szczesniak

Szymon is the CEO of CodeTwo and the driving force behind the company’s consistent growth. He is well known among IT and business professionals worldwide, with 180,000+ followers on LinkedIn.