Author Archives: Bob Boucneau

DNS Block List services appears to have changed

Posted on December 1, 2010 by Bob Boucneau

As you know, Sendmail takes great interest in maintaining the viability of our customer’s email systems. With this in mind, it has recently come to our notice that one of the more common DNS Block List services (see http://en.wikipedia.org/wiki/DNSBL ) … Continue reading →

Posted in Barry Shurtz, Bob Boucneau | 3 Comments

Dateline: December 2008, New York City, NY, USA

Posted on January 6, 2009 by Bob Boucneau

  I have spent a lot of time recently with a “major Wall Street financial organization,” looking at Data Leak Prevention (DLP) tools and, specifically, how the Compliance component of Sendmail’s Mailstream Manager milter stacks up against their existing tool, … Continue reading →

Posted in Bob Boucneau, Uncategorized | 2 Comments

Podcast: Cutting infrastructure costs by stopping unwanted mail at the perimeter: Part 4 – Messaging Infrastructure Filtering

Posted on November 19, 2008 by Bob Boucneau

This podcast is the fourth in a series on how businesses can significantly cut costs by modernizing their messaging infrastructure and stopping unwanted mail. This podcast focuses on filtering techniques that business can take to reduce unwanted email. Ask the … Continue reading →

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Podcast: Cutting infrastructure costs by stopping unwanted mail at the perimeter: Part 3 – Functional techniques used to stop unwanted mail

Posted on November 13, 2008 by Bob Boucneau

This podcast is the third in a series on how businesses can significantly cut costs by modernizing their messaging infrastructure and stopping unwanted mail. This podcast discusses functional techniques that companies can take to address “malware”, spam, and other unwanted … Continue reading →

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Podcast: Cutting infrastructure costs by stopping unwanted mail at the perimeter: Architectural techniques used to stop unwanted mail

Posted on October 17, 2008 by Bob Boucneau

This is the second edition in a series on how businesses can cut costs by stopping unwanted mail before it impacts their internal resources.  This edition focuses on the architectural techniques a company should take in order to help stop … Continue reading →

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Podcast: Cutting infrastructure costs by stopping unwanted mail at the perimeter: Introduction to stopping unwanted mail

Posted on October 14, 2008 by Bob Boucneau

This new Ask the Expert podcast series focuses on how businesses can significantly cut costs by modernizing their messaging infrastructure and stopping unwanted mail from ever touching it. Podcast: Ask the Experts: Introduction to stopping unwanted mail

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