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Guardian Digital Celebrates 22 Years of Making Email Safe for Business

Guardian Digital celebrates twenty-two years of securing email against advanced and emerging threats leveraging a unique combination of open-source methodology, expert full-time system management and support and real-time cybersecurity business insights.

For over two decades, this approach has been recognized by many as the best solution to the persistent challenge of securing business email in a relentlessly dynamic digital threat environment.

Midland Park, N.J., June 1, 2021 - Guardian Digital, Inc., the premier open-source email security company, celebrates 22 years of leveraging advanced open-source technologies, expert full-time system management and support services and real-time cybersecurity business insights to address increasingly sophisticated, ever-evolving email threats including targeted spear phishing, ransomware and zero-day attacks. Guardian Digital EnGarde Cloud Email Security is a security-as-a-service email protection system built using the transparent, community-powered open-source development model which enables Guardian Digital engineers to tap into resources and intelligence from a vibrant, global community, combined with decades of email security expertise to form a vigilant business email security system that adapts to the rapidly changing threat landscape.

Since its inception in 1999, Guardian Digital has employed its unique expertise in Open Source and security to protect the email infrastructure of companies across a diverse range of industries including some of the largest organizations in the world.

The company’s open-source platform was designed to mitigate the most advanced and targeted threats to business email through the development of detection techniques that evolve as quickly as the attacks themselves, resulting in real-time updates, enhanced security, greater performance and superior phishing and zero-day protection. Coupled with an unrelenting commitment to customer service, Guardian Digital is able to provide cutting-edge email security solutions to successful businesses around the world.

“Our open-source development model provides a superior vehicle to deliver more secure, effective, and affordable business email security solutions accessible to every organization,” says Dave Wreski, Guardian Digital founder and CEO. “We’ve taken the knowledge and expertise we’ve gained over two decades and use it exclusively to enhance our client’s email security with a scalable, cost-effective product.”

Key benefits of Guardian Digital EnGarde Cloud Email Security’s proactive, multi-layered business email protection include:

  • Makes email safe for business by defending against sophisticated and emerging threats with innovative real-time protection powered by the same technology that powers the Internet itself
  • Closes critical security gaps in Microsoft 365 and Google Workspace built-in email protection to safeguard users and sensitive data against credential phishing and account takeovers
  • Bolsters IT security, maximizes productivity and simplifies deployment by providing assistance with setup and the ongoing system monitoring and maintenance required to ensure that key business assets remain safe
  • Real-time cybersecurity business insights provided via the EnGarde Cloud Email Security Dashboard portal reduce risk exposure and enable improved cybersecurity business planning and better enforcement of company policies

“Through the use of open-source applications as the basis for our email security solutions, we're able to help organizations protect their data from all forms of email attacks," says Wreski. "The level of flexibility of open-source applications as a framework for our services, combined with the increase in efficacy with every release, means Guardian Digital can continually provide best-of-breed email security solutions to SMBs and enterprises alike, and do it much more cost-effectively than conventional solutions."

About Guardian Digital

Guardian Digital, Inc. builds enterprise email solutions with an intense focus on security and unrivaled customer support, designed to ease information technology overhead for its customers. Since its inception in 1999, Guardian Digital has pioneered the open-source architecture security-as-a-service email protection model to block today and tomorrow’s sophisticated threats to email integrity. Guardian Digital continues to innovate the email security marketplace using technology unavailable from any other vendor. Its EnGarde Cloud Email Security leverages the benefits of open-source development, contemporary cloud technologies, and decades of combined experience protecting enterprises. Guardian Digital is dedicated to its customers and their safety is the very foundation of what the company offers and builds on in regard to business email protection.    


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Guardian Digital is a registered trademark or tradename of Guardian Digital, Inc. in the U.S. and/or other countries. All other trademarks contained herein are the property of their respective owners.