Open-Source Security Advantage

We are proud to be a citizen of the open-source community. We know, from decades of open-source development expertise, that using open-source methodology for securing digital information creates a more robust and secure platform precisely because its core components have been subjected to rigorous peer review for decades.

Since its inception in 1999, Guardian Digital has recognized that the open-source model provides the best approach to the problem of maintaining security in the relentlessly dynamic environment of the internet.

The ideals that the open-source community follows and hold dear — community engagement, openness, collaboration — are also the ideals that Guardian Digital holds among its main tenets. It’s a reflection of an environment that is highly collaborative, and where the best solution always comes out ahead. In this environment — where flexibility, choice, and an affordable costs are built into the process — Guardian Digital customers win.

Guardian Digital is the first email security company to take the best-in-class tools of the Linux community and integrate them into enterprise email solutions with an intense focus on security and unrivaled customer support.

We have engineered an unprecedented level of open-source security that has made Guardian Digital a pioneer in business email protection and trusted by clients worldwide for almost twenty years.

Guardian Digital continues to innovate, while constantly improving our existing software and service offerings. Towards that end, we created LinuxSecurity.com, the internet's central source of news, insights, security advisories and other information about Linux and open-source security issues. Check out its re-launched new look, here.