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`
`Home |pfSense Overview
`
`Take A Tour
`of pfSense
`

`
`pfSense software is a free, open source customized distribution of FreeBSD
`specifically tailored for use as a firewall and router that is entirely managed via
`web interface. In addition to being a powerful, flexible firewalling and routing
`platform, it includes a long list of related features and a package system allowing
`further expandability without adding bloat and potential security vulnerabilities to
`the base distribution.
`
`Our History
`
`The pfSense project was started in September 2004 by Chris Buechler and Scott
`Ullrich, with a growing development team. Chris is a long time contributor to the
`m0n0wall project. m0n0wall is a great embedded firewall, but one of the great things
`about its design is also a limitation to expandability. m0n0wall runs entirely from
`RAM, the entire OS and all applications are loaded into RAM at boot time. This is a
`great design for embedded systems, for performance and reliability reasons. However
`m0n0wall is not capable of being installed into a normal file system on a hard drive.
`Hence many desirable functions can't be reasonably implemented.
`
`See this blog post for background on the name behind pfSense software.
`
`Rubicon Communications, LP Ex. 1030
`Rubicon Communications, LP vs. LEGO A/S
`IPR2016-01187
`
`1
`
`

`

`Legal
`
`pfSense is Copyright 2004-2016 Rubicon Communications, LLC (Netgate)
`Current logo is Copyright 2005-2016 Electric Sheep Fencing, LLC
`
`pfSense is a federally registered trademark of Electric Sheep Fencing LLC. Any
`unauthorized use of this trademark is prohibited by state and federal law and
`international treaties. Refer to our Trademark Usage Guidelines for how to properly
`use the marks.
`
`All rights reserved.
`
`LICENSE
`
`pfSense is open source and distributed under the Apache 2.0 license.
`
`Contributor License Agreements
`
`We look forward to your patches. Before we can accept them, you must sign and
`submit (via electronic submission, postal mail, email) a Contributor License
`Agreement. The preferred method is to electronically submit an Individual
`Contributor License Agreement (ICLA) or Corporate Contributor License Agreement
`(CCLA) at the pfSense portal or if you need, you can send in a filled out PDF of the ICLA
`or a CCLA.
`
`The purpose of this agreement is to clearly define the terms under which intellectual
`property has been contributed to the pfSense project and thereby allow us to defend
`the project should there be a legal dispute regarding the software at some future
`time. From the individual contributor agreement: "This license is for Your protection
`as a Contributor as well as the protection of ESF; it does not change your rights to use
`your own Contributions for any other purpose."
`
`2
`
`

`

`Contact Us
`
`Sales & Customer Service
`
`To contact us with sales questions or comments, you can reach us by email at
`sales@pfsense.org or by phone at 1 (512) 900-2546.
`
`Support & Services
`
`If you have any questions, please email support@netgate.com or look over our
`support frequently asked questions.
`
`pfSense Project
`
`To contact us for submitting patches, inquiring about contributing to the project,
`notifying us of problems with any of our web sites, or any other non-support issue
`email coreteam@pfsense.org.
`
`To contact us for security issues, use security@pfsense.org.
`
`Mail Address
`
`7212 McNeil Dr #204
`Austin, TX 78729
`
`Direct Access to the pfSense Team
`Commercial Support Available
`
`3
`
`

`

`NEED TRAINING?
`
`NEED DOCUMENTATION?
`
`About Us
`
`pfSense Overview
`Features
`Careers
`Legal
`Security Information
`Contact Us
`
`Support & Services
`
`Commercial Support
`Video Library
`Documentation
`
`4
`
`

`

`Professional Services
`pfSense University
`Gold Membership
`
`How To Buy
`
`Product Family
`Direct From Netgate
`Locate A Partner
`Become A Partner
`
`Patrons
`
`Netgate
`NYI
`Become a Patron
`
`Copyright © 2004-2017 Rubicon Communications, LLC (Netgate). All Rights Reserved.
`Privacy Policy | Terms and Conditions
`
`5
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