How Are Security Updates Managed?
The LRA runs a Digital Lumens OEM version of Gentoo Linux. The LRA is shipped with the latest security patches tested and installed. The Light Rules Appliance functions as an embedded system — as such, patches and updates have to be handled with care and precision. Periodically, Digital Lumens will issue a software update to fix bugs, address performance issues, add new features, or resolve security issues. Security updates are generally packaged with LightRules updates to ensure complete compatibility and functionality of the control software.
There are two mechanisms for applying software updates. If Digital Lumens has remote access we can usually apply the update directly, after coordinating with the customer. The other software update mechanism is via DVD-ROM update disk or USB Update stick. The purchase of your Intelligent Lighting System includes one-year of free software upgrades and maintenance. Additional years of software upgrade and maintenance are available for purchase (see What Support Plans are Available?)
