Release Notes

Version 5.2.0.2 Sourcefire 3D System Release Notes 2
Updates to Sourcefire Documentation
For more information, see the following sections:
• Updates to Sourcefire Documentation on page 2
• Before You Begin: Important Update and Compatibility Notes on page 2
• Updating Your Appliances on page 5
• Uninstalling the Update on page 15
• Issues Resolved in Version 5.2.0.2 on page 20
• Known Issues on page 28
• Features Introduced in Previous Versions on page 31
• For Assistance on page 38
Updates to Sourcefire Documentation
In Version 5.2.0.2, the following documents were updated to reflect the addition
of new features and changed functionality and to address reported
documentation issues:
• Sourcefire 3D System Installation Guide
• Sourcefire 3D System eStreamer Integration Guide
• Sourcefire 3D System Remediation API Guide
You can download all updated documentation from the Sourcefire Support site.
Before You Begin: Important Update and Compatibility Notes
Before you begin the update process for Version 5.2.0.2, you should familiarize
yourself with the behavior of the system during and after the update process, as
well as with any compatibility issues or required pre- or post-update configuration
changes.
WARNING! Sourcefire strongly recommends you perform the update in a
maintenance window or at a time when the interruption will have the least impact
on your deployment.
For more information, see the following sections:
• Configuration and Event Backup Guidelines on page 3
• Traffic Flow and Inspection During the Update on page 3