DCSSA_ReleaseNotes_6_10_3.pdf

22-April-2026

To:           Symantec Data Center Security Customers

From:      The Broadcom - Symantec Data Center Security Product Team

Subject:   General Availability Announcement of Symantec Data Center Security 6.10.3 

On behalf of Broadcom, we appreciate your business and the opportunity to provide you with high-quality, innovative software and services.  As part of our ongoing commitment to customer success, we regularly release updated versions of our products. Today, April 22, 2026, we are pleased to announce that Symantec Data Center Security 6.10.3 is now available. 

New features for Symantec Data Center Security 6.10.3: 

• Simplified DCS Application Control and Isolation Workflow: DCS 6.10.3 introduces a modern shift from traditional policy-driven security to an application-driven approach. With its new application whitelisting capability, customers can secure their environments faster and more efficiently through a streamlined, intuitive interface delivering powerful application security in just a few clicks. 

Additional Usability Enhancements:

• Enhanced Event Filtering: Added a new Event ID field on the Investigate page for more precise and efficient custom filtering. 
• Improved Asset Visibility: Introduced Security Group Categories as a new Quick Filter on the Assets > Agents page for faster asset segmentation. 
• Expanded Network Insights: Added a Local Address column on the Assets > Agents page to display the local IP address of each asset. 
• Simplified Policy Management: You can now export multiple policies at once using the Export as Zip option. 
• Smarter Policy Portability: Exported policy bundles now include associated tags,  automatically reapplied on import if the tag exists on the target server. 
• Faster Navigation & Search: Added a search box across all tabs of the detail drawer, including tags and security groups, enabling quicker and more efficient access and filtering of your objects. 

DCS 6.10.3 Release Notes that details the features and highlights of this release are attached.  We also encourage you to visit the Symantec Data Center Security product information page on the Broadcom Support Online website at https://support.broadcom.com/ for more information. 

You can download your copy of Symantec Data Center Security 6.10.3 from Broadcom Support Online https://support.broadcom.com/. If you have any questions or require assistance please contact Broadcom Customer Care online at https://www.broadcom.com/support/software/contact where you can submit an online request using the Customer Care web form: https://ca-broadcom.wolkenservicedesk.com/web-form?_ga=2.205828371.1432263889.1590607313-713014253.1588711301 .  You can also call Broadcom Customer Care at +1-800-225-5224 in North America or see https://www.broadcom.com/support/software/contact for the local number in your country. 

Should you need any assistance, our Broadcom Services experts can help.  For more information on Broadcom Services and how you can leverage our experience, please visit https://www.broadcom.com/support/ca/services-support/ca-services.

Your success is very important to us, and we look forward to continuing our successful partnership with you.

To review Broadcom Support lifecycle policies, please review the Broadcom Support Policy and Terms located at: https://support.broadcom.com/.  

Thank you again for your business.