12-12-2008 02:11 PM - edited 12-12-2008 02:12 PM
The Submission Control Data updates are for the components of Norton program which are responsible for the following functions(A few which I know )
1. Submitting the risks/threats from the Quarantine to Symantec Security Response.
2. Submitting the unknown risks/threats detected during scan to Symantec Security Response.
3. Submitting the process information for Norton Insight.
4. Submitting the pharming Web site information for Phishing protection.
You may have got these as a part of the 16.2 patch released by Symantec yesterday.