Symantec endpoint protection 12 virus definitions not updating
SOLUTION Antivirus "definition files" -- also known as "deffiles," "strings," or "signature files" -- allow antivirus software to spot the telltale signatures of known viruses.
Intrusion Protection defends your PC from web-based attacks so y Enter your state hereou can surf with confidence.The software and updates are "managed" by CCIT servers dedicated to the task.For home installations (or installations on school-owned laptops, which may travel off campus and outside the range of our servers), the software is often installed "unmanaged." This means that the user should manually update the antivirus software on a regular basis (daily would be ideal, but a weekly update provides a good balance between convenience and security).Upgrade Symantec to version 12 from version 11, click this link which takes you to the ITS Symantec download site.Then select either Site 1 or 2 and follow the prompts.For many Mines computers, the update process is automatic.
In "managed" SEP installations -- the kind of installation generally performed by CCIT staff on school-owned computers in offices and labs -- the software will periodically update itself and no further user intervention is required.
Additional Clarification: The Intelligent Updater files are designed to update client installs for SEP or SAV only.
These files do not contain the required files needed by a SEPM or SAV Parent to additionally update any clients attached.
Symantec Endpoint Protection (SEP) definition files are updated daily by Symantec, or even more often if a new threat has been identified.
The scanning engine (the antivirus program itself) is also updated occasionally, generally a couple of times per year.
This document explains how to update Symantec Endpoint Protection definitions by running Live Update.