Fair question. In Vista, the Security center monitors the service an alarms
at problems. I know that messages here indicate that they are considering
the best solution for this for XP, so I'll wait and see. I'll reiterate,
however, that the icon seems to me to be associated with the msascui.exe
app, which doesn't do Real Time Protection, nor scanning, nor definition
updates--those are all done by either the Windows Defender
Service--msmpeng.exe, or the Mpcmdrun.exe command-line executable--I'm not
clear that the icon is associated with either of these.
I don't disagree with your premise at all--but asking for "the icon" may not
be the best answer.
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