"Frank Saunders MS-MVP IE,OE/WM" battles the popups to write:
Nonsense.
Except for the paranoid.
Simple fact is, those sites where we've managed to get IE use under strict
control suffer very few malware incidents. That, and executable email
attachments, are the main attack-vectors.
Whenever a computer gets hit by malware, a quick spot of forensics will
inevitably reveal pr0n/gambling/socialising sites or whatever in the recent
IE history. Cannot be a coincidence!
Yet, we had one disciplinary case where four users were surfing pr0n
virtually all day every day. That is, until I spotted their activities in the
network logs. Of note was that none of the computers involved had gone down
with malware. They were using Firefox.
No, not so much paranoia as frantically denying the (overwhelming) evidence,
whatever the term is for that.