>>> ... threat that looks like an official e-mail from the CIA or FBI >>> but can leave your computer wide open to intruders. > Perhaps if you have a very guilty conscience. The one I received was from 'department@cia.gov' and contained significant grammar errors. Besides, I know as an american that if the CIA gets mad at me, they'll come knocking down my door with a swat team, not send some reasonably polite email, cause I watch TV! Shucks, with the stuff I do rather openly, I'll probably just disappear to a 'camp' in cuba... > Since I use Gmail, I feel safer than people browsing their mail on a > dedicated mail program (Thunderbird, Outlook, etc.). > > Does anyone have a feel for the veracity of that? Gmail, or yahoo, or other web-based email systems, insert presumably highly-supported, well maintained, carefully monitored, and very up-to-date email client software in between you and any viruses or worms/etc that might be out there. I would think the involved companies have a very strong interest in NOT seeing such malware propagated. In addition, malware that exploits actual bugs in the client software (buffer overflow cracks and such) would end up attacking the host software and not your PC software. However, web browsers are equally guilty to most pc clients in that their ease-of-use features still allow you to easily do stupid things like 'click on the attachment', so "social engineering cracks" like this one wouldn't seem to be much safer read either way. And browsers have their own list of crackable bugs... BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist