Paul said:
OK, lets say that opening attachments is dangerous.
That statement is too broad. If you are expecting a spreadsheet entitled
budgetfy10.xls, and you receive it, I doubt it would be dangerous to
open it. Furthermore, you can always download it and scan for malware
before you open it.
For those who are unsophisicated, certain attachments (usually ones that
have the .exe extension) are obviously dangerous to open. Furthermore,
unsophisticated users often have known file type attachments hidden, so
even if they had an idea that they maybe shouldn't open an executable,
if they see a file name like vacation.jpg, if the .exe (true extension)
is hidden, they will likely be duped into running the misleading
executable.
By not mentioning
whether it is equally dangerous to click a link to one of the 'free'
places to park such things, I get the feeling that you don't think
clicking those links is in any way dangerous.
It's safe to assume that the volunteers who help answer questions are
sophisticated enough to practice safe hex, which would mean using a safe
Web browser and an up-to-date antivirus program as well as having the
latest Windows security patches. Also, sites like photobucket.com are
known to be safe. So this would not be dangerous!
If you want to be 100% safe, you should never go online in the first
place. Otherwise, practice safe hex and make sure you regularly back up
your system (preferably by imaging or cloning).