[Cryptography] Explaining PK to grandma

[lists at notatla.org.uk]

Jerry Leichter <leichter lrw.com> writes:

> in world of drive-by attacks, where simply opening a page
> may lead to your machine being infected, this model is insane.
> If people really internalized just how bad things are, it's
> not clear they'd be willing to use the Web.

I installed a Mandatory Access Control system 12.5 years ago.
But if you didn't the second best time is today.