[cweiss]

OTOH - DOS probably has a pretty low vulnerability profile and it's _very_ well known. Most modern POS terminals run Windows 7. Which is more secure?

[paulie_a]

Win 7 if you are lucky, most run xp. Modern ones run Android or iOS.

But to your point you can basically go back to the archives of the 90s internet and go on a shopping spree of vulnerabilities for dos looking at Trojan/virus code.