Question

​another of george's clients has software that is outdated and has become increasingly vulnerable to attack. how does george categorize this threat?

Answer 1

As "Technical obsolescence".

Technical obsolescence is the point at which an item is not in fact better than other comparative items. For instance, you may purchase the most recent iPhone, which has the most efficiency and biggest screen of any iPhone accessible. Technical obsolescence for the most part happens when another item has been made to supplant a more established adaptation.