Norton Security replacing NIS?

I have been using NIS for several years. It has generally worked well. One feature that I use is the Identify Safe for passwords (and am hoping that the current problems with the newest Firefox are solved pretty soon - it is a really problem for me).

My current subscriptions run out in a week or so. Looking at the Norton's site, it would seem that NIS is replaced by Norton Security (but there may be options to renew NIS??). So should I be purchasing that and replacing my NIS with the Norton Security application? Looking at the description, I do not see the Identify Safe listed as a feature of Norton Security. If it is not, I don't think I would want to migrate to that product, but at the same time, do not want to using something less than the best security application.

I'd appreciate input and suggestions from others here in the forum.

Thanks

Tom