Is Norton Internet Security from Comcast necessary for my new rMBP
I just bought a mid 2015 rMBP and I use Comcast for my ISP. Comcast likes to push Norton Internet Security software to all their users. Is it really necessary for a Mac OS? Does it help, hurt, or simply an innocuous application? I have it loaded on my older iMac (early 2009), but I'm not sure it does anything more than get in the way of downloading updates. Any advice?
iMac, Mac OS X (10.5.8)