So I just started playing eve about a month ago, and I have a question I was hoping some of you veterans could answer. I'm currently running 8 accounts (7 covetors and 1 orca) and I had been sticking to only .8 and .9 space, fearing that If I ventured any lower I would be a sitting duck. However yesterday I made the move to a .7 system, and with the asteroids being larger and there being a very small amount of people, I am able to mine without having to constantly switch asteroids which is great. This got me thinking, if a .7 system was that much of a step up from .8 would it be worth moving to a .6? I'm not really sure how security scales as i am fairly new to the game, so it is hard for me to judge the risk vs the reward. I understand that at the end of the day, anyone who really wants me dead can kill me, however I'm trying to minimize that risk as much as possible while maxing my profits.

TLDR: Is it worth the drop in security to mine in a .6 over a .7.

thanks in advance.