I'm not sure of what current advantages jailbreak offers. I choose not to do it. But not because of any risk. If you're smart about it, you honestly have little to worry about. Jail Break isn't going to send a mass message out to the world pointing all attacks to your device. You still have to be diligent in where you obtain apps and how you conduct yourself on your device. I choose not to jail break because my device does everything I want it to do without jailbreak. I did jailbreak in the past. Just as I rooted my Android devices in the past. Just as I used to manipulate almost every computer I've had lol. Never had a virus of any sort. You just have to handle yourself appropriately.