Really do not like the phrase 'blast radius' as it is currently being used in cybersecurity. 

@susanlup Cyber security language in generaal is over militarized.

I try to write without using that language, but it is insidious and eventually you start thinking using the terms that others still use.

@susanlup "Sphere of consequence" perhaps? Or "splatter zone" which doesn't have to be gore, but just mess (e.g. toddler in a kitchen)