Hi
My understanding is that this "stealth mining" is not harmful to your system in any way .
I've been hit a few times. I usually notice because one of my system fans start to "whirr" away with no apparent load.
I have done a lot of mining in the past and it sounds like my video card is being flogged the way i used to drive it when i was running a GPU mining client. Upon checking , I noticed an accompanying drain on system resources with my CPU usage hopping up to about 26%.
It wasn't a bit deal I guess, but had i been watching a movie or doing something resource intensive for myself, I suspect it would have affected it .
However, even if the effects are pretty "negligible" ...quite honestly ...Its just damn RUDE.
Nobody has the right to use my resources ...except me ...Specially not without my permission.
I cant believe that someone feels that this is a good business model
?!!!
Also, It's obviously using internet bandwidth and in a house with 4 teenagers ...you don't need that !!
" hey I got a good idea for a business . Lets piss off half the world , by hijacking random peoples computers to mine bitcoins for us!!!"
Seriously?
Final word: Don't be too quick to blame ALL web masters.
I run a modest site
http://www.getsomebitcoins.com I can assure you I go out of my way to avoid including anything that "ruins" the user experience. Excessive pop ups / unders , offensive content etc ...all excluded. ( when I catch them). There is no way that I would run a script like "Coinhive" deliberately . I don't care what the revenue benefit is.
However, last week I was running a simple 300x300 banner add from one company and be dammed if they didn't send Coinhive down the pipe with it!!! I called them out on it and they quickly took it off and told me it was a mistake and that they had been "experimenting" and used the wrong server ...(lol yeah sure)
Anyway...my point is that even the web masters are getting stooged !