Is hacking online in mw3 possible ?

I know cod4 and MW2 got hackedthe s*** out, but since sony took back psn and everything, is hacking still possible in mw3 ? I'm asking in mw3 specificly because that's what I'm playing right now, and sometimes I get killed by some BS and I go "***ing hacks...". But then I always have a douth because I don't even know if it's possible to hack online with the ps3. But if I'm wrong, what kind of hacks there is online ?

Its only a matter of time before MW3 gets hacked.

i'm not sure about mw3 but i know for a fact bf3 has hacks, a friend of mine runs across them all the time on 360, characters u can't kill, even with a sniper head shot, ect..

Yeah osrry I forgot to mention that I on PS3, didn't think I had to point it out since i'm the PS3 board.

In respond to the last guy, it takes more then 1 shot to get a headshot with some snipers, in particular the semi-automatic ones. It was also like that in Battlefield BC 2 Vietnam, it's not hacks. I'm playing that game on PC and yeah there is a lot of hacking going on ruining the game for every one. Like 1 guy who finished the round with 125kills 11 deaths getting 1 kills per 2 seconds, it was rediculous, he wasn't even trying to hide it.

Yeah osrry I forgot to mention that I on PS3, didn't think I had to point it out since i'm the PS3 board.

In respond to the last guy, it takes more then 1 shot to get a headshot with some snipers, in particular the semi-automatic ones. It was also like that in Battlefield BC 2 Vietnam, it's not hacks. I'm playing that game on PC and yeah there is a lot of hacking going on ruining the game for every one. Like 1 guy who finished the round with 125kills 11 deaths getting 1 kills per 2 seconds, it was rediculous, he wasn't even trying to hide it.

jack00