Multiplayer data/servers question

Modern Warfare 3 Forum

Started playing this after many years off.  Seems hackers can do what they please.  Anyway to protect yourself from hackers?


Who runs the servers for PS3?  Is there anyway to back up your multiplayer data incase you get hacked? 


I could care less about stats and stuff, i just don't want to lose my weapon unlocks, custom class slots ect... and have to play through again and unlock everything, only to get reset again



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Registered: ‎31-07-2019