Re: Malware p2p operating system question.
This is a bit like asking how a bank robber robs a bank, every guy has a different modus operandi and no two bank jobs are ever usually the same even if the same person is doing them. Environmental factors, differences in security or layout etc.
It's pretty unusual that a person is going to target you specifically unless they have a personal problem with you or you are well known (like people targeting celebrities icloud accounts).
I'd say 99.99% of malware attacks are stuff people have downloaded from the internet accidentally and they are more annoying or disruptive than malicious, popups, redirects and stuff like that.
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