Because past hacker often uses data of user of trojan virus filch, send commercial ad, make once very much now user discovers his data to divulge, often can ascribe to hacker, trojan.

• 由于过去黑客经常利用木马病毒窃取用户资料、发送商业广告，使得现在很多用户一旦发现自己的资料泄露，往往会归咎于黑客、木马。