Tanath on Lenovo confirms installing a MITM cert and proxy to inject adware on new laptops - http://www.reddit.com/r...
Feb 19, 2015
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"We're talking about installing your own OS. Obviously the manufacturer could do whatever they wanted regardless of OS, especially if there's malware in firmware or hardware. If you were of a mind to install Linux you wouldn't have had this particular problem though."
- Tanath