Claims, then denies, it's Microsoft's fault. http://www.bit-tech.net/news/hardware/2016/09/22/lenovo-os-blocking-bios-lock/1
Years-old back-door API finally closed. http://www.bit-tech.net/news/hardware/2015/04/10/security-flaw-os-x/1
Shades of Apple's 'goto fail' bug. http://www.bit-tech.net/news/bits/2014/03/05/gnutls-flaw/1
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