There are new exploits that affect bugs in the chip of your PC's and devices! Meltdown affect Intel chips while Spectre affects most others.
https://meltdownattack.com/
https://amp.timeinc.net/fortune/2018/01/05/spectre-safari-chrome-firefox-internet-explorer
Most browsers have implemented some type of security that may help prevent some of it but not all of it just yet. But for chromes you'll need to do the following:
https://support.google.com/chrome/answer/7623121
Have seen articles about this but not the info about Chrome.
Thanks for the info.
You're welcome. :)