Sometimes when doing updates things go weird... And updates are common since there is a war in progress on the internet.
Oh, a war you say?
Yes, a war
Hackers are trying to deny us service and or take over everything.
Porn purveyors would like to redirect all traffic to their pages
That's one side of the war.
Service providers are fighting to provide us a safe secure browsing expierence.
(That's the good side).
Of course, if they would bust a few of those hackers and hand them, very publially, the bill for what hacking costs this country every year (more than any other crime on the books) They might... Think.
