Fixing the "IOS Security" endless loop
I endedup up on this STUPID page after searching for an instrumental MP3, so anyone can end up here.
As soon as your iPhone lands on it, you get stuck in that stupid endless loop. And if you are on cellular data, it will probably suck up and use all your data so be careful.
None of the other suggestions worked, so here's how I got rid of it:
1) turn off all cellular data
2) go into safari's settings, and turn off everything you can. I shut off cookies, pre-loading, and Java, among other things. I think the pre-loading and Java did the trick when I shut them off.
go back to safari, and that page should no longer be jamming you with that stupid popup. KILL that page, and report it to apple so they permanently block it and maybe develop a fix for this horrid bug.