Have several infections that Norton didn't prevent, all happened at the same time, source unknown

System infected!

All of the following are being reported and blocked by Norton 360 and with each day that passes it's getting worse!

Norton definitions up to date, ran Norton Power eraser twice, Norton 360 full system scan twice, MaliciousBytes, Windows Defender twice, NONE of which are reporting anything.

However in a matter of a few hours the system is generating almost 100K files that show up when running Windows disk clean.

System performance is suffering and IE keep resetting the Security for the Internet from Medium high (default with Enabled protected mode on), to Custom with Protected mode off.

Norton is reporting the following intrusion attempts

Web Attack: Angler Exploit Kit Website 12

Fake App Attack: Fake Browser Update 2

Web Attack: Malicious File Download 24

Web Attack: Angler Exploit Kit Website 6

Web Attack: Exploit Tookkit Website 32

Web Attack: Angler Exploit kit Flash Download 3

System Infected: Trojan.AdClicker

System Infected: Trojan.powelik

Web Attack: Malicious File Download Request 27

 

HOW THE HELL DID NORTON ALLOW THIS AND WHY CAN'T IT FIX IT INSTEAD OF JUST BLOCKING THE OUTGOING COMMUNICATION ATTEMPTS!

I am VERY DISAPPOINTED IN NORTONS PERFORMANCE!!!