WHAT DOES NORTON AND LIFELOCK DO!!!!!!!!!!!!!!!!!!!!!!!!!!

i WOULD REALLY LIKE TO KNOW WHAT NORTON SECURITY DOES, i HAVE HAD NORTON EVERY YEAR BACK TO 2008, I PAY MY YEARLY DUES, FOR THE PAST THREE YEARS, NORTON HAS ALLOW ME TO BE ATTACK AND THEN NORTON BLAMES ME THAT I HAVE BEEN ON THE WRONG SITES, I ONLY HAVE 3 SITES I GO ON, FACEBOOK, MY BANK AND YAHOO MAIL. BUT NORTON STILL CONTINUES TO TELL ME I`M ON OTHER SITES WENT I AM NOT. I HAVE THE MONITING FROM NORTON, I GUESS THIS DOES NOT WORK ALSO. WHAT IS MY MONEY PAYING FOR?  I WAS ATTACK TODAY AND WAS NOT ONLINE.  I DO SECURITY SCAN EVERY OTHER DAY, NORTON MADE IT THAT I LOST MY ONLINE JOB.  AND ANOTHER THING YOUR UPDATES DOES NOT WORK, I GET ERRORS, INSTALLING ERRORS THAT NORTON NOT INSTALLED CORRECTLY