The best replacement for norton is mcafee.

The best alternatives to norton are rated as following:
★★★★★  mcafee
★★★★  avg
★★★★  kaspersky
★★★  avast
★★  webroot
★  microsoft security essentials
★  bitdefender
★  symantec
★  windows firewall
★  trend micro
★  mcafee 2011
★  kaspersky 2014
★  mcafee antivirus
★  ali
★  bitdefender 2014
  zone alarm
  eset
  windows defender
  mcafee 2008
  nod32
  kaspersky internet security
  avast free
  mcafee 2013
  mse
  kaspersky 2011
  norton 360
  kaspersky antivirus
  panda
  mcafee virus protection
  trend
  windows security essentials
  avg free
  total defense
  pc cillin
  kaspersky which is better
  zonealarm
  avira
  microsoft security
  olin
  mcafee which is best
  microsoft essentials
  mcfee
  malwarebytes
  foreman
  mcafee 2010
  joe frazier

Your alternative for norton is not listed? Suggest!
Speaking about norton, one probably shouldn't forget about comcast.

Other search terms related to norton and their ratings are:
★★★★★ comcast
★★★ constant guard
★★★ centurylink
★ malwarebytes
★ product key
★ windows defender
★ iyogi
★ avast
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Google Trends

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