Security Updates give the most recent protection content for Norton Internet Security, which protect networked critical systems and remote and mobile users from unwanted network intrusions and hackers, as well as from viruses, Trojans, and worms.

To download and install the Security Update 463 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 463 is 20110928.030 and its description was last modified on September 28, 2011 2:58:35 PM PDT.

Security Update 463 adds coverage for the following vulnerabilities and threats:

• Fake App Attack: Fake AV Website 21:
  A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.
  
  

Security Update 463 provides updated coverage for the following vulnerabilities and threats:

• System Infected: Malicious Trojan Request 2:
  This signature detects attempts to post stolen information from victim's machine to the hacker controlled servers.
  
  
• Web Attack: Facebook Event Invitation Scam 7:
  This signature will detect known Facebook scams which lead to surveys and later gain access to the Facebook profile.
  
  
• Web Attack: Blackhole Exploit Kit Website 4:
  This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.
  
  
• Attack: Trojan.Gen.2:
  This signature detects file downloads associated with Trojan.Gen.2.