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 528 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 528 is 20120111.003 and its description was last modified on January 11, 2012 4:17:31 PM PST.

Security Update 528 adds coverage for the following vulnerabilities and threats:

• Fake App Attack: Fake AV Redirect 25:
  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.
  
  
• Web Attack: Malicious Cookie Activity 3:
  This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Facebook LikeJacking Attack 38:
  This signature will detect malicious web pages which are used for facebook likejacking attacks.
  
  
• Web Attack: Facebook LikeJacking Attack 40:
  This signature will detect malicious web pages which are used for facebook likejacking attacks.
  
  

Security Update 528 provides updated coverage for the following vulnerabilities and threats:

• Web Attack: Malicious Toolkit Website 10:
  This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Facebook LikeJacking 13:
  This signature will detect malicious web pages which are used for facebook likejacking attacks.
  
  
• Fake App Attack: Fake AV Redirect 27:
  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.
  
  
• Malicious Site: Malicious Domain Request 5:
  This signature detects a request to specific domains which characteristically has been known to host malicious exploits and executable files.