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 570 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 570 is 20120316.002 and its description was last modified on March 16, 2012 2:12:42 PM PDT.

Security Update 570 adds coverage for the following vulnerabilities and threats:

• Web Attack: Malicious Toolkit Variant Activity 1:
  Malicious toolkits can exploit known vulnerabilities of the target system by using known vulnerabilities.
  
  

Security Update 570 provides updated coverage for the following vulnerabilities and threats:

• Web Attack: Malicious Toolkit Website 9:
  This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Blackhole Toolkit Website 12:
  This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Blackhole Toolkit Website 14:
  This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Malicious JAR File Download 9:
  This signature detects attempts to download malicious JAR files.
  
  

Security Update 570 removes coverage for the following vulnerabilities and threats:

• Web Attack: Adobe Flash Player CVE-2012-0754 3:
  This signature detects attempts to exploit a remote code execution vulnerability in Adobe Flash Player.