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 470 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 470 is 20111007.030 and its description was last modified on October 7, 2011 3:13:42 PM PDT.

Security Update 470 adds coverage for the following vulnerabilities and threats:

• Attack: Trojan.ADH.2:
  This signature detects file downloads associated with Trojan.ADH.2.
  
  

Security Update 470 provides updated coverage for the following vulnerabilities and threats:

• Web Attack: Suspicious Executable Image Download:
  Scripts may be downloaded by a browser but be specified as an image, thus evading some types of monitoring software.