Security Updates give the most recent protection content for NIS product, 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 419 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 419 is 20110722.031 and its description was last modified on July 22, 2011 6:06:56 PM PDT.

Security Update 419 adds coverage for the following vulnerabilities and threats:

• Web Attack: HP OpenView NNM execvp_np CVE-2010-2703:
  This signature detects attempts to exploit a buffer overflow vulnerability in HP OpenView Network Node Manager application.
  
  

Security Update 419 provides updated coverage for the following vulnerabilities and threats:

• Web Attack: MS FrontPage Remote Debug:
  This signature detects an attempt to exploit a flaw in Microsoft Frontpage Server Extension's Remote Debugging interface through a specially crafted URI.
  
  
• Web Attack: WebDAV Write Access Code Execution:
  This signature detects attempts to upload malicious content using WebDAV.