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 418 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 418 is 20110721.031 and its description was last modified on July 21, 2011 6:16:56 PM PDT.

Security Update 418 adds 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.
  
  
• Attack: HP OpenView NNM CVE-2011-0267:
  This signature detects attempts to exploit a buffer overflow vulnerability in HP OpenView.
  
  
• Attack: HP OpenView NNM CVE-2008-1697:
  This signature detects a buffer-overflow vulnerability in the HP OpenView Network Node Manager.
  
  
• Web Attack: Firefox QueryInterface CVE-2006-0295:
  This signature detects attempts to exploit a remote code execution vulnerability in the Mozilla Firefox application by using a malformed SVG file.
  
  
• Web Attack: HP OpenView NNM main CVE-2010-1964:
  This signature detects attempts to exploit a buffer overflow vulnerability in HP OpenView Network Node Manager application.
  
  
• Web Attack: HP OpenView NNM ovutil CVE-2010-1961:
  This signature detects attempts to exploit a buffer overflow vulnerability in HP OpenView Network Node Manager application.
  
  
• Web Attack: Apache Tomcat mod_jk CVE-2007-0774:
  This signature will detect attempts to exploit a buffer overflow vulnerability in Apache Tomcat.
  
  

Security Update 418 provides updated coverage for the following vulnerabilities and threats:

• System Infected: Trojan Zlob Activity 2:
  This signature detects activities of Trojan.Zlob which, if infected, could allow further remote actions on the compromised computer.
  
  
• Web Attack: HP OpenView NNM BO:
  This Signature detect attempts to exploit a buffer overflow vulnerability in HP OpenView Network Node Manager.