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 539 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 539 is 20120126.003 and its description was last modified on January 26, 2012 4:58:26 PM PST.

Security Update 539 adds coverage for the following vulnerabilities and threats:

• Web Attack: SAP Management Console OSEXEC:
  This signature detect attempts to exploit a remote code execution vulnerability in SAP Management Console
  
  
• Attack: NetZIP Classic ZIP Parsing:
  This signature detects attempts to exploit a buffer overflow vulnerability in NetZip Classic.
  
  

Security Update 539 provides updated coverage for the following vulnerabilities and threats:

• Attack: Apple PICT file PnSize CVE-2011-0257:
  This Signature detects buffer-overflow exploitation in Apple QuickTime.
  
  
• Web Attack: Oracle Java Rhino Script Engine CVE-2011-3544 3:
  This signature detects attempts to exploit Rhino Script Engine Remote Code Execution Vulnerability.
  
  
• Web Attack: HP Easy Printer CVE-2011-2404:
  This signature detects attempts to exploit Remote Code Execution in HP Easy Printer.
  
  
• Web Attack: MS InduSoft Web Studio DLL Hijacking:
  InduSoft Web studio allows execution of arbitary code which may be delivered to user through remote WebDAV Shares.