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 432 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 432 is 20110811.030 and its description was last modified on August 11, 2011 2:50:25 PM PDT.

Security Update 432 adds coverage for the following vulnerabilities and threats:

• Web Attack: Suspicious Executable File Dowload:
  Scripts may be downloaded by a browser but be specified as an image, thus evading some types of monitoring software.
  
  
• Web Attack: Facebook Event Invitation Scam 8:
  This signature will detect known Facebook scams which lead to surveys and later gain access to the Facebook profile.
  
  

Security Update 432 provides updated coverage for the following vulnerabilities and threats:

• Attack: Whisker/Libwhisker Scan:
  This signature indicates the use of Whisker or tools using libwhisker for IDS evasion of HTTP attacks.
  
  
• Web Attack: Malicious Java Activity 6:
  This signature detects attempts to download malicious JAR files
  
  
• Web Attack: Malicious Java Activity 5:
  This signature detects attempts to download malicious JAR files
  
  
• Web Attack: Malicious JavaScript Download:
  This signature detects attempts to exploit machine through malicious JavaScript.
  
  
• Web Attack: Blackhole Toolkit Website 7:
  This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.
  
  
• Web Attack: Malicious SWF File Download:
  This signature detects an attempt to exploit a vulnerability in Adobe Flash Player which may result in remote code execution.