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Security Update 554 for Norton Internet Security

Feb 23, 2012

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 554 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 554 is 20120222.002 and its description was last modified on February 22, 2012 4:27:36 PM PST.

Security Update 554 adds coverage for the following vulnerabilities and threats:

  • Fake App Attack: Fake Scan Webpage:
    A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.


Security Update 554 provides updated coverage for the following vulnerabilities and threats:
  • Web Attack: Malicious Executable Download:
    Scripts may be downloaded by a browser but be specified as an image, thus evading some types of monitoring software.

  • Fake App Attack: Misleading Application File Download 3:
    A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.

  • Web Attack: Blackhole Toolkit Website 3:
    This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.

  • Web Attack: Malicious Toolkit Website 9:
    This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.

  • Web Attack: Malicious Toolkit Website 10:
    This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.

  • Web Attack: Blackhole Toolkit Website 12:
    This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.

  • Fake App Attack: Fake AV Redirect 21:
    A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.

  • Web Attack: Malicious Executable Download 2:
    This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.

  • Web Attack: Malicious Exploit Kit Website 6:
    This signature detect attempts to download exploits from a malicious toolkit which may compromise a computer through various vendor vulnerabilities.

  • Fake App Attack: Fake AV Redirect 27:
    A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.

  • Web Attack: Malicious Javascript Website 2:
    This signature detects attempts to exploit machine through malicious JavaScript.

  • Web Attack: Blackhole Exploit Kit Website 11:
    This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.

  • Web Attack: Blackhole Toolkit Website 14:
    This signature detects attempts to download exploits from Blackhole toolkit that may compromise a computer through various vendor vulnerabilities.

  • Fake App Attack: Fake AV Website 28:
    A Web based attack relating to misleading applications has been blocked. No further action is required, but you may wish to update your virus definitions and run a full system scan as a precautionary measure.

  • Web Attack: Mass Injection Website:
    It is an attack where an iframe which points to a malicious site is injected in large number of clean websites.

  • Web Attack: Facebook Manual Share Scam:
    This signature will detect malicious web pages using manual sharing as spreading vector.

  • Web Attack: Facebook Manual Share 3:
    This signature will detect malicious web pages using manual sharing as spreading vector.

  • Web Attack: Malicious JAR File Download 6:
    This signature detects attempts to download malicious JAR files.


Symantec Corporation
www.symantec.com

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