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Virus Definitions & Security Updates

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File-Based Protection (Traditional Antivirus)

Traditional signature and heuristic file scanning engines form the backbone of Symantec’s security solutions; these engines use dozens of techniques to scan files for both known as well as unknown threats.
  • Definitions Created: 9/2/2014
  • Definitions Released: 9/2/2014
  • Extended Version: 9/2/2014 rev. 19
  • Definitions Version: 160902s
  • Sequence Number: 157134
  • Number of Signatures: 24,157,361

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