Email worm detection methods and devices

作者: Patrick Choy Ming Wong , Michael Todd

DOI:

关键词: Computer securityNetwork packetPort (computer networking)Networking hardwareEngineering

摘要: Embodiments of the invention provide a network device for detecting email worms having port receiving packets and processing engine configured to inspect received on port, wherein if predetermined number sent from client represent DNS queries, is identified as being infected.

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