Vetri Vel

Questions and Answers (4) View all

• Answer added in Computer Science
  12 Hai friends,
  By Malathy .N · Anna University, Chennai
  Vetri Vel · ncct has technologies

  title-Developing A Secure Mechanism for Bluetooth-based Wireless Personal Area Networks (WPANs) --refer IEEE transaction 

  title-Developing A Secure Mechanism for Bluetooth-based Wireless Personal Area Networks (WPANs) --refer IEEE transaction
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• Answer added in Computer Science
  12 Hai friends,
  By Malathy .N · Anna University, Chennai
  Vetri Vel · ncct has technologies

  Bluetooth devices can also be targets of Denial of Service (DoS) attacks, typically by bombarding the device with requests to the point that it causes... [more]

  Bluetooth devices can also be targets of Denial of Service (DoS) attacks, typically by bombarding the device with requests to the point that it causes the battery to degrade.Another special concern is the security of Bluetooth mobile phones.Hacking into phones using Bluetooth is called bluesnarfing.
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• Answer added in Communication Engineering
  7 what is the difference between 3G,& 2G,in term of bandwidth?
  By Abdul Siddiqui · Sri Satya Sai Institute of Science & Technology
  Vetri Vel · ncct has technologies

  2G uses channel bandwidth of 200 kHz for voice transmission and 3G uses 1.25 MHz channel. 

  2G uses channel bandwidth of 200 kHz for voice transmission and 3G uses 1.25 MHz channel.
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• Answer added in Computer Science
  12 Hai friends,
  By Malathy .N · Anna University, Chennai
  Vetri Vel · ncct has technologies

  Bluetooth is becoming more and more popular, and it’s time to examine its security implications ? 

  Bluetooth is becoming more and more popular, and it’s time to examine its security implications ?
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