Published on Apr 02, 2024
WELCOME TO THE SEMINAR
ON
Bluetooth Network Security
Introduction
==> The modern age technology has many advantages and disadvantages.
==> The use of technology depends on the nature of the user, hence the scientists and engineers developed the devices and equipments as safe as possible for all.
==> This report includes the security threats and mindset behind the misuse of Bluetooth.
==> The introductory part of report told about the possible threats of wireless networking.
==> The basic knowledge about the Bluetooth is summarized in further pages.
Bluetooth Networks
==> Point to Point Link
==> Piconet Network
==> Ad-hoc or Scatternet Network
Bluetooth Architecture
==> Figure
Security Modes In Bluetooth
==> Mode 1: Non-secure.
==> Mode 2: Service level security
Trusted device.
Un-trusted devices.
Unknown devices.
==> Mode 3: Link level.
Establishing A Connection
==> The authentication process takes place only when a request to a service submitted.
==> The authentication process is summarized as; first, a connection request to L2CAP, and L2CAP request access from the security manager.
==> Then, the security manager looks in service and device DBs to determine if an authentication and encryption is needed or not.
==> After granting the access by the security manager L2CAP continue to set up a connection.
Attack Tools & Programs
==> Hardware Used: Dell XPS, Nokia N95, Nokia 6150, Hp IPAQ HX2790b.
==>Operating Systems: Ubuntu, Backtrack, Windows Vista, Symbian OS, windows mobile.
==>Software used: Bluebugger, Bluediving, Bluescanner, Bluesnarfer, BTscanner, Redfang, Blooover2, Ftp_bt.
==>Dell laptop with windows vista to be broken into and for scanning then with Linux to attempt attacks.
==>Pocket pc for being attacked, and one mobile for attacking one for being attacked.
Conclusion
==> The standard security method for Bluetooth is to simple have the device hidden or turned off and many devices require user input for any incoming message or connection.
==> This is surprisingly effective as when a device requires authentication for even a vcard it is difficult to find a way in without an unsecured channel.
==> The biggest security risk seems to be the users themselves several attacks succeeded simple because the users accepted the incoming connection
References
==> www.seminarsonly.com
==> mail : contactv2@gmail.com
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