A survey paper on Bluetooth over mobile phones

Abstract

                 Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz) from fixed and mobile device and building personal area networks (PANs). The data easily transfer from sender to receiver this leads to attack. To provide security for the mobile phones steganography is used .In this paper we discuss about security issues in Bluetooth over mobile phones.