Inlämning av Examensarbete / Submission of Thesis

Naseer Ahmad MEE09:47, pp. 50. TEK/avd. för telekommunikationssystem, 2009.

The work

Författare / Author: Naseer Ahmad
naseer_gujranwala@yahoo.com, naseer4444@hotmail.com
Titel / Title: Security Issues in Wireless Systems
Abstrakt Abstract:

ireless Communication is one of the fields of Telecommunications which is growing with
the tremendous speed. With the passage of time wireless communication devices are
becoming more and more common. It is not only the technology of business but now people
are using it to perform their daily tasks, be it for calling, shopping, checking their emails or
transfer their money.
Wireless communication devices include cellular phones, cordless phones and satellite
phones, smart phones like Personal Digital Assistants (PDA), two way pagers, and lots of
their devices are on their way to improve this wireless world. In order to establish two way
communications, a wireless link may be using radio waves or Infrared light. The Wireless
communication technologies have become increasingly popular in our everyday life. The
hand held devices like Personal Digital Assistants (PDA) allow the users to access calendars,
mails, addresses, phone number lists and the internet. Personal digital assistants (PDA) and
smart phones can store large amounts of data and connect to a broad spectrum of networks,
making them as important and sensitive computing platforms as laptop PCs when it comes to
an organization’s security plan. Today’s mobile devices offer many benefits to enterprises.
Mobile phones, hand held computers and other wireless systems are becoming a tempting
target for virus writers. Mobile devices are the new frontier for viruses, spam and other
potential security threats. Most viruses, Trojans and worms have already been created that
exploit vulnerabilities. With an increasing amount of information being sent through wireless
channels, new threats are opening up. Viruses have been growing fast as handsets
increasingly resemble small computers that connect with each other and the internet. Hackers
have also discovered that many corporate wireless local area networks (WLAN) in major
cities were not properly secured. Mobile phone operators say that it is only a matter of time
before the wireless world is hit by the same sorts of viruses and worms that attack computer software.

Ämnesord / Subject: Telekommunikation - Telecommunications
Mathematics\Analysis
Mathematics\Discrete Mathematics
Nyckelord / Keywords: TSjm, GU5

Publication info

Dokument id / Document id:
Program:/ Programme Electrical Engineering with emphasis on Telecommunication
Registreringsdatum / Date of registration: 07/19/2009
Uppsatstyp / Type of thesis: Magisterarbete/Master's Thesis (60 credits)

Context

Handledare / Supervisor: Markus Fiedler
markus.fiedler@bth.se
Examinator / Examiner: Markus Fiedler
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: TEK/avd. för telekommunikationssystem
S-371 41 Karlskrona
+46 455 38 50 00
Anmärkningar / Comments:

00923006458457

Files & Access

Bifogad uppsats fil(er) / Files attached: finalthesis.pdf (435 kB, öppnas i nytt fönster)