SEMINAR ON

BLUEJACKING

SUBMITTED BY-AKSHITA PILLAIMCA 2nd SEM

GUIDED BY:Dr. V.K.PATLESWARNIMA SHRIVASTAVA

OUTLINES1. INTRODUCTION

2. BLUEJACKING CAN BE DONE IN..

3. TECHNOLOGY USED

4. BLUETOOTH TECHNOLOGY

5. OBEX PROTOCOL

6. REQUIREMENTS

7. HOW TO BLUEJACK?

8. USAGE OF BLUEJACKING

9. CODE OF ETHICS

10. CONCEPTS i.e. BLUESNARFFING & BLUEBUGGING

11. PREVENTIONS

12. CONCLUSIONS

INTRODUCTION

• Bluejacking is sending of unsolicited message over Bluetooth to Bluetooth-Enabled devices such as mobile phone, PDA or Laptops, by sending a vCard which typically contain a message in the name field via OBEX protocol.

• Bluejacking do not remove or alter any data from the device.

• The person who is being attacked does not know any information about the hacker except the name assigned to the hacker’s mobile phone.

BLUEJACKING CAN BE DONE IN DEVICES LIKE

LAPTOP

MOBILECOMPUTER

PDA(personal digital assistant)

TECHNOLOGY USED

• BLUETOOTH TECHNOLOGY.• OBEX protocol.

BLUETOOTH TECHNOLGY• Short private area that uses radio frequencies to

transmit data.• Has a very limited range , usually 10 meters on

mobile phones and around 100 meters on laptops.• Connects various devices alike laptop , camera,

mobile, mouse, etc. in a PAN (Personal Area Network).

• Low power.• Low cost.

EXAMPLE OF BLUETOOTH TECH.ALL ARE BLUETOOTH ENABLED DEVICES

CAR

CELL PHONE

COMPUTER

FRIEND CALLS YOU HOME PHONE

RINGS

Map automatically

Sent to pc Cell phone picked up Bluetooth signal from pc & automatically sent the data you want to transfer to computer

after 5 mins.

re-routed the call

Home phone picked up the Bluetooth signal from

your cell phone & automatically re-routed

the call

OBEX PROTOCOL

• OBEX (abbreviation of Object Exchange) is a communication protocol that facilitates the exchange of binary objects between devices.

• Helps to exchange business card , data , even applications.

• Initially OBEX was designed for infrared, latterly now has been adopted by BLUETOOTH also used over USB.

REQUIREMENTS

• A BLUETOOTH enabled cell phone.• A place with a lot of people having their

BLUETOOTH device switched on.

HOW TO BLUEJACK

• Discover an area with a good number of mobile users as restro , mall, railway station, bank, classroom, etc.

• Create a new contact in our phonebook of our cell phone named something surprising as “Hey, you have been Bluejacked” or “Virus Received”

• Search for the available BLUETOOTH in your range to send the saved contact.

• The receiver is thereby distinguished by message tone or by discovering the owner’s facial expression.

USAGE OF BLUEJACKING

• Shopping mall• Train station• Cinema hall• Café/ Pub• Classroom

BUSY SHOPPING CENTER

Train Station

Café/ restaurant/ pub

CODE OF ETHICS

• Do not hack any device.• Do not send any abusive messages.• Do not threaten anyone.• Must not reveal yourself to the victim.• Do disable Bluetooth if you don’t want to be

BLUEJACKED.

RELATED CONCEPTS

• BLUESNARFING• BLUEBUGGING

BLUESNARFING

• Stealing of information from victim’s Bluetooth device often between phone, laptops, PDA’s , etc.

• This allows access to a calendar, contact list, emails and sms and moreover some user can steal even images and private videos.

BLUEBUGGING

• Form of Bluetooth Attack.• Allows user to take control of a victim’s phone to call

the user’s phone and can even send messages. • Mechanism is being carried out using Laptop, with

the use of powerful PDAs and mobile devices.

MEASURES/PREVENTIONS

• TURN OFF BLUETOOTH device until when not in use.

• Set the BLUETOOTH device to HIDDEN mode.

CONCLUSION

BLUEJACKING is a technique by which we can interact with a new person and can bring a great change in the world of advertisement by sending about the products , enterprises etc. on the Bluetooth.

So we conclude that in future this technology becomes the key for advertisement to interact with the world.

REFRENCES

• http://en.wikipedia.org/wiki/Bluejacking• http://www.seminarsonly.com/computer%20s

cience/Bluejacking.php• http://www.slideshare.net• http://electronics.howstuffworks.com/bluejac

king.htm

THANK YOU. . .

QUESTIONS ?