2. CONTENT
 INTRODUCTION
 OVER VIEW
 PROTOCOLS AND ATTACKS
 STATEFUL PROTOCOLS AND THEIR ATTACKS
 STATELESS PROTOCOLS AND THEIR ATTACKS
 CLEAN STATE SECURE ROUTING PROTOCOL (PLGP)
 MODULES
 CONCLUSION

3. INTRODUCTION
• Fundamental Issue
• Proposed Method Discusses Resource Depletion Attacks
• Minimal Exposure Paths
• An Algorithm Is Used
• Wireless Medium Allows An Attacker

4. OVER VIEW
• Communication In Terms Of Power
– The Carousel Attack (Allowing Single Packet)
– The Stretch Attack (Artificially Long Route)
Fig. 1 Fig. 2

5. PROTOCOLS AND ATTACKS
• Sleep Deprivation Torture
• Denial-of-sleep
• SYN Flood Attack

6. Conti..
Carousel Attack Stretch attack

7. Stateful Protocols and their
Attacks
• It Requires The Server
• Two Important Classes
– Olsr
– Dsdv
• Two Types Of Attacks
– Directional Antenna Attack
– Malicious Discovery Attack.

8. Stateless Protocols and their
Attacks
• It doesn’t requires the server
• Communication protocol
• Two types of attacks
– Carousel Attack
– Stretch attack

9. Clean State Secure Routing
Protocol (PLGP)
• Provable Security Against Vampire Attacks
– Definition 1
No- backtracking is satisfied
– Definition 2
The hop count of packet p received

10. Modules
A. Topology Discovery and Cluster Head Selection

11. Conti...
B.Tree Formation and Route Discovery

12. Conti…
C. Forwarding the Packets

13. CONCLUSION

15. helping the disabled in every manner in the field of transportation.