Mitigating DOS Attacks against Broadcast Authentication in Wireless Sensor Networks
Broadcast authentication is the most prominent security service found in present wireless sensor networks. Basically, there are two common approaches are available for broadcast authentication in existing sensor networks (wireless): digital signatures and TESLA-based techniques. Both techniques are prone to various attacks such as denial of service attack.
Report inhibits following points
- Introduction
- Attack against signature based broadcast authentication
- Denial of service attack against TESLA based broadcast authentication
- Purposed approach
- Cryptography coding
- Coding
- References