Mohammed Fayaz

Visvesvaraya Technological University, Digital Electronics and Communication, Faculty Member

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Mitigating and Locating of Multiple Spoofing Attackers

Wireless networks are vulnerable to identity-based attacks, including spoofing attacks, significa... more Wireless networks are vulnerable to identity-based attacks, including spoofing attacks, significantly impact the performance of networks. Conventionally, ensuring the identity of the communicator and detecting an adversarial presence is performed via cryptographic authentication. Unfortunately, full-scale authentication is not always desirable as it requires key management, coupled with additional infrastructural overhead and more extensive computations. The proposed non cryptographic mechanism which are complementary to authenticate and can detect device spoofing with little or no dependency on cryptographic keys. This generalized Spoofing attack-detection model utilizes MD5 (Message Digest 5) algorithm to generate unique identifier for each wireless nodes and a physical property associated with each node, as the basis for (1) detecting spoofing attacks; (2) finding the number of attackers when multiple adversaries masquerading as a same node identity; and localizing multiple adver...

Detection of Data Leakage by using Fake Object Addition Technique

Data mining and knowledge engineering, 2012

In the Networking field maintaining the secret is very important from hackers and some business f... more In the Networking field maintaining the secret is very important from hackers and some business field also it's very important, we have to send some sensitive data to some other third persons that time its normal to hacking and leaking the original data for that we have to use some technique to maintaining secret. A data distributor has given sensitive data to a set of supposedly trusted agents. If the data distributor has given set of data to the third parties that data is leaked and found in a public/ private domain then finding the guilty party is a nontrivial task to distributor. Traditionally, this leakage of data is handled by water marking technique which requires modification of data. If the watermarked copy is found at some unauthorized site then distributor can claim his ownership. To overcome the disadvantages of using watermark [2], data allocation strategies are used to improve the probability of identifying guilty third parties. In this project, we implement and an...

Density based Traffic Control System with Ambulance Detection

International journal of engineering research and technology, 2019

Traffic congestion is a severe problem in most of the cities across the world and it has become a... more Traffic congestion is a severe problem in most of the cities across the world and it has become a nightmare for the citizens. It is caused by delay in signal, inappropriate timing of traffic signalling etc. The delay of traffic light is hard coded and it does not depend on traffic. Therefore, for optimising traffic control, there is an increasing demand in systematic quick automatic system. This paper is designed to develop a density based dynamic traffic signal control. The signal timing changes automatically on sensing the traffic density at the junction. The microcontroller used in this project is ARDUINO. The system contains IR sensors (transmitter and receiver) which will be mounted on the either side of the road on poles. It gets activated and receives the signal as the vehicles passes close by it.

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