Random-Training-Assisted Pilot Spoofing Detection and Security Enhancement

Random-Training-Assisted Pilot Spoofing Detection and Secure Transmission

The pilot spoofing attack is considered as an active eavesdropping activity launched by an adversary during the reverse channel training phase. By transmitting the same pilot signal as the legitimate user, the pilot spoofing attack is able to degrade the quality of legitimate transmission and, more severely, facilitate eavesdropping. In an effort to detect the pilot spoofing attack and minimize...

Enhancement of Passive MAC Spoofing Detection Techniques

Failure of addressing all IEEE 802.11i Robust Security Networks (RSNs) vulnerabilities enforces many researchers to revise robust and reliable Wireless Intrusion Detection Techniques (WIDTs). In this paper we propose an algorithm to enhance the performance of the correlation of two WIDTs in detecting MAC spoofing Denial of Service (DoS) attacks. The two techniques are the Received Signal Streng...

A Multi_path Based Training Protection Approach against Pilot Spoofing Attacks

The Pilot spoofing attack can be defined as an attack in which the quite active eavesdropping activities are conducted by a malicious user throughout the channel coaching section. They transmit the identical pilot i.e. training signals as those of the legal users, these are like associate degree attacks. Such attack is ready to govern the channel estimation outcome. This can also lead to a bigg...

Random Early Detection Assisted Layered Multicast

Spoofing Detection in Wireless Networks

Wireless spoofing attacks are easy to launch and can significantly impact the performance of networks. Although the identity of a node can be verified through cryptographic authentication, conventional security approaches are not always desirable because of their overhead requirements. Using spatial information the following are performed 1) detecting spoofing attacks; 2) determining the number...