Susceptibility of GPS-Dependent Complex Systems to Spoofing

Software Systems for Surveying Spoofing Susceptibility

2 Detailed Technical Approach 2 2.1 Production-quality source address validation testing system . . . . . . . . . . . . . 5 2.2 Use measurement results to inform compliance efforts . . . . . . . . . . . . . . . . 5 2.3 Traffic SAV analysis system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.4 Enabling SAV testing in home networks . . . . . . . . . . . . . . . . . . . . . . . 7 ...

SPREE: Spoofing Resistant GPS Receiver

Global Positioning System (GPS) is used ubiquitously in a wide variety of applications ranging from navigation and tracking to modern smart grids and communication networks. However, it has been demonstrated that modern GPS receivers are vulnerable to signal spoofing attacks. For example, today it is possible to change the course of a ship or force a drone to land in an hostile area by simply s...

Statement on the Vulnerability of Civil Unmanned Aerial Vehicles and Other Systems to Civil Gps Spoofing

Improving Cross Ambiguity Function Using Image Processing Approach to Detect GPS Spoofing Attacks

The Global Positioning System (GPS) is vulnerable to various deliberate and unintentional interferences. Therefore, identifying and coping with various interferences in this system is essential. This paper analyzes a method of reducing the dimensions of Cross Ambiguity Function (CAF) images in improving the identification of spoofing interference at the GPS using Multi-Layer Perceptron Neural N...

Voice transformation-based spoofing of text-dependent speaker verification systems

In the past few years state-of-the-art text-dependent speaker verification technology has improved significantly in terms of the ability to accept target speakers and reject imposters. As a result, the use of speaker verification systems for real world security is increasing. Real world usage of speaker verification technology raises the issue of spoofing attacks. As part of our efforts for dev...