4 results about "Electronic attack" patented technology

An indication is received that a first online platform has undergone / is undergoing a first electronic attack made by one or more actors engaged in online malicious actions with the first online platform. Responsive to the indication of the first electronic attack, one or more vulnerability characteristics of the first online platform are determined, where the vulnerability characteristics are associated with the first electronic attack. A plurality of other online platforms are analyzed to identify a second online platform that shares at least one of the vulnerability characteristics with the first online platform. Based on the determining and / or the analyzing, the second online platform is predicted to be a potential target for a second electronic attack having an attack vector in common with the first electronic attack that corresponds to the shared vulnerability characteristics. An action is performed to mitigate potential damage of the second electronic attack.

The present application relates to the technical field of electronic interference, and discloses an electronic attack method, an electronic device and an electronic attack system. The method comprises the following steps: obtaining an attack frequency spectrum waveform diagram, wherein the attack frequency spectrum waveform diagram is generated by a preset frequency spectrometer according to a radio frequency signal emitted by a device to be attacked; determining an attack frequency of the device to be attacked according to the attack frequency spectrum waveform diagram; and controlling a preset wireless interference device to emit a radio frequency signal to the device to be attacked according to the attack frequency of the device to be attacked. The embodiment can automatically determine the attack frequency without human intervention, so that the device to be attacked can be quickly and efficiently attacked electronically.

A combination deterministic and stochastic waveform generator having a waveform generating algorithm for a waveform s(t)=exp{j2π[g∫0tfDET(τ)dτ+h∫0tfSTO(τ; x)dτ]}, wherein fDET(t) is a deterministic frequency function of time; wherein fSTO(t; x) is a stochastic frequency function of time; wherein 0≤g≤1 and 0≤h≤1 are relative weighting parameters; wherein fSTO(t; x) is parameterized on vector x comprised of a discrete set of random / pseudo-random values to yield a waveform; and wherein, for h and g values in between 0 and 1, the waveform is a combination deterministic and stochastic waveform and is partially Doppler tolerant and resistant to electronic attack. The combination deterministic and stochastic waveform is unique from pulse to pulse, is independent of velocity, can be generated by a standard waveform generator, and can be implemented with a standard modern radar system.

1. The name of the design product: handheld anti-drone gun. 2. The use of the design product: used for electronic attack against various types of drones within a limited range, forcing them to land or leave the protected area. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 2 perspective view. 5. Design 2 is designated as the basic design.