SYSTEM AND METHOD FOR DETECTION OF INFORMATION ATTACK Russian patent published in 2023 - IPC G06F21/00 G06Q50/00 

FIELD: information security.

SUBSTANCE: method for detection of an information attack, performed by a computing device, contains steps, at which: at the preliminary stage, the Internet is scanned, and publication sources are found, sources used for information attacks are identified in found publication sources, accounts are found, which published posts in detected publication sources used for information attacks, among found accounts those are identified, which are controlled by bots, obtained data on sources used for information attacks and accounts controlled by bots is stored in a database. Then, at the working stage, words and phrases are obtained, characterizing a target of an information attack, the Internet is scanned, and publications are found, containing words and phrases characterizing the target of the information attack, hyperlinks are extracted from found publications, using data on sources used for the information attack and accounts controlled by bots, quantitative characteristics of publications and dynamics of their change are counted, based on counted quantitative characteristics, parameters are calculated, characterizing a probability of the presence of an information attack, and, in response to exceeding with at least one calculated parameter a preset threshold value, based on calculated parameters, a type and a level of the attack are determined, a notification about the information attack, as well as about the type and the level of the attack is generated and sent.

EFFECT: provision of automated detection of an information attack, as well as timely informing of responsible persons about attack detection.

12 cl, 9 dwg