SYSTEM AND METHOD OF FILTERING USER-REQUESTED INFORMATION Russian patent published in 2021 - IPC G06F21/60 G06F21/50 G06F16/9035 

FIELD: information technology.

SUBSTANCE: invention relates to means of filtering information requested by a user. Data are collected from a mobile device, where data is at least data on sound characteristics around the mobile device, data on other mobile devices, located near mobile device, data on geolocation of mobile device, data on state of wireless networks, including on characteristics of signal of wireless networks. Method comprises generating, based on collected data, model parameters of surrounding space of mobile device, which is a collection of data. Using the model of the surrounding space using the formed parameters, determining the degree of information security of the surrounding space, where the degree of information security of the surrounding space characterizes the probability that the unauthorized user will gain access to the information requested by the user. Degree of confidentiality of information requested by a user is determined, where the degree of confidentiality of information characterizes the probability that disclosure of said information requested by the user is a danger to the user. Information requested by the user is filtered based on the degree of information security of the surrounding space and the degree of confidentiality of the information.

EFFECT: technical result of present invention lies in safe provision of requested information to user by filtering said information based on analysis of probability of obtaining unauthorized access to said information.

10 cl, 3 dwg