System and method for creating a signature of a spam message

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12143358
APP PUB NO 20220294763A1
SERIAL NO

17565570

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Abstract

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A method for generating a signature of a spam message includes determining one or more classification attributes and one or more clustering attributes contained in successively intercepted first and second electronic messages. The first electronic message is classified using a trained classification model for classifying electronic messages based on the one or more classification attributes. The first electronic message is classified as spam if a degree of similarity of the first electronic message to one or more spam messages is greater than a predetermined value. A determination is made whether the first electronic message and the second electronic message belong to a single cluster based on the determined one or more clustering attributes. A signature of a spam message is generated based on the the identified single cluster of electronic messages.

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Patent Owner(s)

Patent OwnerAddress
AO KASPERSKY LAB39A/2 LENINGRADSKOE SHOSSE MOSCOW 125212

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Golubev, Dmitry S Moscow, RU 10 14
Marchenko, Alexey S Moscow, RU 2 0
Slobodyanuk, Yury G Moscow, RU 7 6
Utki-Otki, Alexey E Moscow, RU 2 0

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