COLLABORATIVE PHISHING ATTACK DETECTION

Patent №

US 9,674,221

Granted

2017-06-06

Filed 2017

Owner

SILICON VALLEY BANK

+1 more

Lab

AI components

3

nlp · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15418709

Described herein are methods, network devices and machine-readable storage media for detecting whether a message is a phishing attack based on the collective responses from one or more individuals who have received that message. The individuals may flag the message as a possible phishing attack, and/or may provide a numerical ranking indicating the likelihood that the message is a possible phishing attack. As responses from different individuals may have a different degree of reliability, each response from an individual may be weighted with a corresponding trustworthiness level of that individual, in an overall determination as to whether a message is a phishing attack. A trustworthiness level of an individual may indicate a degree to which the response of that individual can be trusted and/or relied upon, and may be determined by how well that individual recognized simulated phishing attacks.

Natural languageKnowledge representationAI hardwareH04L 63/1416H04L 51/42H04L 63/1425H04L 63/1433H04L 63/1466H04L 63/1483H04L 67/306G06F 3/04842

AI classification

Natural language0.99
Knowledge representation0.94
AI hardware0.87
Planning0.48
Machine learning0.45
Evolutionary computation0.32
Speech0.00
Vision0.00

Ownership

SILICON VALLEY BANK

correct · 438620961

COFENSE INC

merger · 480140092

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