US 12,238,113 B2
Multi factor authentication
Doron Milchtaich, Rehovot (IL)
Assigned to CORONET CYBER SECURITY LTD., Tel-Aviv (IL)
Filed by CORONET CYBER SECURITY LTD., Tel-Aviv (IL)
Filed on Apr. 12, 2024, as Appl. No. 18/634,793.
Application 18/634,793 is a continuation of application No. 17/596,344, granted, now 11,991,181, previously published as PCT/IB2019/056529, filed on Jul. 31, 2019.
Prior Publication US 2024/0259383 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 9/40 (2022.01)
CPC H04L 63/102 (2013.01) [H04L 63/0861 (2013.01); H04L 63/105 (2013.01); H04L 2463/082 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method of multi-factor authentication, the method comprising computer executed steps, the steps comprising:
authenticating a user attempting to log in to a cloud service, using a first authentication factor;
allowing the authenticated user to log in to the cloud service;
communicating data identifying the authenticated user to a computer of an authentication service;
receiving a first user-permission policy from the computer of the authentication service, the first user-permission policy being a user-permission policy determined by the authentication service for the user identified by the communicated data, based on a result of an attempt to authenticate the user using a second authentication factor; and
when the user is logged in to the cloud service, restricting usage of the cloud service by the user based on the received first user-permission policy.