Patent ID: 11882140
Assignee: MUSARUBRA US LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A system for detecting a cyberattack, comprising:
a processor; and
a non-transitory storage medium including logic accessible by the processor, the non-transitory storage medium comprises
pre-processing logic that, when executed by the processor, generates a plurality of email representations corresponding to a plurality of email messages under analysis, the plurality of email representations being a character pattern,
analysis logic that, when executed by the processor, determines a first email message of the plurality of email messages is part of the cyberattack (i) when a level of correlation between a first email representation of the plurality of email representations and a character pattern associated with a known cyberattack is determined to exceed a first threshold as well as (ii) when the level of correlation fails to exceed the first threshold and levels of correlation between a prescribed number of successive email representations of the plurality of email representations are equal to or exceed a second threshold, and
reporting engine that, when executed by the processor, generates one or more alert messages to provide a visual representation of results produced from the analytic logic.