US Patent 9231962 Identifying suspicious user logins in enterprise networks

Methods, apparatus and articles of manufacture for identifying suspicious user logins in enterprise networks are provided herein. A method includes processing log data derived from one or more data sources associated with an enterprise network, wherein the enterprise network comprises multiple hosts; generating a set of profiles, wherein the set comprises a profile corresponding to each of multiple users and a profile corresponding to each of the multiple hosts, wherein each profile comprises one or more login patterns based on historical login information derived from said log data; and analyzing a login instance within the enterprise network against the set of profiles.