Guidance Software, Inc.

Open Text Holdings, Inc.

Matthew Garrett

Dominik Weber

Shawn McCreight

Kimberly A Stone-Kaplan

Michael James Bailey

Claudiu Teodorescu

Rajesh Sharma

Ilian Waclaw Fortuna

Saikumar Ramaswami

An endpoint security system having a Secured Authentication For Enterprise (SAFE) server is enhanced with an auxiliary service. The auxiliary service receives a request to run a job on an endpoint of an enterprise computer network, queues up the job in a central job store, and monitors whether an agent on the endpoint has checked in with the SAFE server. Responsive to the agent on the endpoint checking in with the SAFE server, the auxiliary service establishes, through a secure connection with the SAFE server, a connection with the agent on the endpoint and determines whether the agent has any jobs queued up in the central job store. If so, the auxiliary service dispatches the job from the central job store to the agent on the endpoint through the secure connection with the SAFE server and starts the job by the agent on the endpoint.

Endpoint agent management systems and methods for remote endpoint security

A method, apparatus and system for secure forensic investigation of a target machine by a client machine over a communications network. In one aspect the method comprises establishing secure communication with a server over a communications network, establishing secure communication with the target machine over the communications network, wherein establishing secure communication with the target machine includes establishing secure communication between the server and the target machine, installing a servelet on the target machine, transmitting a secure command to the servelet over the communications network, executing the secure command in the servelet, transmitting data, by the target machine, in response to a servelet instruction, and receiving the data from the target machine over the communication network.

System and method for conducting searches at target devices

A system and method for processing data stored in data storage devices is described. A computing processor acquires blocks of data from a target machine and computes an entropy value associated with each block of the acquired data. The computing processor checks the entropy values of each block to determine whether or not the particular block is deemed to contain useful data, before that block is analyzed.

Systems and methods for processing data stored in data storage devices

A system for conducting forensic investigations is provided which includes a target device, an examining device, and a server. The target device includes a phone home servlet which is configured to periodically transmit to the server a request for connection. The server grants the request for connection if there is an investigation request pending from the examining device for the requesting target device. If no such request is pending, the request is denied. The servlet is programmed with various phone home parameters for determining whether the target device should transmit the request for connection.

Phone home servlet in a computer investigation system

A method, apparatus and system for secure forensic investigation of a target machine by a client machine over a communications network. In one aspect the method comprises establishing secure communication with a server over a communications network, establishing secure communication with the target machine over the communications network, wherein establishing secure communication with the target machine includes establishing secure communication between the server and the target machine, installing a servelet on the target machine, transmitting a secure command to the servelet over the communications network, executing the secure command in the servelet, transmitting data, by the target machine, in response to a servelet instruction, and receiving the data from the target machine over the communication network. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.

Enterprise computer investigation system

An examining machine automatically reconnecting to a target machine and resuming acquisition of data stored in a device coupled to the target machine. The examining machine establishes connection with the target machine and initiates data acquisition of the device coupled to the target machine. Periodically during the data acquisition, the examining machine receives from the target machine an intermediary hash state of the data that has been acquired so far. When connection is lost during the acquisition, the examining machine is able to automatically attempt reconnection to the target machine. Once the connection is automatically reestablished, the examining machine transmits the hash state that is currently saved for the acquisition to the target machine. The target machine may then continue the hash process from this intermediate state. That is, the target machine is able to continue generating a hash value for the entire acquisition without rehashing previously acquired data because that previously acquired data is already reflected in the intermediate hash state.

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Whittier, CA, United States of America

Matthew Garrett