Schlumberger Technology Corporation

Anh Dang

Matthew Olson

Martin Ernst

Maria Krovatkina

Apurva Mohan

Felipe Klein

Muhammad Moeen Yaqoob

Yusef Alaas

A drilling system includes a surface system comprising a control panel. The drilling system further includes a pressure control equipment configured to be operatively coupled to the control panel, wherein the control panel comprises at least one intrusion prevention system (IPS) enabled device configured to provide for one or more IPS functions.

Security system and method for pressure control equipment

Methods, devices, and systems are provided for user authentication on a gateway device to perform steps of, receiving a user request communicated via a local area network (LAN) from a user system or device connected to the LAN, checking whether the gateway device is operating in a disconnected operational mode in response to the user request, selectively initiating a user authentication protocol when the gateway device is operating in the disconnected operational mode, wherein the user authentication protocol uses secret information stored in a user hardware token uniquely assigned to a particular user, authenticating the administrator user using the user authentication protocol that requires administrator secret information stored in a master hardware token connected to a system or device operated by the administrator user, and selectively authenticating the particular user based at least in part on results of the user authentication protocol.

Methods, devices and systems for managing user authentication in IIoT environments using hardware tokens

An industrial internet of things gateway boot method is described wherein installation, operation and maintenance phases are controlled to limit the chance of a malicious attack on a connected network.

Industrial internet of things gateway boot methods

The disclosure provides methods and systems for securing internet of thing systems. One method includes receiving, at a computing device, a token, wherein the token comprises a cryptographically signed list of rights that the computing device is authorized to request. The method also includes requesting, using the computing device, an action of a receiving device in an industrial location, wherein requesting the action comprises sending the token with the request to cause the receiving device to authenticate the user of the computing device and confirm the user is authorized to perform the action.

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Sugar Land, TX, United States of America

Anh Dang