The Boeing Company

Network Associates, Inc.

Michael Kevin Jones

Gerhard Eschelbeck

Mark James McArdle

Arnold J Fabris

Scott Lee Rule

Michael David Varga

William M Brunner, Jr

Adrian Zidaritz

Emilio Villa

Benny Granot

Curtis Everson

Maher A Matteeka

Omer Einav

A multi-function end effector includes a plurality of tool change mechanisms in a housing in which a spindle is also mounted for translation along an axis of the spindle. Each tool change mechanism has a gripper that releasably grips a tool holder in which a tool is mounted. The gripper of each tool change mechanism is movable between a stowed position to a tool-change position in which the gripper is coaxially aligned with the axis of the spindle for placing a tool holder held in the gripper in a position to be received by the spindle and for positioning the gripper to receive a tool holder from the spindle. The tools mounted in the tool holders include a drill bit, a countersink tool, and a fastener insertion tool. The end effector also includes a fastener feed system, a hammer device, and a sealant applicator.

Multi-function end effector

System and methodology providing automated or &ldquo;proactive&rdquo; network security (&ldquo;active&rdquo; firewall) are described. The system implements methodology for verifying or authenticating communications, especially between network security components thereby allowing those components to share information. In one embodiment, a system implementing an active firewall is provided which includes methodology for verifying or authenticating communications between network components (e.g., sensor(s), arbiter, and actor(s)), using cryptographic keys or digital certificates. Certificates may be used to digitally sign a message or file and, in a complementary manner, to verify a digital signature. At the outset, particular software components that may participate in authenticated communication are specified, including creating a digital certificate for each such software component. Upon detection by a sensor that an event of interest that has occurred in the computer network system, the system may initiate authenticated communication between the sensor component and a central arbiter (e.g., &ldquo;event orchestrator&rdquo;) component, so that the sensor may report the event to the arbiter or &ldquo;brain.&rdquo; Thereafter, the arbiter (if it chooses to act on that information) initiates authenticated communication between itself and a third software component, an &ldquo;actor&rdquo; component (e.g., &ldquo;firewall&rdquo;). The arbiter may indicate to the actor how it should handle the event. The actor or firewall, upon receiving the information, may now undertake appropriate action, such as dynamically creating or modifying rules for appropriately handling the event, or it may choose to simply ignore the information.

Active firewall system and methodology

Growing community of inventors

Sunnyvale, CA, United States of America

Michael Kevin Jones