Abstract: One variation of a method for emulating a known attack on a computer network includes: generating a set of data packets by recombining packet fragments within a packet capture file representing packet fragments transmitted between machines during a prior malicious attack on a second network; defining transmission triggers for transmission of the set of data packets between pairs of agents connected to a target network based on timestamps of packet fragments in the packet capture file; initiating transmission of the set of data packets between the pairs agents according to the set of transmission triggers to simulate the malicious attack on the target network; and, in response to absence of a security event related to the simulation in a log of a security technology deployed on the target network, generating a prompt to reconfigure the security technology to respond to the malicious attack.

Abstract: A method of manufacturing a part having a beveled edge with a serration formed in the beveled edge. The method includes positioning a part between a first die piece and a second die piece; and moving the first die piece relative to the second die piece. The movement results in both shearing a portion of the part to create the beveled edge, and serrating the beveled edge to create the serration.

Abstract: A method of manufacturing a part having a beveled edge with a serration formed in the beveled edge. The method includes positioning a part between a first die piece and a second die piece; and moving the first die piece relative to the second die piece. The movement results in both shearing a portion of the part to create the beveled edge, and serrating the beveled edge to create the serration.

Abstract: An input device for a computer graphics system provides a plurality of wheels that control movement of a virtual camera. The input device can be readily used by professional camerman without knowledge or training on CG animation software tools. The input device comprises a housing having at least one wheel operatively coupled to at least one outer surface of the housing. The at least one wheel has an axially coupled shaft that is driven rotationally by manipulation of the wheel. Circuitry contained within the housing and operatively coupled to the shaft generates a control signal corresponding to rotational motion of the at least one wheel. The control signal is thereby provided to the animation processor to control the virtual camera.

Abstract: An input device for a computer graphics system provides a plurality of wheels that control movement of a virtual camera. The input device can be readily used by professional camerman without knowledge or training on CG animation software tools. The input device comprises a housing having at least one wheel operatively coupled to at least one outer surface of the housing. The at least one wheel has an axially coupled shaft that is driven rotationally by manipulation of the wheel. Circuitry contained within the housing and operatively coupled to the shaft generates a control signal corresponding to rotational motion of the at least one wheel. The control signal is thereby provided to the animation processor to control the virtual camera.

Abstract: A performance or show production system and method allows a performer to control and interact with an on-stage display or screen. The on-stage screen is used to create a virtual extension of the stage. Images displayed on the screen may include video playback and real-time generated, texture mapped graphics. The system includes a media production system for producing visual images, a display system for displaying the visual images, a tracking system for tracking the position of the performer on the stage and for producing a position indication, and a control system for controlling the production of visual images by the media system as a function of the position of the entertainer on the stage.

Abstract: The invention comprises spectrally selective surfaces having a good performance at relatively low cost, and designed to be used mainly, but not exclusively, in solar thermal energy collectors. Suitable substances in powder form are attached by simple and effective means to a suitable surface. This is accomplished by the use of new classes of binders, or alternatively, by novel, purely mechanical means, without the use of a binder. The binders described herein feature a high transparency for the infrared radiation emitted by the hot underlying surface, coupled with good adhesive properties towards both the powder and the surface to be coated. The method of effecting the adhesion of a powder layer to the underlying surface without the use of a binder consists of bringing the powder layer into intimate contact with the surface, for example by pressing or rolling the powder layer onto or into the surface, especially with simultaneous mechanical deformation of the object whose surface is being coated.

Abstract: A swimming pool brush guide comprising a base plate and roller assembly adapted for use in combination with a swimming pool brush including a long handle; the base plate is placed on the walkway and/or coping with said roller assembly at least partially extending inwardly of the side wall of the pool; the user stands on said base plate, grasps the handle of said brush and forces the same outwardly against said roller assembly whereby the remote end of said brush is forced inwardly against the side wall of said swimming pool.