Abstract: A surgical instrument, has an end effector that includes an ultrasonic blade, and a clamp arm that moves relative to the ultrasonic blade from an opened position toward an intermediate position and a closed position. The clamp arm is offset from the ultrasonic blade to define a predetermined gap in the intermediate position between the opened position and the closed position. A clamp arm actuator connects to the clamp arm and moves from an opened configuration to a closed configuration to direct the clamp arm from the opened position toward the intermediate position and the closed position. A spacer connects with the clamp arm to inhibit movement of the clamp arm from the intermediate position toward the closed position for maintaining the predetermined gap between the clamp arm and the ultrasonic blade.

Abstract: A server obtains security intelligence data used for classifying whether data associated with user activity in a network is undesirable, and classifies the data based on the security intelligence data. The server provides an initial classifying result of the data to a device associated with the data. At a subsequent time, the server obtains updated security intelligence data and re-classifies whether the first data is undesirable based on the updated security intelligence data. Responsive to a determination that the initial classifying result is changed based on the re-classifying, the server provides an updated classifying result to the device associated with the data.

Abstract: A server obtains security intelligence data used for classifying whether data associated with user activity in a network is undesirable, and classifies the data based on the security intelligence data. The server provides an initial classifying result of the data to a device associated with the data. At a subsequent time, the server obtains updated security intelligence data and re-classifies whether the first data is undesirable based on the updated security intelligence data. Responsive to a determination that the initial classifying result is changed based on the re-classifying, the server provides an updated classifying result to the device associated with the data.

Abstract: A method includes: at a server, obtaining security intelligence data used for classifying whether a data associated with a user activity in a network is undesirable at a first time; classifying whether a first data in the network is undesirable based on the security intelligence data; receiving a request for classifying whether a second data is undesirable based on the security intelligence data; determining whether the server is overloaded with tasks; if the server is determined to be overloaded with tasks: logging the second data in a repository, and tagging the second data to re-visit classification of the second data; and when the server is no longer overloaded, classifying whether the second data is undesirable to produce a second classifying result and re-classifying whether the first data is undesirable based on updated security intelligence data obtained by the server.

Abstract: A method includes: at a server, obtaining security intelligence data used for classifying whether a data associated with a user activity in a network is undesirable at a first time; classifying whether a first data in the network is undesirable based on the security intelligence data; receiving a request for classifying whether a second data is undesirable based on the security intelligence data; determining whether the server is overloaded with tasks; if the server is determined to be overloaded with tasks: logging the second data in a repository, and tagging the second data to re-visit classification of the second data; and when the server is no longer overloaded, classifying whether the second data is undesirable to produce a second classifying result and re-classifying whether the first data is undesirable based on updated security intelligence data obtained by the server.