Data packet processing methods, systems, and apparatus
First Claim
Patent Images
1. A method for detecting undesirable data packets, comprising:
- receiving data packets from multiple sources at one or more packet switches in a data communications network;
the one or more packet switches routing the data packets to one or more intended destination computing nodes;
the one or more switches transmitting a copy of all the data packets received in the data communications network to a network capture device that is separate from the one or more intended destination computing nodes;
the network capture device processing the packets in the data packets and detecting financial data packets; and
the network capture device transmitting the detected financial data packets for analysis by a risk exposure computer system that performs automatic financial risk analysis based on the detected financial data packets.
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Abstract
The technology detects undesirable data packets. Data packets are received from multiple sources at one or more packet switches in a data communications network. The one or more packet switches route the data packets to one or more intended destination computing nodes and also transmit a copy of all the data packets received in the data communications network to a network capture device. The network capture device processes the data packets, detects financial data packets, and transmits the detected financial data packets for analysis by a risk exposure computer system that performs automatic financial risk analysis based on the detected financial data packets.
24 Citations
16 Claims
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1. A method for detecting undesirable data packets, comprising:
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receiving data packets from multiple sources at one or more packet switches in a data communications network; the one or more packet switches routing the data packets to one or more intended destination computing nodes; the one or more switches transmitting a copy of all the data packets received in the data communications network to a network capture device that is separate from the one or more intended destination computing nodes; the network capture device processing the packets in the data packets and detecting financial data packets; and the network capture device transmitting the detected financial data packets for analysis by a risk exposure computer system that performs automatic financial risk analysis based on the detected financial data packets. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for routing data packets, comprising:
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receiving data packets from multiple sources at one or more packet switches in a data communications network; the one or more packet switches routing the data packets to one or more intended destination computing nodes; and the one or more switches transmitting a copy of all the data packets received in the data communications network to a network capture device that is separate from the one or more intended destination computing nodes for detecting financial data packets for automatic financial risk analysis. - View Dependent Claims (13, 14, 15)
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16. A system for detecting undesirable data packets, comprising:
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one or more receivers configured to receive data packets from multiple sources at one or more packet switches in a data communications network; the one or more packet switches configured to route the data packets to one or more intended destination computing nodes; the one or more switches configured to transmit a copy of all the data packets received in the data communications network to a network capture device that is separate from the one or more intended destination computing nodes; the network capture device configured to process the packets in the data packets and detecting financial data packets; and the network capture device configured to transmit the detected financial data packets for analysis by a risk exposure computer system that performs automatic financial risk analysis based on the detected financial data packets.
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Specification