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39 results about "Reporting source" patented technology

Network traffic regulation including consistency based detection and filtering of packets with spoof source addresses

A director is provided to receive source address instances of packets routed through routing devices of a network. The director determines whether any of the reported source address instances are to be deemed as spoof source address instances. The director further determines where filtering actions are to be deployed to filter out packets having certain source addresses deemed to be spoof instances. The director makes its determinations based at least in part on a selected one of a number of consistency measures. The consistency measures may include but are not limited to spatial consistency, destination consistency, migration consistency, and temporary consistency. The consistency measures are evaluated using spatial, destination source address range, migration and timing S / D / M / T distribution profiles of the reported source addresses. In some embodiments, the determinations are based further in view of reference S / D / M / T distribution profiles, which may be an exemplary S / D / M / T distribution profile of a typical non-spoof source address or a historical S / D / M / T distribution profile of the source address.
Owner:ARBOR NETWORKS

Method for automatic asset classification

A system and method for automatic asset classification is disclosed. According to one embodiment, at least one asset characteristic is received from a reporting source and a method automatically associates the asset characteristic with a graphical representation of the asset based on the asset characteristic. The method further provides the graphical representation of the asset on a graphical user interface (GUI).
Owner:TRIMBLE NAVIGATION LTD

Data interaction method and device based on database gateway end and related equipment

The invention provides a data interaction method and device based on a database gateway end, computer equipment and a storage medium, is applied to the field of data interaction, and is used for solving the problem of low security during data interaction. The method comprises the following steps: initializing a database gateway end trusted part and a database gateway end untrusted part of thedatabase gateway end, initializing a database end trusted part and a database end untrusted part of the database end, and storing the database in the database end untrusted part; establishing a first trustchain of the database gateway end trusted part and the database end trusted part and a second trust chain of a database of the database end trusted part and the database end untrusted part, and signing respective sent reports through a certificate of a database network management end and a certificate of a database end; therefore, the credibility of the report source is verified by the opposite side, the security of data interaction is improved, and the risk of data information leakage caused by malicious software attack to the database gateway and stealing of the database side is reduced.
Owner:湖南红普创新科技发展有限公司

Method for protecting data service in metropolitan area transmission network

Present invention discloses a method for protecting data service in metropolitan area network (MAN), said metropolitan area network (MAN) has created channel between source node and destination node. Said method contains determining protected destination node outside the work node, setting protective channel between source node and destination node, said source node detecting work channel and protection channel transmission link and node failure state and reporting source node in failure, said source node switching data service in work channel to protective channel in detecting node failure and receiving failure report.
Owner:HUAWEI TECH CO LTD
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