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Patent Agency Ranking
公开(公告)号：US12189480B2
公开(公告)日：2025-01-07
申请号：US17873022
申请日：2022-07-25
Applicant: Barracuda Networks, Inc.
Inventor： Nicholas Tillman
Abstract: A new approach is proposed that contemplates systems and methods to support quick recovery of an appliance by adopting a multi-layered filesystem having a plurality of layers that enables recovery and restoration of the appliance to factory default settings in seconds. In some embodiments, the multi-layered filesystem adopts a copy-on-write paradigm for all I/O operations to the appliance to create and superimpose an overlay layer by copying data from a read-only bottom layer of the appliance for modification and recovery of the appliance. The plurality of layers of the multi-layered filesystem are also tied to a general-purpose reset button or a software interface for implementation of an instant factory reset feature. When a reset signal is sent via the reset button or the software interface, one or more of the plurality of layers of the multi-layered filesystem are modified accordingly to provide a clean factory-reset of the appliance.
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公开(公告)号：US11811548B2
公开(公告)日：2023-11-07
申请号：US17684826
申请日：2022-03-02
Applicant: Barracuda Networks, Inc.
Inventor： Phil Ploquin , Nicholas Tillman , Hari Potaraju
IPC: H04L12/28 , H04L41/0806 , H04L67/133
CPC classification number: H04L12/281 , H04L12/2814 , H04L12/2816 , H04L41/0806 , H04L67/133 , H04L2012/285
Abstract: A new approach is proposed to support appliance configuration identification and profiling management. An appliance scanning component running on an appliance is configured to scan, examine, and determine current configuration of the appliance including hardware components and/or software components installed on the appliance. The configuration of the appliance is then provided to an appliance profiling engine running on a server, wherein the appliance profiling engine hashes the configuration of the appliance into a unique identifier of the appliance and look up a model of the appliance from an appliance profiling database using the unique identifier as a key. If the configuration of the appliance is not found, the appliance profiling engine identifies discrepancies between the configuration of the appliance and other appliances in the appliance profiling database to determine if the appliance is a new model, a revision of an existing model, or is simply misconfigured.
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公开(公告)号：US20230337400A1
公开(公告)日：2023-10-19
申请号：US18098867
申请日：2023-01-19
Applicant: Barracuda Networks, Inc.
Inventor： Gean Han , Nicholas Tillman , Hari Potaraju
CPC classification number: H05K7/205 , H05K1/0203 , H05K7/20127
Abstract: A new approach is proposed to support fan-less thermal mitigation for an industrial-grade appliance. The industrial-grade appliance may comprise a plurality of hardware components that are major sources/regions of heat production in the industrial-grade appliance. Under the proposed approach, a heatsink is included in the industrial-grade appliance to address heat dissipation for all of the major sources/regions of heat production positioned on a main board of the industrial-grade appliance. The heatsink is specifically designed to have a plurality of surfaces that are in contact with all of the major heat-producing components of the industrial-grade appliance, wherein each of the plurality of surfaces of the heatsink has a maximum overlapping surface area with at least one of the major heat-producing components in order to transfer maximum amount of heat through conduction. Under the proposed approach, the heatsink is fan-less wherein no fan is used for heat dissipation.
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公开(公告)号：US20230342252A1
公开(公告)日：2023-10-26
申请号：US17873022
申请日：2022-07-25
Applicant: Barracuda Networks, Inc.
Inventor： Nicholas Tillman
CPC classification number: G06F11/1417 , G06F16/116 , G06F11/1469 , G06F2201/84
Abstract: A new approach is proposed that contemplates systems and methods to support quick recovery of an appliance by adopting a multi-layered filesystem having a plurality of layers that enables recovery and restoration of the appliance to factory default settings in seconds. In some embodiments, the multi-layered filesystem adopts a copy-on-write paradigm for all I/O operations to the appliance to create and superimpose an overlay layer by copying data from a read-only bottom layer of the appliance for modification and recovery of the appliance. The plurality of layers of the multi-layered filesystem are also tied to a general-purpose reset button or a software interface for implementation of an instant factory reset feature. When a reset signal is sent via the reset button or the software interface, one or more of the plurality of layers of the multi-layered filesystem are modified accordingly to provide a clean factory-reset of the appliance.
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公开(公告)号：US20230246870A1
公开(公告)日：2023-08-03
申请号：US17684826
申请日：2022-03-02
Applicant: Barracuda Networks, Inc.
Inventor： Phil Ploquin , Nicholas Tillman , Hari Potaraju
IPC: H04L12/28 , H04L41/0806 , H04L67/133
CPC classification number: H04L12/281 , H04L12/2814 , H04L12/2816 , H04L41/0806 , H04L67/40 , H04L2012/285
Abstract: A new approach is proposed to support appliance configuration identification and profiling management. An appliance scanning component running on an appliance is configured to scan, examine, and determine current configuration of the appliance including hardware components and/or software components installed on the appliance. The configuration of the appliance is then provided to an appliance profiling engine running on a server, wherein the appliance profiling engine hashes the configuration of the appliance into a unique identifier of the appliance and look up a model of the appliance from an appliance profiling database using the unique identifier as a key. If the configuration of the appliance is not found, the appliance profiling engine identifies discrepancies between the configuration of the appliance and other appliances in the appliance profiling database to determine if the appliance is a new model, a revision of an existing model, or is simply misconfigured.
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