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41. 发明授权

US10078510B1 Late-stage software feature reduction tool for security and performance 有权
公开(公告)号：US10078510B1
公开(公告)日：2018-09-18
申请号：US15785940
申请日：2017-10-17
申请人： Architecture Technology Corporation
发明人： Judson Powers , Daniel McArdle , Robert A. Joyce
IPC分类号： G06F9/44 , G06F8/71 , G06F8/41 , G06F8/61
CPC分类号： G06F8/71 , G06F8/4441 , G06F8/62
摘要： In general, the techniques of this disclosure describe a method that includes receiving, by a computing device, a user interaction for identifying one or more undesired features of a software program to be removed. The software program is provisioned on the computing device as a software binary. The method further including identifying, by the computing device, one or more execution paths of the software binary that implement the one or more undesired features. Identifying the one or more execution paths includes outputting an indication directing the user to interact with the one or more undesired features, generating undesired feature information of an execution log, and determining the one or more execution paths using the execution log. The method further includes removing, by the computing device, the one or more execution paths to generate a modified software binary.

42. 发明授权

US10007498B2 Application randomization mechanism 有权
公开(公告)号：US10007498B2
公开(公告)日：2018-06-26
申请号：US15228698
申请日：2016-08-04
申请人： Architecture Technology Corporation
发明人： Judson Powers , Robert A. Joyce
IPC分类号： G06F3/00 , G06F9/44 , G06F8/52 , G06F8/30 , G06F9/54 , G06F9/445
CPC分类号： G06F8/52 , G06F8/30 , G06F8/37 , G06F8/41 , G06F8/71 , G06F9/44568 , G06F9/54 , G06F21/14 , G06F21/57
摘要： An example method includes generating, by a computing system, first unique configuration information, generating, by the computing system and based on the first unique configuration information, a first unique instance of a software component, generating second unique configuration information, wherein the second unique configuration information is different from the first unique configuration information, and generating, based on the second unique configuration information, a second unique instance of the software component that is executable on the runtime computing system. The first and second unique instances of the software component comprise different instances of the same software component that each are configured to have uniquely different operating characteristics during execution on the runtime computing system.

43. 发明授权

US09838415B2 Fight-through nodes for survivable computer network 有权
公开(公告)号：US09838415B2
公开(公告)日：2017-12-05
申请号：US15295778
申请日：2016-10-17
申请人： Architecture Technology Corporation
发明人： Judson Powers , Stephen K. Brueckner , Kenneth J. Thurber
IPC分类号： G06F21/00 , H04L29/06 , G06F21/55 , G06F9/455
CPC分类号： H04L63/1441 , G06F9/45558 , G06F21/552 , G06F2009/45587 , H04L63/02 , H04L63/1416 , H04L63/20
摘要： A network node includes enhanced functionality to fight through cyber-attacks. A plurality of virtual machines run at the network node. The network node receives a plurality of transaction requests and distributes a copy of each of the transaction requests to the plurality of virtual machines over a plurality of time steps. Based on the first virtual machine having executed (n) transaction requests in the plurality of transaction requests, the node detects whether any of the virtual machines has been compromised. In response to detecting the plurality of virtual machines includes a compromised virtual machine, the network node isolates the compromised virtual machine. Furthermore, after isolating the compromised virtual machine, the network node may receive a subsequent transaction request and dispatch the subsequent transaction request to the compromised virtual machine. The compromised virtual machine may execute the subsequent transaction request.

44. 发明申请

US20170177314A1 APPLICATION RANDOMIZATION MECHANISM 有权
公开(公告)号：US20170177314A1
公开(公告)日：2017-06-22
申请号：US15228698
申请日：2016-08-04
申请人： Architecture Technology Corporation
发明人： Judson Powers , Robert A. Joyce
IPC分类号： G06F9/45 , G06F9/54 , G06F9/445 , G06F9/44
CPC分类号： G06F8/52 , G06F8/30 , G06F8/37 , G06F8/41 , G06F8/71 , G06F9/44568 , G06F9/54 , G06F21/14 , G06F21/57
摘要： An example method includes generating, by a computing system, first unique configuration information, generating, by the computing system and based on the first unique configuration information, a first unique instance of a software component, generating second unique configuration information, wherein the second unique configuration information is different from the first unique configuration information, and generating, based on the second unique configuration information, a second unique instance of the software component that is executable on the runtime computing system. The first and second unique instances of the software component comprise different instances of the same software component that each are configured to have uniquely different operating characteristics during execution on the runtime computing system.

45. 发明申请

US20170034198A1 FIGHT-THROUGH NODES FOR SURVIVABLE COMPUTER NETWORK 有权
标题翻译：用于可变计算机网络的通用节点
公开(公告)号：US20170034198A1
公开(公告)日：2017-02-02
申请号：US15295778
申请日：2016-10-17
申请人： Architecture Technology Corporation
发明人： Judson Powers , Stephen K. Brueckner , Kenneth J. Thurber
IPC分类号： H04L29/06
CPC分类号： H04L63/1441 , G06F9/45558 , G06F21/552 , G06F2009/45587 , H04L63/02 , H04L63/1416 , H04L63/20
摘要： A network node includes enhanced functionality to fight through cyber-attacks. A plurality of virtual machines run at the network node. The network node receives a plurality of transaction requests and distributes a copy of each of the transaction requests to the plurality of virtual machines over a plurality of time steps. Based on the first virtual machine having executed (n) transaction requests in the plurality of transaction requests, the node detects whether any of the virtual machines has been compromised. In response to detecting the plurality of virtual machines includes a compromised virtual machine, the network node isolates the compromised virtual machine. Furthermore, after isolating the compromised virtual machine, the network node may receive a subsequent transaction request and dispatch the subsequent transaction request to the compromised virtual machine. The compromised virtual machine may execute the subsequent transaction request.
摘要翻译：网络节点包括增强的功能，以打击网络攻击。多个虚拟机在网络节点运行。网络节点接收多个事务请求，并且通过多个时间步骤将每个事务请求的副本分发给多个虚拟机。基于在多个事务请求中执行（n）个事务请求的第一虚拟机，该节点检测虚拟机中的任一个是否已被破坏。响应于检测到多个虚拟机包括受损的虚拟机，网络节点隔离受损的虚拟机。此外，在隔离受损的虚拟机之后，网络节点可以接收后续的事务请求，并将后续的事务请求发送到受感染的虚拟机。被破坏的虚拟机可以执行后续的事务请求。

46. 发明授权

US09501304B1 Lightweight application virtualization architecture 有权
标题翻译：轻量级应用程序虚拟化架构
公开(公告)号：US09501304B1
公开(公告)日：2016-11-22
申请号：US14741388
申请日：2015-06-16
申请人： Architecture Technology Corporation
发明人： Judson Powers , Robert A. Joyce
IPC分类号： G06F17/30 , H04N7/16 , G06F9/455 , H04L29/08 , G06F21/62 , G06F21/60 , G06F1/00
CPC分类号： G06F21/606 , G06F8/60 , G06F9/45504 , G06F9/50 , H04L67/10 , H04L67/34
摘要： An example method includes identifying a software package that is associated with a software application, wherein the software package includes platform-independent instructions that are configured to perform at least one computational task upon execution, and wherein the platform-independent instructions have a format that is not specific to any particular hardware platform. The method further includes selecting a computing system to perform the at least one computational task, providing, by the selected computing system, a container in which to perform the at least one computational task, obtaining, by the selected computing system, platform-dependent instructions that have been converted from the platform-independent instructions, wherein the platform-dependent instructions have a format that is specific to a hardware platform provided by the selected computing system, executing, by the selected computing system and in the container, the platform-dependent instructions to perform the at least one computational task.
摘要翻译：示例性方法包括识别与软件应用相关联的软件包，其中所述软件包包括平台无关指令，其被配置为在执行时执行至少一个计算任务，并且其中所述平台无关指令具有格式为不具体到任何特定的硬件平台。所述方法还包括选择计算系统以执行所述至少一个计算任务，由所选择的计算系统提供其中执行所述至少一个计算任务的容器，由所选择的计算系统获得与平台相关的指令已经从与平台无关的指令转换，其中依赖于平台的指令具有特定于由所选计算系统提供的硬件平台的格式，由所选择的计算系统和容器执行与平台相关的用于执行所述至少一个计算任务的指令。

47. 发明申请

US20150309831A1 FIGHT-THROUGH NODES WITH DISPOSABLE VIRTUAL MACHINES AND ROLLBACK OF PERSISTENT STATE 有权
标题翻译：具有可扩展的虚拟机和持续状态的扭曲的数字
公开(公告)号：US20150309831A1
公开(公告)日：2015-10-29
申请号：US14791089
申请日：2015-07-02
申请人： Architecture Technology Corporation
发明人： Judson Powers , Stephen K. Brueckner , Robert A. Joyce , Kenneth J. Thurber
IPC分类号： G06F9/455 , H04L29/08 , G06F9/46 , G06F17/30 , G06F11/14
CPC分类号： H04L67/10 , G06F9/466 , G06F11/1438 , G06F11/1464 , G06F11/1469 , G06F11/1471 , G06F11/1474 , G06F11/1484 , G06F17/3051 , G06F21/55 , G06F21/606 , G06F2009/4557 , G06F2009/45583 , G06F2009/45587 , G06F2201/815 , H04L63/1441 , H04L63/145
摘要： A server system receives messages from client computing devices. Each of the messages corresponds to a transaction. The server system assigns each respective transaction to a respective fresh virtual machine. Furthermore, the server system performs, as part of a respective virtual machine processing a respective transaction, a modification associated with the respective transaction to a shared database. The shared database is persisted independently of the plurality of virtual machines. In response to determining that processing of the respective transaction is complete, the server system discards the respective virtual machine. In response to a trigger, such as determining that the respective transaction is associated with a cyber-attack, the server system uses checkpoint data associated with the respective transaction to roll back the modifications associated with the respective transaction to the shared database.
摘要翻译：服务器系统从客户端计算设备接收消息。每个消息都对应一个事务。服务器系统将每个相应的事务分配给相应的新鲜虚拟机。此外，服务器系统作为处理相应事务的相应虚拟机的一部分执行与相应事务相关联的修改到共享数据库。独立于多个虚拟机来保持共享数据库。响应于确定相应交易的处理完成，服务器系统丢弃相应的虚拟机。响应于诸如确定相应交易与网络攻击相关联的触发，服务器系统使用与相应交易相关联的检查点数据将与相应交易相关联的修改回滚到共享数据库。

48. 发明授权

US11599356B1 Systems and methods for legacy source code optimization and modernization 有权
公开(公告)号：US11599356B1
公开(公告)日：2023-03-07
申请号：US17353501
申请日：2021-06-21
申请人： Architecture Technology Corporation
发明人： Colleen Kimball , Judson Powers
IPC分类号： G06F8/72 , G06F8/34 , G06F11/36 , G06F11/34 , G06N20/00 , G06F9/54 , G06F11/30 , G06F8/41
摘要： Disclosed herein are embodiments of systems, methods, and products for modernizing and optimizing legacy software. A computing device may perform an automated runtime performance profiling process. The performance profiler may automatically profile the legacy software at runtime, monitor the memory usage and module activities of the legacy software, and pinpoint/identify a subset of inefficient functions in the legacy software that scale poorly or otherwise inefficient. The computing device may further perform a source code analysis and refactoring process. The computing device may parse the source code of the subset of inefficient functions and identify code violations within the source code. The computing device may provide one or more refactoring options to optimize the source code. Each refactoring option may comprise a change to the source code configured to correct the code violations. The computing device may refactor the source code based on a selected refactoring option.

49. 发明授权

US11451581B2 Systems and methods for malware detection and mitigation 有权
公开(公告)号：US11451581B2
公开(公告)日：2022-09-20
申请号：US16417531
申请日：2019-05-20
申请人： ARCHITECTURE TECHNOLOGY CORPORATION
发明人： Joseph Sirianni , Judson Powers , Robert Joyce
IPC分类号： H04L29/06 , H04L9/40 , G06N3/04 , G06N20/10 , G06N3/08
摘要： Disclosed herein are embodiments of systems, methods, and products comprise an analytic server, which detects and defends against malware in-flight regardless of the specific nature and methodology of the underlying attack. The analytic server learns the system's normal behavior during testing and evaluation phase and trains a machine-learning model based on the normal behavior. The analytic server monitors the system behavior during runtime comprising the runtime behavior of each sub-system of the system. The analytic server executes the machine-learning model and compares the system runtime behavior with the normal behavior to identify anomalous behavior. The analytic server executes one or more mitigation instructions to mitigate malware. Based on multiple available options for mitigating malware, the analytic server makes an intelligent decision and takes the least impactful action that have the least impact on the system to maintain mission assurance.

50. 发明授权

US11349894B1 Bandwidth-dependent media stream compression 有权
公开(公告)号：US11349894B1
公开(公告)日：2022-05-31
申请号：US16952981
申请日：2020-11-19
申请人： Architecture Technology Corporation
发明人： Tyler J. Mitchell , Scott Aloisio , Matthew A. Stillerman , Valentino Felipe , Judson Powers
IPC分类号： H04L65/60 , H04N19/182 , H04N19/186 , G06N20/00 , H04L65/65
摘要： In general, this disclosure describes media stream transmission techniques for a computing device. The computing device captures a first media item and identifies a primary portion of the first media item and a secondary portion of the first media item different than the primary portion. The computing device applies a first compression algorithm to the primary portion of the first media item to generate a compressed primary portion. The computing device applies a second compression algorithm to the secondary portion of the first media item to generate a compressed secondary portion, where a data compression ratio of the second compression algorithm is greater than a data compression ratio of the first compression algorithm. The computing device transmits, to a central computing device, the compressed primary portion of the first media item and the compressed secondary portion of the first media item.

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