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11. 发明授权

US07748037B2 Validating a memory type modification attempt 有权
标题翻译：验证内存类型修改尝试
公开(公告)号：US07748037B2
公开(公告)日：2010-06-29
申请号：US11233733
申请日：2005-09-22
申请人： Priya Rajagopal , Uday Savagaonkar , David Durham , Ravi Sahita , Hormuzd Khosravi
发明人： Priya Rajagopal , Uday Savagaonkar , David Durham , Ravi Sahita , Hormuzd Khosravi
IPC分类号： G06F21/00
CPC分类号： G06F12/1491 , G06F21/74 , Y02D10/13
摘要： A system and process are described to enable at least one of a plurality of host agents executing on a system to update memory region types of a system memory, register the at least one host agent in a registry stored in system management memory, receive a system management interrupt (SMI) from one of the plurality of host agents to update a memory region type, determine if the host agent issuing the SMI is listed in the registry stored in system management memory, update the memory region in response to determining the host agent issuing the SMI is listed in the registry, and maintain the memory region type in response to determining the host agent issuing the SMI is not listed in the registry.
摘要翻译：描述系统和过程以使得在系统上执行的多个主机代理中的至少一个能够更新系统存储器的存储器区域类型，在存储在系统管理存储器中的注册表中注册至少一个主机代理，接收系统管理中断（SMI）从多个主机代理之一更新存储器区域类型，确定发出SMI的主机代理是否列在存储在系统管理存储器中的注册表中，响应于确定主机代理来更新存储器区域发出SMI是在注册表中列出的，并且维护内存区域类型以响应确定发起SMI的主机代理不在注册表中列出。

12. 发明申请

US20070079090A1 Validating a memory type modification attempt 有权
标题翻译：验证内存类型修改尝试
公开(公告)号：US20070079090A1
公开(公告)日：2007-04-05
申请号：US11233733
申请日：2005-09-22
申请人： Priya Rajagopal , Uday Savagaonkar , David Durham , Ravi Sahita , Hormuzd Khosravi
发明人： Priya Rajagopal , Uday Savagaonkar , David Durham , Ravi Sahita , Hormuzd Khosravi
IPC分类号： G06F12/14
CPC分类号： G06F12/1491 , G06F21/74 , Y02D10/13
摘要： In response to an attempt to execute an instruction to specify memory type, deciding if the instruction was attempted by a registered program.
摘要翻译：响应于尝试执行指定存储器类型的指令，确定注册程序是否尝试了该指令。

13. 发明申请

US20060098646A1 Local and remote network based management of an operating system-independent processor 有权
公开(公告)号：US20060098646A1
公开(公告)日：2006-05-11
申请号：US10985123
申请日：2004-11-09
申请人： Ravi Sahita , Priya Rajagopal , David Durham , Scott Hahn , Carey Smith , Arvind Kumar
发明人： Ravi Sahita , Priya Rajagopal , David Durham , Scott Hahn , Carey Smith , Arvind Kumar
IPC分类号： H04L12/56 , H04L12/54
CPC分类号： H04L29/12009 , H04L29/12405 , H04L61/2528
摘要： In one embodiment, a method is provided. The method of this embodiment provides receiving one or more packets that are addressed to an alternate IP (Internet Protocol) address and that include a LADLC (local application data link control) address in a system having an operating system-independent processor (“service processor”) associated with the alternate IP address and an alternate DLC address, and an embedded network stack (“ENS”) of the service processor associated with a primary IP address; performing filtering to determine if the LADLC address matches the alternate DLC address; and if the LADLC address matches the alternate DLC address, then replacing the alternate IP address of the one or more packets with the primary IP address, and forwarding the one or more packets to the ENS.

14. 发明授权

US07594269B2 Platform-based identification of host software circumvention 有权
标题翻译：基于平台的主机软件识别规避
公开(公告)号：US07594269B2
公开(公告)日：2009-09-22
申请号：US10976592
申请日：2004-10-29
申请人： David Durham , Ravi Sahita , Priya Rajagopal
发明人： David Durham , Ravi Sahita , Priya Rajagopal
IPC分类号： G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00
CPC分类号： G06F21/577 , G06F21/55
摘要： Hardware correlation of software performance statistics. Software may gather data relating to performance of a hardware resource. A hardware component of the system of the hardware resource may obtain data relating to the performance of the hardware resource from a hardware component and the gathered software data, and correlate the software and hardware data. A level of correlation may be determined, and remedial action may be taken based on the correlation of the software and hardware data.
摘要翻译：软件性能统计的硬件相关性。软件可以收集与硬件资源的性能有关的数据。硬件资源系统的硬件组件可以从硬件组件和收集的软件数据获得与硬件资源的性能有关的数据，并且将软件和硬件数据相关联。可以确定相关性水平，并且可以基于软件和硬件数据的相关性来采取补救措施。

15. 发明申请

US20060095970A1 Defending against worm or virus attacks on networks 有权
标题翻译：防御网络上的蠕虫或病毒攻击
公开(公告)号：US20060095970A1
公开(公告)日：2006-05-04
申请号：US10980015
申请日：2004-11-03
申请人： Priya Rajagopal , Ravi Sahita , David Durham
发明人： Priya Rajagopal , Ravi Sahita , David Durham
IPC分类号： G06F11/00
CPC分类号： H04L63/1433 , G06F21/577 , H04L63/1408
摘要： A combination of more frequent and less frequent security monitoring may be used to defeat worm or virus attacks. At periodic intervals, a risk assessment scan may be implemented to determine whether or not a worm attack has occurred. Prior thereto, an intermediate detection by an anomaly detection agent may determine whether or not a worm attack may have occurred. If a potential worm attack may have occurred, intermediate action, such as throttling of traffic, may occur. Then, at the next risk assessment scan, a determination may be made as to whether the attack is actually occurring and, if so, more effective and performance altering techniques may be utilized to counter the attack.
摘要翻译：更频繁和较不频繁的安全监控的组合可用于击败蠕虫或病毒攻击。周期性地，可以实施风险评估扫描以确定是否已经发生蠕虫攻击。在此之前，异常检测代理的中间检测可以确定是否可能发生蠕虫攻击。如果可能发生潜在的蠕虫攻击，可能会发生中间动作，例如限制流量。然后，在下一次风险评估扫描中，可以确定攻击是否实际发生，如果是这样，则可以利用更有效的和更改性能的技术来对抗攻击。

16. 发明申请

US20100262739A1 IDENTIFIER ASSOCIATED WITH MEMORY LOCATIONS FOR MANAGING MEMORY ACCESSES 有权
标题翻译：与记忆管理存储器相关联的标识符
公开(公告)号：US20100262739A1
公开(公告)日：2010-10-14
申请号：US12824074
申请日：2010-06-25
申请人： David Durham , Ravi Sahita , Uday R. Savagaonkar , Priya Rajagopal , Hormuzd M. Khosravi
发明人： David Durham , Ravi Sahita , Uday R. Savagaonkar , Priya Rajagopal , Hormuzd M. Khosravi
IPC分类号： G06F12/00 , G06F13/24
CPC分类号： G06F12/1491
摘要： Embodiments of apparatuses, articles, methods, and systems for associating identifiers with memory locations for controlling memory accesses are generally described herein. Other embodiments may be described and claimed.
摘要翻译：这里通常描述用于将标识符与用于控制存储器访问的存储器位置相关联的装置，物品，方法和系统的实施例。可以描述和要求保护其他实施例。

17. 发明授权

US07761674B2 Identifier associated with memory locations for managing memory accesses 有权
标题翻译：与用于管理内存访问的内存位置相关联的标识符
公开(公告)号：US07761674B2
公开(公告)日：2010-07-20
申请号：US11322669
申请日：2005-12-30
申请人： David Durham , Ravi Sahita , Uday R. Savagaonkar , Priya Rajagopal , Hormuzd M. Khosravi
发明人： David Durham , Ravi Sahita , Uday R. Savagaonkar , Priya Rajagopal , Hormuzd M. Khosravi
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/1491
摘要： Embodiments of apparatuses, articles, methods, and systems for associating identifiers with memory locations for controlling memory accesses are generally described herein. Other embodiments may be described and claimed.
摘要翻译：这里通常描述用于将标识符与用于控制存储器访问的存储器位置相关联的装置，物品，方法和系统的实施例。可以描述和要求保护其他实施例。

18. 发明申请

US20060005245A1 Techniques for self-isolation of networked devices 有权
标题翻译：网络设备自隔离技术
公开(公告)号：US20060005245A1
公开(公告)日：2006-01-05
申请号：US10865355
申请日：2004-06-09
申请人： David Durham , Ravi Sahita , Priya Rajagopal , James Kardach , Scott Hahn , Raj Yavatkar
发明人： David Durham , Ravi Sahita , Priya Rajagopal , James Kardach , Scott Hahn , Raj Yavatkar
IPC分类号： G06F11/00
CPC分类号： H04L63/1441 , G06F21/85 , H04L63/1416
摘要： A technique for self-isolation of a network device that has been identified as potentially harmful. The network device may be isolated from the network except for an out-of-band communication channel that can be used for management purposes to restore or repair the device prior to the network connection being re-established.
摘要翻译：一种已被识别为潜在有害的网络设备的自隔离技术。网络设备可以与网络隔离，除了可以用于在重新建立网络连接之前恢复或修复设备的管理目的的带外通信信道。

19. 发明申请

US20050135380A1 Methods and apparatus for detecting patterns in a data stream 有权
标题翻译：用于检测数据流中的模式的方法和装置
公开(公告)号：US20050135380A1
公开(公告)日：2005-06-23
申请号：US10744709
申请日：2003-12-23
申请人： Ravi Sahita , David Durham , Priya Rajagopal
发明人： Ravi Sahita , David Durham , Priya Rajagopal
IPC分类号： G06F1/00 , G06F17/27 , G06F21/00 , H04L29/06 , H04L12/28
CPC分类号： H04L63/1441 , G06F17/2705
摘要： In some embodiments, a method includes generating a prefix trie for a set of patterns, generating a suffix trie for the set of patterns, and establishing respective links between nodes of the prefix trie and respective corresponding nodes of the suffix trie. In some embodiments, a method includes adding a suffix to a suffix tree, so that the suffix (which is at least a portion of a pattern) is represented in the tree by a path that begins at a first node and ends at a second node, and associating with at least the first node and the second node a pattern identifier that identifies the pattern.
摘要翻译：在一些实施例中，一种方法包括为一组模式生成前缀特里，为该模式集合生成后缀特里，以及在前缀特里的节点和后缀特里的相应对应节点之间建立相应的链接。在一些实施例中，一种方法包括向后缀树添加后缀，使得后缀（其是模式的至少一部分）在树中由在第一节点开始并在第二节点结束的路径来表示并且至少与第一节点和第二节点相关联的是识别模式的模式标识符。

20. 发明申请

US20070156999A1 Identifier associated with memory locations for managing memory accesses 有权
标题翻译：与用于管理内存访问的内存位置相关联的标识符
公开(公告)号：US20070156999A1
公开(公告)日：2007-07-05
申请号：US11322669
申请日：2005-12-30
申请人： David Durham , Ravi Sahita , Uday Savagaonkar , Priya Rajagopal , Hormuzd Khosravi
发明人： David Durham , Ravi Sahita , Uday Savagaonkar , Priya Rajagopal , Hormuzd Khosravi
IPC分类号： G06F12/00
CPC分类号： G06F12/1491
摘要： Embodiments of apparatuses, articles, methods, and systems for associating identifiers with memory locations for controlling memory accesses are generally described herein. Other embodiments may be described and claimed.
摘要翻译：这里通常描述用于将标识符与用于控制存储器访问的存储器位置相关联的装置，物品，方法和系统的实施例。可以描述和要求保护其他实施例。

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