专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08458261B1 Determination of valid email addresses in a private computer network 有权
标题翻译：确定私人计算机网络中的有效电子邮件地址
公开(公告)号：US08458261B1
公开(公告)日：2013-06-04
申请号：US11401498
申请日：2006-04-07
申请人： En-Yi Liao , Cheng-Lin Hou , Chinghsien Liao
发明人： En-Yi Liao , Cheng-Lin Hou , Chinghsien Liao
IPC分类号： G06F15/16
CPC分类号： H04L51/28 , H04L51/30
摘要： In one embodiment, a method of generating a listing of valid email addresses in a private computer network includes monitoring of inbound emails and outbound delivery failure notification emails. Recipient email addresses of inbound emails may be indicated in the listing as valid email addresses. The delivery failure notification emails may be indicative of receipt in the private computer network of an undeliverable email. The recipient email address of the undeliverable email may be identified in the listing as an invalid email address. Comparing the recipient email addresses of undeliverable emails and inbound emails advantageously allows generation of the listing of valid email addresses in the private computer network without having to ask an email server for such a listing.
摘要翻译：在一个实施例中，在专用计算机网络中生成有效电子邮件地址列表的方法包括监视入站电子邮件和出站递送失败通知电子邮件。入站电子邮件的收件人电子邮件地址可能会在列表中显示为有效的电子邮件地址。交付失败通知电子邮件可以指示在私人计算机网络中收到无法投递的电子邮件。无法投递的电子邮件的收件人电子邮件地址可能会在列表中标识为无效的电子邮件地址。比较无法投递的电子邮件和入站电子邮件的收件人电子邮件地址有助于在专用计算机网络中生成有效的电子邮件地址列表，而无需向电子邮件服务器询问此类列表。

2. 发明授权

US07533415B2 Method and apparatus for controlling traffic in a computer network 有权
标题翻译：用于控制计算机网络中的业务的方法和装置
公开(公告)号：US07533415B2
公开(公告)日：2009-05-12
申请号：US10829466
申请日：2004-04-21
申请人： Yi-Fen Chen , Yung-Chang Liang , En-Yi Liao
发明人： Yi-Fen Chen , Yung-Chang Liang , En-Yi Liao
IPC分类号： G06F11/00
CPC分类号： H04L63/145
摘要： In one embodiment, a technique for controlling traffic in a computer network includes modifying a packet generated by a first computer. The packet may be intended for a second computer, but is modified to be redirected to a third computer. The packet may be processed in the third computer prior to being forwarded from the third computer to the second computer. The packet may be scanned for viruses at the third computer, for example. Among other advantages, the technique allows for scanning of early generated packets, redirection of selected packets, and routing of packets from a computer in general.
摘要翻译：在一个实施例中，一种用于控制计算机网络中的业务的技术包括修改由第一计算机产生的分组。分组可以用于第二计算机，但是被修改为被重定向到第三计算机。在从第三计算机转发到第二计算机之前，该分组可以在第三计算机中被处理。例如，可以在第三台计算机上扫描数据包的病毒。除了其他优点之外，该技术允许早期生成的分组的扫描，所选分组的重定向以及一般来说来自计算机的分组的路由。

3. 发明申请

US20050238005A1 Method and apparatus for controlling traffic in a computer network 有权
标题翻译：用于控制计算机网络中的业务的方法和装置
公开(公告)号：US20050238005A1
公开(公告)日：2005-10-27
申请号：US10829466
申请日：2004-04-21
申请人： Yi-Fen Chen , Yung-Chang Liang , En-Yi Liao
发明人： Yi-Fen Chen , Yung-Chang Liang , En-Yi Liao
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04J3/16 , H04J3/22 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L63/145
摘要： In one embodiment, a technique for controlling traffic in a computer network includes modifying a packet generated by a first computer. The packet may be intended for a second computer, but is modified to be redirected to a third computer. The packet may be processed in the third computer prior to being forwarded from the third computer to the second computer. The packet may be scanned for viruses at the third computer, for example. Among other advantages, the technique allows for scanning of early generated packets, redirection of selected packets, and routing of packets from a computer in general.
摘要翻译：在一个实施例中，一种用于控制计算机网络中的业务的技术包括修改由第一计算机产生的分组。分组可以用于第二计算机，但是被修改为被重定向到第三计算机。在从第三计算机转发到第二计算机之前，该分组可以在第三计算机中被处理。例如，可以在第三台计算机上扫描数据包的病毒。除了其他优点之外，该技术允许早期生成的分组的扫描，所选分组的重定向以及一般来说来自计算机的分组的路由。

4. 发明申请

US20050144288A1 Technique for intercepting data in a peer-to-peer network 有权
标题翻译：在对等网络中拦截数据的技术
公开(公告)号：US20050144288A1
公开(公告)日：2005-06-30
申请号：US10737389
申请日：2003-12-16
申请人： En-Yi Liao
发明人： En-Yi Liao
IPC分类号： G06F20060101 , G06F15/16 , H04L29/06 , H04L29/08
CPC分类号： H04L63/145 , H04L29/06 , H04L67/104 , H04L67/1093 , H04L69/329
摘要： In one embodiment, in a peer-to-peer network, data intended to be transferred directly from a first peer node to a second peer node are first redirected to an interception node. In the interception node, the data may be processed prior to being forwarded to the second peer node. The data may be scanned for virus detection and removal, for example.
摘要翻译：在一个实施例中，在对等网络中，首先将要直接从第一对等节点传送到第二对等节点的数据重定向到拦截节点。在拦截节点中，数据可以在被转发到第二对等节点之前被处理。例如，可以扫描数据以进行病毒检测和去除。

5. 发明授权

US09477822B1 Secure password entry for accessing remote online services 有权
标题翻译：访问远程在线服务的安全密码输入
公开(公告)号：US09477822B1
公开(公告)日：2016-10-25
申请号：US12938577
申请日：2010-11-03
申请人： En-Yi Liao , Juichang Hsu
发明人： En-Yi Liao , Juichang Hsu
IPC分类号： G06F21/31 , H04L29/06
CPC分类号： G06F21/31 , H04L63/08 , H04L63/083
摘要： A password for accessing an online service is secured by receiving keystroke information of the password at a kernel level. The password is encrypted prior to inputting the encrypted password to an application program at an application level. The encrypted password is transmitted from the kernel level to the application level over an out-of-band-channel. The encrypted password is forwarded to a server computer associated with the online service. The server computer decrypts the encrypted password back to the password to determine if the client computer is authorized to access the online service.
摘要翻译：通过在内核级别接收密码的按键信息来保护访问在线服务的密码。在将应用程序级别的加密密码输入应用程序之前，密码被加密。加密密码通过带外信道从内核级传输到应用级。加密的密码被转发到与在线服务相关联的服务器计算机。服务器计算机将加密密码解密回密码，以确定客户端计算机是否有权访问在线服务。

6. 发明授权

US08607342B1 Evaluation of incremental backup copies for presence of malicious codes in computer systems 有权
标题翻译：评估在计算机系统中存在恶意代码的增量备份副本
公开(公告)号：US08607342B1
公开(公告)日：2013-12-10
申请号：US13100093
申请日：2011-05-03
申请人： En-Yi Liao , Chinghsien Liao
发明人： En-Yi Liao , Chinghsien Liao
IPC分类号： G06F12/14
CPC分类号： G06F21/568 , G06F11/1469 , G06F2201/84
摘要： In one embodiment, incremental backups containing information on modified addressable portions of a data storage device are evaluated for presence of malicious codes (“malwares”). Each modified addressable portion may be individually accessed and scanned for malicious codes. Each modified addressable portion may also be mapped to its associated file, allowing the associated file to be scanned for malicious codes. These allow an incremental backup to be evaluated even when it only contains portions, rather than the entirety, of several different files. A clean incremental backup may be selected for restoring the data storage device in the event of malicious code infection.
摘要翻译：在一个实施例中，评估包含数据存储设备的修改的可寻址部分的信息的增量备份用于存在恶意代码（“恶意软件”）。每个修改的可寻址部分可以单独访问并扫描恶意代码。每个修改的可寻址部分也可以被映射到其相关联的文件，允许相关联的文件被扫描恶意代码。这些允许评估增量备份，即使它只包含几个不同文件的部分而不是整体。在恶意代码感染的情况下，可以选择干净的增量备份来恢复数据存储设备。

7. 发明授权

US07971258B1 Methods and arrangement for efficiently detecting and removing malware 有权
标题翻译：有效检测和删除恶意软件的方法和安排
公开(公告)号：US07971258B1
公开(公告)日：2011-06-28
申请号：US11864312
申请日：2007-09-28
申请人： En-Yi Liao , Richard Hsu , Franson Fang , Zhihe Zhang , Flanker Lu , Serend Lin
发明人： En-Yi Liao , Richard Hsu , Franson Fang , Zhihe Zhang , Flanker Lu , Serend Lin
IPC分类号： G06F12/14
CPC分类号： G06F21/568 , G06F21/564 , G06F21/575 , G06F2221/2101 , G06F2221/2145 , H04L63/1416 , H04L63/1441
摘要： A method for detecting malware in a computer that employs a production operating system during normal use is provided. The method includes activating on the computer a first operating system while the production operating system is dormant and ascertaining at least a portion of the production operating system that would be involved in booting up the computer if the production operating system had been activated instead. The method further includes scanning, while the first operating system is activated and while the production operating system is dormant, the portion of the production operating system. The method further includes neutralizing, while the first operating system is activated and while the production operating system is dormant, the malware responsive to the scanning.
摘要翻译：提供了在正常使用期间采用生产操作系统的计算机中的恶意软件检测方法。该方法包括在生产操作系统处于休眠状态的同时在计算机上激活第一操作系统，并且如果生产操作系统被激活则确定生产操作系统的至少一部分将涉及启动计算机。该方法还包括扫描，而第一操作系统被激活并且当生产操作系统处于休眠状态时，生产操作系统的部分。该方法还包括在第一操作系统被激活并且当生产操作系统处于休眠状态时中和，响应扫描的恶意软件。

8. 发明授权

US07426574B2 Technique for intercepting data in a peer-to-peer network 有权
标题翻译：在对等网络中拦截数据的技术
公开(公告)号：US07426574B2
公开(公告)日：2008-09-16
申请号：US10737389
申请日：2003-12-16
申请人： En-Yi Liao
发明人： En-Yi Liao
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L63/145 , H04L29/06 , H04L67/104 , H04L67/1093 , H04L69/329
摘要： In one embodiment, in a peer-to-peer network, data intended to be transferred directly from a first peer node to a second peer node are first redirected to an interception node. In the interception node, the data may be processed prior to being forwarded to the second peer node. The data may be scanned for virus detection and removal, for example.
摘要翻译：在一个实施例中，在对等网络中，首先将要直接从第一对等节点传送到第二对等节点的数据重定向到拦截节点。在拦截节点中，数据可以在被转发到第二对等节点之前被处理。例如，可以扫描数据以进行病毒检测和去除。

9. 发明授权

US08601064B1 Techniques for defending an email system against malicious sources 有权
标题翻译：防止恶意电子邮件系统的技术
公开(公告)号：US08601064B1
公开(公告)日：2013-12-03
申请号：US11414120
申请日：2006-04-28
申请人： En-Yi Liao , Cheng-Lin Hou , Chinghsien Liao
发明人： En-Yi Liao , Cheng-Lin Hou , Chinghsien Liao
IPC分类号： G06F15/16
CPC分类号： H04L51/12 , H04L63/1425
摘要： In one embodiment, a server computer determines whether an email entering a private computer network is malicious (e.g., part of a directory harvest attack or bounce-source attack) by determining the recipient email address of the email and the Internet Protocol (IP) address of the source of the email. When the server computer determines that the email is malicious, the server computer may reject the email by sending a non-deterministic response to the source of the email. The non-deterministic response may include an error message that is different from the actual reason why the email is being rejected. The rejection may be sent as an immediate reply or postponed, for example.
摘要翻译：在一个实施例中，服务器计算机通过确定电子邮件的接收者电子邮件地址和互联网协议（IP）地址来确定进入专用计算机网络的电子邮件是否是恶意的（例如，目录收集攻击或反弹源攻击的一部分）的电子邮件来源。当服务器计算机确定该电子邮件是恶意的时，服务器计算机可以通过向该电子邮件的源发送非确定性响应来拒绝该电子邮件。非确定性响应可能包括与电子邮件被拒绝的实际原因不同的错误消息。例如，拒绝可以作为即时回复或推迟发送。

10. 发明授权

US07962956B1 Evaluation of incremental backup copies for presence of malicious codes in computer systems 有权
标题翻译：评估在计算机系统中存在恶意代码的增量备份副本
公开(公告)号：US07962956B1
公开(公告)日：2011-06-14
申请号：US11594546
申请日：2006-11-08
申请人： En-Yi Liao , Chinghsien Liao
发明人： En-Yi Liao , Chinghsien Liao
IPC分类号： G06F12/14
CPC分类号： G06F21/568 , G06F11/1469 , G06F2201/84
摘要： In one embodiment, incremental backups containing information on modified addressable portions of a data storage device are evaluated for presence of malicious codes (“malwares”). Each modified addressable portion may be individually accessed and scanned for malicious codes. Each modified addressable portion may also be mapped to its associated file, allowing the associated file to be scanned for malicious codes. These allow an incremental backup to be evaluated even when it only contains portions, rather than the entirety, of several different files. A clean incremental backup may be selected for restoring the data storage device in the event of malicious code infection.
摘要翻译：在一个实施例中，评估包含数据存储设备的修改的可寻址部分的信息的增量备份用于存在恶意代码（“恶意软件”）。每个修改的可寻址部分可以单独访问并扫描恶意代码。每个修改的可寻址部分也可以被映射到其相关联的文件，允许相关联的文件被扫描恶意代码。这些允许评估增量备份，即使它只包含几个不同文件的部分而不是整体。在恶意代码感染的情况下，可以选择干净的增量备份来恢复数据存储设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式