公开(公告)号：US09516047B2

公开(公告)日：2016-12-06

申请号：US15133824

申请日：2016-04-20

Applicant: Dell Software Inc.

Inventor： Jennifer Rihn ,  Jonathan J. Oliver

IPC: G06F21/56 ,  H04L29/06

CPC classification number: H04L63/1416 ,  G06F21/56 ,  G06N7/005 ,  H04L63/0245 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1425 ,  H04L63/145

Abstract: Detecting infectious messages comprises performing an individual characteristic analysis of a message to determine whether the message is suspicious, determining whether a similar message has been noted previously in the event that the message is determined to be suspicious, classifying the message according to its individual characteristics and its similarity to the noted message in the event that a similar message has been noted previously.

Abstract translation: 检测感染性消息包括执行消息的单独特征分析以确定消息是否是可疑的，确定在消息被确定为可疑的情况下是否先前已经记录了类似的消息，根据其个体特征对该消息进行分类，以及 在之前已经注意到类似的消息的情况下，其与所述消息的相似性。

公开(公告)号：US20160352511A1

公开(公告)日：2016-12-01

申请号：US14722854

申请日：2015-05-27

Applicant: Dell Software, Inc.

Inventor： Murali Bashyam ,  Tarun K. Tripathy

IPC: H04L9/06 ,  H04L9/32 ,  G06F11/10

CPC classification number: H04L9/3242 ,  G06F11/1004 ,  G06F21/32 ,  G06F21/602 ,  H04L9/0866

Abstract: Techniques and mechanisms described herein facilitate the encryption of content using content-based encryption keys. According to various embodiments, data stream may include one or more data chunks. A client machine may apply a hash function to a data chunk to determine a fingerprint value. A cryptographic protocol shared with a remote server may be applied to the fingerprint value to determine a data chunk encryption key. The data chunk encryption key may be used to encrypt the data chunk, and the encrypted data chunk may be sent to the remote server for storage.

Abstract translation: 这里描述的技术和机制有助于使用基于内容的加密密钥来加密内容。 根据各种实施例，数据流可以包括一个或多个数据块。 客户端机器可以将哈希函数应用于数据块以确定指纹值。 可以将与远程服务器共享的加密协议应用于指纹值以确定数据块加密密钥。 数据块加密密钥可以用于加密数据块，并且可以将加密的数据块发送到远程服务器进行存储。

公开(公告)号：US09503425B2

公开(公告)日：2016-11-22

申请号：US14964502

申请日：2015-12-09

Applicant: Dell Software Inc.

Inventor： Hui Ling ,  Zhong Chen

IPC: G06F9/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L63/0254 ,  H04L43/028 ,  H04L45/38 ,  H04L45/42 ,  H04L61/2007 ,  H04L63/0245 ,  H04L63/1408 ,  H04L63/1441 ,  H04L67/10 ,  H04L69/22

Abstract: The present invention relates to a method and system for performing deep packet inspection of messages transmitted through a network switch in a Software Defined Network (SDN). Embodiments of the invention include a network switch, a controller, and a firewall in a software defined networking environment. In the present invention, the network switch is a simple network switch that is physically separate from the controller and the firewall. The invention may include a plurality of physically distinct network switches communicating with one or more controllers and firewalls. In certain instances, communications between the network switch, the controller, and the firewall are performed using the Open Flow standard communication protocol.

公开(公告)号：US09503406B2

公开(公告)日：2016-11-22

申请号：US14637315

申请日：2015-03-03

Applicant: Dell Software Inc.

Inventor： Brian Wilson

IPC: H04L12/58 ,  G06Q10/10

CPC classification number: H04L51/12 ,  G06Q10/107 ,  H04L51/22

Abstract: When a user receives potential junk e-mail from an unknown sender address, an active filter installed in or cooperating with the user's e-mail system sends a challenge e-mail back to the sender address. Unless the user receives a correct response e-mail from the sender address and/or a response that meets formal criteria, the active filter rejects the original e-mail and blocks future e-mail from that sender address. The challenge preferably includes a question that the sender must correctly answer in his response. The question is such that only humans can interpret and respond to it correctly. For example, the question may relate to and/or be incorporated in an image in the challenge. Lists of approved and blocked sender addresses are compiled. The user may directly enter addresses in the address lists. Addresses to which the user has sent e-mail may also be included directly in the approved list.

公开(公告)号：US20160323381A1

公开(公告)日：2016-11-03

申请号：US14700444

申请日：2015-04-30

Applicant: Dell Software, Inc.

Inventor： Zhiguo Huang ,  Liang Gong ,  Mary Cindy Ah Kioon ,  Michel Albert Brisebois ,  Andrew John Leach

IPC: H04L29/08 ,  G06F3/0484 ,  G06F17/30

Abstract: Methods and information handling systems for managing at least one of storage of data to or access to data from a plurality of cloud storage drives coupled to user devices over a network. An information handling system includes a processing device and a memory that stores one or more program modules executable by the processing device to receive a request to store data from a user device, the request may lack information pertaining to where to store the data, to determine which of the cloud drives of the plurality of cloud drives will store the data in and to save the data to the cloud drive based on the determination.

Abstract translation: 用于管理通过网络耦合到用户设备的多个云存储驱动器的数据存储或数据访问中的至少一个的方法和信息处理系统。 信息处理系统包括处理装置和存储器，其存储由处理装置执行的一个或多个程序模块，以接收存储来自用户装置的数据的请求，该请求可能缺少有关存储数据的位置的信息，以确定 多个云驱动器中的哪个云驱动器将基于该确定将数据存储在云驱动器中并将数据保存到云驱动器中。

公开(公告)号：US09477490B2

公开(公告)日：2016-10-25

申请号：US14589760

申请日：2015-01-05

Applicant: Dell Software Inc.

Inventor： Samuel Liddicott

IPC: G06F9/46 ,  G06F9/44 ,  G06F11/34

CPC classification number: G06F9/4482 ,  G06F11/0748 ,  G06F11/0757

Abstract: A dynamic, milestone-based solution for managing computer operations, as may be embodied by various systems, methods, and non-transitory computer-readable storage media, may involve analyzing a computer operation invoked by an invoking module. The solution may involve identifying and classifying discrete steps or phases within the invoked operation and applying context-specific watchdog timers and operational milestones based on the detected phases. The solution may involve monitoring the progress of the operation and terminating the operation when an operational milestone is not achieved before an applied watchdog timer expires during a given phase.

Abstract translation: 用于管理计算机操作的动态的基于里程碑的解决方案可以包括分析由调用模块调用的计算机操作，这可以由各种系统，方法和非暂时的计算机可读存储介质来体现。 该解决方案可以涉及在调用的操作中识别和分类离散步骤或阶段，并且基于检测到的相位应用上下文特定的看门狗定时器和操作里程碑。 该解决方案可以包括在给定阶段期间在应用的看门狗定时器期满之前未实现操作里程碑时监视操作的进展并终止操作。

公开(公告)号：US20160277365A1

公开(公告)日：2016-09-22

申请号：US15170758

申请日：2016-06-01

Applicant: Dell Software Inc.

Inventor： Jonathan J. Oliver ,  Gleb Budman ,  Andrew F. Oliver ,  Eugene Koontz ,  Christine Drake

IPC: H04L29/06 ,  G06F21/62 ,  H04L12/58

CPC classification number: G06F21/6218 ,  G06F16/3331 ,  G06F21/6227 ,  G06F21/6245 ,  H04L51/12 ,  H04L51/14 ,  H04L63/0428

Abstract: A method of controlling distribution of content in a message sent by a message sender comprises receiving an indication from the message sender that the message is to be protected, identifying content in the message to be protected, adding the identified content to a database of protected content, and determining whether subsequently received content in a subsequently received message is associated with the identified content. A system for controlling distribution of content in a message sent by a message sender comprises a processor configured to receive an indication from the message sender that the message is to be protected, identify content in the message to be protected, add the identified content to a database of protected content, and determine whether subsequently received content in a subsequently received message is associated with the identified content.

公开(公告)号：US09444808B1

公开(公告)日：2016-09-13

申请号：US14169136

申请日：2014-01-30

Applicant: Dell Software Inc.

Inventor： Marc Alexander Sherman ,  Marc Edward Zapf

IPC: G06F17/30 ,  H04L29/06

CPC classification number: H04L63/0807 ,  G06F21/31 ,  H04L63/0815 ,  H04L63/101 ,  H04L63/104

Abstract: In one embodiment, a method includes maintaining a domain information cache. The method further includes receiving credentials from a client system. The credentials correspond to a user of the client system. The method also includes storing the credentials in a security cookie. In addition, the method includes, based, at least in part, on the domain information cache, resolving the credentials to an authentication server associated with a domain of the user. Also, the method includes authenticating, using the credentials, an identity of the user with the authentication server. Additionally, the method includes, responsive to successful authentication, building a list of groups and users to which the user belongs. Moreover, the method includes compiling a list of authorized resources to which the user has access. In addition, the method includes providing the list of authorized resources to the client system.

Abstract translation: 在一个实施例中，一种方法包括维护域信息高速缓存。 该方法还包括从客户端系统接收凭证。 凭证对应于客户端系统的用户。 该方法还包括将证书存储在安全cookie中。 此外，该方法至少部分地基于域信息高速缓存，将证书解析为与用户的域相关联的认证服务器。 此外，该方法包括使用证书使用认证服务器来认证用户的身份。 此外，该方法包括响应于成功的认证，构建用户所属的组和用户的列表。 此外，该方法包括编译用户具有访问权限的授权资源的列表。 此外，该方法包括向客户端系统提供授权资源列表。

公开(公告)号：US20160234233A1

公开(公告)日：2016-08-11

申请号：US15133824

申请日：2016-04-20

Applicant: Dell Software Inc.

Inventor： Jennifer Rihn ,  Jonathan J. Oliver

IPC: H04L29/06

CPC classification number: H04L63/1416 ,  G06F21/56 ,  G06N7/005 ,  H04L63/0245 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1425 ,  H04L63/145

Abstract: Detecting infectious messages comprises performing an individual characteristic analysis of a message to determine whether the message is suspicious, determining whether a similar message has been noted previously in the event that the message is determined to be suspicious, classifying the message according to its individual characteristics and its similarity to the noted message in the event that a similar message has been noted previously.

Abstract translation: 检测感染性消息包括执行消息的单独特征分析以确定消息是否是可疑的，确定在消息被确定为可疑的情况下是否先前已经记录了类似的消息，根据其个体特征对该消息进行分类，以及 在之前已经注意到类似的消息的情况下，其与所述消息的相似性。

公开(公告)号：US20160224655A1

公开(公告)日：2016-08-04

申请号：US15006933

申请日：2016-01-26

Applicant: Dell Software Inc.

Inventor： Jonathan James Oliver ,  Wray Lindsay Buntine ,  George Roumeliotis

IPC: G06F17/30 ,  H04L12/58 ,  H04L29/08

CPC classification number: G06F16/285 ,  G06F16/24578 ,  G06F16/334 ,  G06F16/355 ,  G06F16/9535 ,  H04L51/18 ,  H04L67/02 ,  Y10S707/99935

Abstract: Network system provides a real-time adaptive recommendation set of documents with a high statistical measure of relevancy to the requestor device. The recommendation set is optimized based on analyzing text of documents of the interest set, categorizing these documents into clusters, extracting keywords representing the themes or concepts of documents in the clusters, and filtering a population of eligible documents accessible to the system utilizing site and or Internet-wide search engines. The system is either automatically or manually invoked and it develops and presents the recommendation set in real-time. The recommendation set may be presented as a greeting, notification, alert, HTML fragment, fax, voicemail, or automatic classification or routing of customer e-mail, personal e-mail, job postings, and offers for sale or exchange.

Abstract translation: 网络系统提供具有与请求者设备的相关性的高统计度量的文档的实时自适应推荐集合。 该建议集是基于分析兴趣集文档的文本进行优化的，将这些文档分类成群集，提取代表群集中文档主题或概念的关键字，以及过滤可利用站点的系统可访问的群体，或 互联网搜索引擎。 系统自动或手动调用，并开发并实时提出建议。 推荐集可以呈现为问候，通知，警报，HTML片段，传真，语音邮件，或客户电子邮件，个人电子邮件，职位发布和出售或交换的报价的自动分类或路由。