公开(公告)号：US20230045525A1

公开(公告)日：2023-02-09

申请号：US17968022

申请日：2022-10-18

Applicant: Telesign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: H04L9/40 ,  H04W60/04 ,  H04W12/06 ,  H04W8/18 ,  H04W12/08 ,  H04M7/00

Abstract: A subscriber information authentication system that compares network-obtained and device-obtained information to verify that a device being used in connection with a user account is authenticated for that account. Certain subscriber information may be associated with the account during a registration process. In subsequent attempts to access the account, the registered subscriber information may be used in conjunction with information obtained from a telecommunication network and from a device to verify that the device is authorized. The information from the telecommunication network may be queried using Signaling System No. 7 (“SS7”) protocols. The device authorization may be performed, for example, to ensure that a device being used for device-based verification is the device a user purports it to be.

公开(公告)号：US20210266750A1

公开(公告)日：2021-08-26

申请号：US17176416

申请日：2021-02-16

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield ,  Vladimir Vujovic ,  Milovan Kovacevic

IPC: H04W12/72 ,  H04W12/06 ,  H04W4/20 ,  H04L29/06 ,  H04W4/16 ,  H04M3/58 ,  H04Q3/00 ,  H04M7/12 ,  H04W4/021 ,  H04W4/14

Abstract: A user authentication system that analyzes call forwarding information obtained from telecommunication networks, such as through the use of Signaling System No. 7 (“SS7”) protocols, to detect the possibility of fraud. In response to a request to access a network-accessible service, the system performs an initial authentication of provided user account credentials. The system then obtains a telecommunication subscriber identifier that is associated with the user account. Prior to performing additional device-based user authentication, the system obtains call forwarding information for the user. The obtained call forwarding information is then evaluated for potentially fraudulent call forwarding configurations. For example, call forwarding to certain call forwarding numbers, or the use of different call forwarding types, may be indicative of fraud intended to undermine further user authentication.

公开(公告)号：US20200092724A1

公开(公告)日：2020-03-19

申请号：US16692110

申请日：2019-11-22

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield ,  Vladimir Vujovic ,  Milovan Kovacevic

IPC: H04W12/06 ,  H04M3/58 ,  H04Q3/00 ,  H04W12/00 ,  H04W4/021 ,  H04L29/06 ,  H04W4/14 ,  H04W8/20 ,  H04W4/20 ,  H04W4/16

Abstract: A user authentication system that analyzes call forwarding information obtained from telecommunication networks, such as through the use of Signaling System No. 7 (“SS7”) protocols, to detect the possibility of fraud. In response to a request to access a network-accessible service, the system performs an initial authentication of provided user account credentials. The system then obtains a telecommunication subscriber identifier that is associated with the user account. Prior to performing additional device-based user authentication, the system obtains call forwarding information for the user. The obtained call forwarding information is then evaluated for potentially fraudulent call forwarding configurations. For example, call forwarding to certain call forwarding numbers, or the use of different call forwarding types, may be indicative of fraud intended to undermine further user authentication.

公开(公告)号：US20180255044A1

公开(公告)日：2018-09-06

申请号：US15856467

申请日：2017-12-28

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: H04L29/06 ,  G06F21/31

CPC classification number: H04L63/083 ,  G06F21/313 ,  G06F21/316 ,  H04L63/0853 ,  H04L63/102 ,  H04L63/1433 ,  H04L63/18 ,  H04L63/20 ,  H04L2463/082

Abstract: A behavioral characteristics authentication system and method (“BCA system”) that facilitates authentication of the identity of a user, registrant, or applicant of a website, application, or other accessible computer resource using a verification process that incorporates behavioral characteristics. In operation, the BCA system compares a single user's behavior with their previous behavior, a user's behavior with behavior generally attributed to non-fraudulent behavior, or a user's behavior with behavior generally attributed to fraudulent behavior. The population of other users that a user's behavior is compared with may be selected to have similar demographic or other characteristics as the user. By analyzing various behavioral characteristics associated with legitimate or fraudulent multi-factor authentication attempts, the BCA system adds another layer of security to online transactions.

公开(公告)号：US09860239B2

公开(公告)日：2018-01-02

申请号：US15056768

申请日：2016-02-29

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: G06F7/04 ,  H04L29/06 ,  G06F21/31

CPC classification number: H04L63/083 ,  G06F21/313 ,  G06F21/316 ,  H04L63/0853 ,  H04L63/102 ,  H04L63/1433 ,  H04L63/18 ,  H04L63/20 ,  H04L2463/082

Abstract: A behavioral characteristics authentication system and method (“BCA system”) that facilitates authentication of the identity of a user, registrant, or applicant of a website, application, or other accessible computer resource using a verification process that incorporates behavioral characteristics. In operation, the BCA system compares a single user's behavior with their previous behavior, a user's behavior with behavior generally attributed to non-fraudulent behavior, or a user's behavior with behavior generally attributed to fraudulent behavior. The population of other users that a user's behavior is compared with may be selected to have similar demographic or other characteristics as the user. By analyzing various behavioral characteristics associated with legitimate or fraudulent multi-factor authentication attempts, the BCA system adds another layer of security to online transactions.

公开(公告)号：US11509660B2

公开(公告)日：2022-11-22

申请号：US16518744

申请日：2019-07-22

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: H04L9/40 ,  H04W12/06 ,  H04W8/18 ,  H04M7/00 ,  H04W60/04 ,  H04W12/08

Abstract: A subscriber information authentication system that compares network-obtained and device-obtained information to verify that a device being used in connection with a user account is authenticated for that account. Certain subscriber information may be associated with the account during a registration process. In subsequent attempts to access the account, the registered subscriber information may be used in conjunction with information obtained from a telecommunication network and from a device to verify that the device is authorized. The information from the telecommunication network may be queried using Signaling System No. 7 (“SS7”) protocols. The device authorization may be performed, for example, to ensure that a device being used for device-based verification is the device a user purports it to be.

公开(公告)号：US10924922B2

公开(公告)日：2021-02-16

申请号：US16692110

申请日：2019-11-22

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield ,  Vladimir Vujovic ,  Milovan Kovacevic

IPC: H04W12/00 ,  H04W12/06 ,  H04W4/20 ,  H04L29/06 ,  H04W4/16 ,  H04M3/58 ,  H04Q3/00 ,  H04M7/12 ,  H04W4/021 ,  H04W4/14 ,  H04W8/26

Abstract: A user authentication system that analyzes call forwarding information obtained from telecommunication networks, such as through the use of Signaling System No. 7 (“SS7”) protocols, to detect the possibility of fraud. In response to a request to access a network-accessible service, the system performs an initial authentication of provided user account credentials. The system then obtains a telecommunication subscriber identifier that is associated with the user account. Prior to performing additional device-based user authentication, the system obtains call forwarding information for the user. The obtained call forwarding information is then evaluated for potentially fraudulent call forwarding configurations. For example, call forwarding to certain call forwarding numbers, or the use of different call forwarding types, may be indicative of fraud intended to undermine further user authentication.

公开(公告)号：US10129247B2

公开(公告)日：2018-11-13

申请号：US15856467

申请日：2017-12-28

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: G06F7/04 ,  H04L29/06 ,  G06F21/31

Abstract: A behavioral characteristics authentication system and method (“BCA system”) that facilitates authentication of the identity of a user, registrant, or applicant of a website, application, or other accessible computer resource using a verification process that incorporates behavioral characteristics. In operation, the BCA system compares a single user's behavior with their previous behavior, a user's behavior with behavior generally attributed to non-fraudulent behavior, or a user's behavior with behavior generally attributed to fraudulent behavior. The population of other users that a user's behavior is compared with may be selected to have similar demographic or other characteristics as the user. By analyzing various behavioral characteristics associated with legitimate or fraudulent multi-factor authentication attempts, the BCA system adds another layer of security to online transactions.

公开(公告)号：US20160285855A1

公开(公告)日：2016-09-29

申请号：US15056768

申请日：2016-02-29

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: H04L29/06

CPC classification number: H04L63/083 ,  G06F21/313 ,  G06F21/316 ,  H04L63/0853 ,  H04L63/102 ,  H04L63/1433 ,  H04L63/18 ,  H04L63/20 ,  H04L2463/082

Abstract: A behavioral characteristics authentication system and method (“BCA system”) that facilitates authentication of the identity of a user, registrant, or applicant of a website, application, or other accessible computer resource using a verification process that incorporates behavioral characteristics. In operation, the BCA system compares a single user's behavior with their previous behavior, a user's behavior with behavior generally attributed to non-fraudulent behavior, or a user's behavior with behavior generally attributed to fraudulent behavior. The population of other users that a user's behavior is compared with may be selected to have similar demographic or other characteristics as the user. By analyzing various behavioral characteristics associated with legitimate or fraudulent multi-factor authentication attempts, the BCA system adds another layer of security to online transactions.

Abstract translation: 一种行为特征认证系统和方法（“BCA系统”），其使用包含行为特征的验证过程来促进认证网站，应用程序或其他可访问的计算机资源的用户，注册人或申请人的身份。 在操作中，BCA系统将单个用户的行为与其以前的行为进行比较，用户的行为通常归因于非欺诈行为，或用户的行为通常归因于欺诈行为。 可以选择与用户的行为相比较的其他用户的群体具有与用户类似的人口统计学或其他特征。 通过分析与合法或欺诈性多因素身份验证尝试相关的各种行为特征，BCA系统为在线交易增加了另一层安全性。

公开(公告)号：US09275211B2

公开(公告)日：2016-03-01

申请号：US13844417

申请日：2013-03-15

Applicant: TeleSign Corporation

Inventor： Stacy Lyn Stubblefield

IPC: G06F7/04 ,  G06F21/31 ,  H04L29/06

CPC classification number: H04L63/083 ,  G06F21/313 ,  G06F21/316 ,  H04L63/0853 ,  H04L63/102 ,  H04L63/1433 ,  H04L63/18 ,  H04L63/20 ,  H04L2463/082

Abstract: A behavioral characteristics authentication system and method (“BCA system”) that facilitates authentication of the identity of a user, registrant, or applicant of a website, application, or other accessible computer resource using a verification process that incorporates behavioral characteristics. In operation, the BCA system compares a single user's behavior with their previous behavior, a user's behavior with behavior generally attributed to non-fraudulent behavior, or a user's behavior with behavior generally attributed to fraudulent behavior. The population of other users that a user's behavior is compared with may be selected to have similar demographic or other characteristics as the user. By analyzing various behavioral characteristics associated with legitimate or fraudulent multi-factor authentication attempts, the BCA system adds another layer of security to online transactions.

Abstract translation: 一种行为特征认证系统和方法（“BCA系统”），其使用包含行为特征的验证过程来促进认证网站，应用程序或其他可访问的计算机资源的用户，注册人或申请人的身份。 在操作中，BCA系统将单个用户的行为与其以前的行为进行比较，用户的行为通常归因于非欺诈行为，或用户的行为通常归因于欺诈行为。 可以选择与用户的行为相比较的其他用户的群体具有与用户类似的人口统计学或其他特征。 通过分析与合法或欺诈性多因素身份验证尝试相关的各种行为特征，BCA系统为在线交易增加了另一层安全性。