公开(公告)号：US10984095B2

公开(公告)日：2021-04-20

申请号：US16025743

申请日：2018-07-02

Applicant: Intel Corporation

Inventor： Hong Li ,  Tobias M. Kohlenberg ,  Lawrence Hurst

IPC: G06F21/46 ,  G06F21/45 ,  G06F21/55 ,  H04L29/06 ,  H04L29/08

Abstract: Methods, apparatus, systems and articles of manufacture are described to manage password security. An example apparatus includes a hardware processor to implement a transmission delay manager to invoke a provisional transmission block of a candidate password in response to detecting entry of the candidate password and a vault hash manager to determine hash values of a set of passwords of a list of passwords. The hardware processor further implements a parity verifier to compare the determined hash values to a hash value of the candidate password to determine a count of a number of instances the hash value of the candidate password matches one of the hash values and an alarm action engine to identify a service category type associated with the candidate password, the service category type associated with a threshold and release the provisional transmission block of the candidate password when the count satisfies the threshold.

公开(公告)号：US20170187697A1

公开(公告)日：2017-06-29

申请号：US15397224

申请日：2017-01-03

Applicant: Intel Corporation

Inventor： Hong Li ,  Tobias M. Kohlenberg ,  Lawrence Hurst

IPC: H04L29/06

CPC classification number: G06F21/46 ,  G06F21/45 ,  G06F21/554 ,  H04L63/06 ,  H04L63/083 ,  H04L67/10

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage password security. An example apparatus includes a password field identifier to: monitor a computing device to detect entry of password information for web services, the password field identifier to identify when the password information for a first one of the web services is new or is changing. When the password information is new or is changing, capture the entered password associated with the first one of the web services. The example apparatus further includes a password linkage monitor to store a hash value of the captured password in a password vault and associate the stored hash value of the captured password with the first one of the web services.

公开(公告)号：US09563768B2

公开(公告)日：2017-02-07

申请号：US14359437

申请日：2013-11-25

Applicant: Intel Corporation

Inventor： Hong Li ,  Tobias M. Kohlenberg ,  Lawrence Hurst

IPC: G06F21/46 ,  G06F21/45 ,  G06F21/55 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F21/46 ,  G06F21/45 ,  G06F21/554 ,  H04L63/06 ,  H04L63/083 ,  H04L67/10

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage password security. An example apparatus includes an alarm action engine to invoke a provisional transmission block in response to detecting entry of a candidate password, a password linkage monitor to retrieve a list of password hash values associated with previously used passwords, and to compare the list of password hash values to a hash of the candidate password, the alarm action engine to invoke a permanent block of the candidate password when a match condition occurs between the hash of the candidate password and a hash of one of the list of password hash values.

Abstract translation: 公开了方法，装置，系统和制品以管理密码安全。 示例性装置包括响应于检测到候选密码的输入而调用临时传输块的警报动作引擎，密码链接监视器以检索与先前使用的密码相关联的密码哈希值的列表，并且比较密码散列表 值作为候选密码的散列，当候选密码的散列和密码散列值列表的散列之间发生匹配条件时，报警动作引擎调用候选密码的永久块。

公开(公告)号：US20180322275A1

公开(公告)日：2018-11-08

申请号：US16025743

申请日：2018-07-02

Applicant: Intel Corporation

Inventor： Hong Li ,  Tobias M. Kohlenberg ,  Lawrence Hurst

IPC: G06F21/46 ,  H04L29/06 ,  H04L29/08 ,  G06F21/45 ,  G06F21/55

CPC classification number: G06F21/46 ,  G06F21/45 ,  G06F21/554 ,  H04L63/06 ,  H04L63/083 ,  H04L67/10

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage password security. An example apparatus includes means for invoking a provisional transmission block of a password associated with a user in response to detecting entry of the password, the password identified as new or changing and means for identifying a service category type associated with the password, the service category type associated with a threshold, the threshold determined by a security risk for the service category. The apparatus further includes means for retrieving a list of password hash values associated with previously used passwords associated with the user, means for comparing the list of password hash values to a hash of the password to determine a count of a number of times the hash value of the password matches a hash value on the list of password hash values. The apparatus further includes means for invoking a permanent block of the password when the count does not satisfy the threshold and means for releasing the provisional block of the password when the count satisfies the threshold.

公开(公告)号：US10042999B2

公开(公告)日：2018-08-07

申请号：US15397224

申请日：2017-01-03

Applicant: Intel Corporation

Inventor： Hong Li ,  Tobias M. Kohlenberg ,  Lawrence Hurst

IPC: G06F21/46 ,  H04L29/06 ,  G06F21/45 ,  G06F21/55

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage password security. An example apparatus includes a password field identifier to: monitor a computing device to detect entry of password information for web services, the password field identifier to identify when the password information for a first one of the web services is new or is changing. When the password information is new or is changing, capture the entered password associated with the first one of the web services. The example apparatus further includes a password linkage monitor to store a hash value of the captured password in a password vault and associate the stored hash value of the captured password with the first one of the web services.