The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2016
Filed:
Oct. 24, 2011
Alon Altman, Mountain View, CA (US);
Alon Altman, Mountain View, CA (US);
GOOGLE INC., Mountain View, CA (US);
Abstract
The compromised password mitigation module comprises a compromised password collection module, compromised password storing module, a logging module, account protection module and user database. The compromised password collection module receives or gathers sets login names, compromised password hashes and hash functions. The compromised password collection module provides this gathered information to the compromised password storing module. The compromised password storing module stores this information in user records in the user database. The compromised password hashes and hash functions are advantageously stored along with the actual password hash. The logging module uses the user records when evaluating access to determine whether a submitted password matches both a compromised password hash and an actual password hash. If a match is found, access to the system is denied and additional protective action is taken by decal protection module. If no match is found, the user is allowed to access the system.