Patents Examined by Benjamin E. Lainer
  • Patent number: 12003537
    Abstract: Credential phishing attack mitigation is disclosed. A URL that is associated with a suspected credential phishing web page is received. The suspected credential phishing web page is one that includes at least one element soliciting at least one credential. The URL is included in a message having at least one intended recipient. An artificial credential is provided to the suspected credential phishing web page. An indication is received that, subsequent to providing the artificial credential to the suspected credential phishing web page, an attempted use of the artificial credential to access a resource was made. In response to receiving the indication that the attempted use of the artificial credential to access the resource has been made, at least one remedial action is taken with respect to the suspected credential phishing web page.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: June 4, 2024
    Assignee: Palo Alto Networks, Inc.
    Inventor: Wei Xu
  • Patent number: 6975727
    Abstract: An apparatus and method dynamically creates security keys for a subscriber, having at least one preexisting security credential set, and allows the configuration for N key pairs or N keys (where the cryptographic system is a symmetric key system). Such a system provides flexibility in assigning cryptographic algorithms and cryptographic keys to facilitate a change in algorithm without requiring reinitialization of a processing unit or subscriber. The apparatus and method provides a configurable security key manifest, such as a template or table, operative to contain a non-prespecified number of security keys. A security officer or other source may input key configuration data to a graphic user interface template or other suitable mechanism to configure the security key manifest.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: December 13, 2005
    Assignee: Entrust Limited
    Inventor: Ronald J. Vandergeest