Systems, apparatus, and methods for continuous authentication

    公开(公告)号:US10304267B2

    公开(公告)日:2019-05-28

    申请号:US15456340

    申请日:2017-03-10

    Applicant: NOBLIS, INC.

    Abstract: Systems, apparatus, and methods for continuously authenticating individuals are provided. A continuous authentication system receives first biometric authentication information from an individual. The system compares the first biometric authentication information to stored first biometric information to identify the individual and links the identified individual to a device for obtaining second biometric authentication information. The device for obtaining second biometric authentication information continuously receives second biometric authentication information. The continuous authentication system compares the received second biometric authentication information to stored second biometric information that corresponds to the individual to determine if the received second biometric authentication information corresponds to the individual. The individual may be granted access to one or more access points if it is determined that the received second biometric authentication information corresponds to the individual.

    Network security using inflated files for anomaly detection

    公开(公告)号:US10924502B2

    公开(公告)日:2021-02-16

    申请号:US15394486

    申请日:2016-12-29

    Applicant: NOBLIS, INC.

    Abstract: Techniques for providing network security and anomaly detection are disclosed. In some embodiments, network traffic may be monitored in order to create a model of network traffic over a first period of time. Based on the model of network traffic, one or more inflated files may be created and stored on a system, wherein the inflated files are of a sufficient file size such that attempts to exfiltrate one or more of the files may be detected based by network monitoring tools. The inflated files may further include one or more indicators of sensitivity, including indicators of the presence of sensitive information that is not actually included in the inflated files. Network traffic characteristics may then be repeatedly or continuously monitored in order to update the size of the one or more inflated files based on changes in network traffic characteristics.

    Systems, apparatus, and methods for continuous authentication
    3.
    发明授权
    Systems, apparatus, and methods for continuous authentication 有权
    用于连续认证的系统,设备和方法

    公开(公告)号:US09595143B1

    公开(公告)日:2017-03-14

    申请号:US14550074

    申请日:2014-11-21

    Applicant: Noblis, Inc.

    CPC classification number: G07C9/00087 G06K2009/00939

    Abstract: Systems, apparatus, and methods for continuously authenticating individuals are provided. A continuous authentication system receives first biometric authentication information from an individual. The system compares the first biometric authentication information to stored first biometric information to identify the individual and links the identified individual to a device for obtaining second biometric authentication information. The device for obtaining second biometric authentication information continuously receives second biometric authentication information. The continuous authentication system compares the received second biometric authentication information to stored second biometric information that corresponds to the individual to determine if the received second biometric authentication information corresponds to the individual. The individual may be granted access to one or more access points if it is determined that the received second biometric authentication information corresponds to the individual.

    Abstract translation: 提供了用于连续认证个人的系统,设备和方法。 连续认证系统从个人接收第一生物认证信息。 该系统将第一生物认证信息与存储的第一生物信息进行比较以识别个体,并将识别的个体链接到用于获得第二生物认证信息的设备。 用于获得第二生物认证信息的设备连续接收第二生物认证信息。 连续认证系统将接收到的第二生物认证信息与存储的与个人对应的第二生物信息进行比较,以确定所接收的第二生物认证信息是否对应于个体。 如果确定接收到的第二生物认证信息对应于个体,则个体可以被授权访问一个或多个接入点。

    Data loss prevention
    4.
    发明授权

    公开(公告)号:US11580248B2

    公开(公告)日:2023-02-14

    申请号:US17169887

    申请日:2021-02-08

    Applicant: NOBLIS, INC.

    Abstract: Techniques for providing data loss prevention, including data exfiltration prevention and crypto-ransomware prevention, are provided. In some embodiments, a slack-space file system is created by using a modified packing algorithm to increase and/or optimize an amount of slack space created by files stored in a standard file system. A program for accessing and indexing the slack-space file system may be stored, and requests by a user to store data on a storage medium of a computer system may cause the information to be stored in the slack-space file system, where it may be protected from destructive malware that operates solely on the standard file system. In some embodiments, sensitive information may be hidden by storing the information in an alternate data stream of a file and by replacing the information in the unnamed data stream of the file with non-sensitive information that may appear to be sensitive.

    Data loss prevention
    5.
    发明授权

    公开(公告)号:US10915654B2

    公开(公告)日:2021-02-09

    申请号:US16448338

    申请日:2019-06-21

    Applicant: NOBLIS, INC.

    Abstract: Techniques for providing data loss prevention, including data exfiltration prevention and crypto-ransomware prevention, are provided. In some embodiments, a slack-space file system is created by using a modified packing algorithm to increase and/or optimize an amount of slack space created by files stored in a standard file system. A program for accessing and indexing the slack-space file system may be stored, and requests by a user to store data on a storage medium of a computer system may cause the information to be stored in the slack-space file system, where it may be protected from destructive malware that operates solely on the standard file system. In some embodiments, sensitive information may be hidden by storing the information in an alternate data stream of a file and by replacing the information in the unnamed data stream of the file with non-sensitive information that may appear to be sensitive.

    Data loss prevention
    6.
    发明授权

    公开(公告)号:US10331902B2

    公开(公告)日:2019-06-25

    申请号:US15394542

    申请日:2016-12-29

    Applicant: NOBLIS, INC.

    Abstract: Techniques for providing data loss prevention, including data exfiltration prevention and crypto-ransomware prevention, are provided. In some embodiments, a slack-space file system is created by using a modified packing algorithm to increase and/or optimize an amount of slack space created by files stored in a standard file system. A program for accessing and indexing the slack-space file system may be stored, and requests by a user to store data on a storage medium of a computer system may cause the information to be stored in the slack-space file system, where it may be protected from destructive malware that operates solely on the standard file system. In some embodiments, sensitive information may be hidden by storing the information in an alternate data stream of a file and by replacing the information in the unnamed data stream of the file with non-sensitive information that may appear to be sensitive.

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