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    Programming code execution management
    1.
    发明授权
    Programming code execution management 有权

    公开(公告)号：US11295006B2

    公开(公告)日：2022-04-05

    申请号：US16735444

    申请日：2020-01-06

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Philip R. Chauvet ,  Joseph V. Malinowski ,  David C. Reed ,  Max D. Smith

    IPC: G06F21/52 ,  G06F21/44

    Abstract: In one aspect of the present description, operations are described for detecting whether programming code of a first computer program has been modified by a second computer program. In one embodiment, the modification detecting includes registering a first section of programming code of the first computer program in a first registry data structure. To detect a modification, the registered first section of programming code may be validated. In one embodiment, the validating includes comparing the section of programming code actually located at the first memory address to the registered first section of programming code. In another aspect, various selectable remedial actions may be taken upon detecting modification of programming code of the first computer program. Other features and aspects may be realized, depending upon the particular application.

    Remote data capture in data replication environments
    2.
    发明授权
    Remote data capture in data replication environments 有权

    公开(公告)号：US11281694B2

    公开(公告)日：2022-03-22

    申请号：US16507871

    申请日：2019-07-10

    Applicant: International Business Machines Corporation

    Inventor： David C. Reed ,  Philip R. Chauvet ,  Esteban Rios ,  Thomas C. Reed

    IPC: G06F3/06 ,  G06F16/27 ,  G06F11/34 ,  G06F11/20

    Abstract: A method for more effectively utilizing computing resources in a data replication environment is disclosed. In one embodiment, such a method detects, at a primary system, activity occurring on the primary system. This activity is recorded in systems logs located at the primary system. The method automatically mirrors the system logs from the primary system to a secondary system that is in a mirroring relationship with the primary system. The system logs are analyzed at the secondary system. In the event abnormal activity is detected in the system logs at the secondary system, the method identifies, on the secondary system, a data set that is associated with the abnormal activity. A snapshot is taken of this data set and saved on the secondary system for later analysis. A corresponding system and computer program product are also disclosed.

    Programming code execution management
    4.
    发明授权
    Programming code execution management 有权

    公开(公告)号：US09940455B2

    公开(公告)日：2018-04-10

    申请号：US14630854

    申请日：2015-02-25

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Philip R. Chauvet ,  Joseph V. Malinowski ,  David C. Reed ,  Max D. Smith

    IPC: G06F11/00 ,  G06F21/52 ,  G06F21/44

    CPC classification number: G06F21/52 ,  G06F21/44 ,  G06F2221/2139

    Abstract: In one aspect of the present description, operations are described for detecting whether programming code of a first computer program has been modified by a second computer program. In one embodiment, the modification detecting includes registering a first section of programming code of the first computer program in a first registry data structure. To detect a modification, the registered first section of programming code may be validated. In one embodiment, the validating includes comparing the section of programming code actually located at the first memory address to the registered first section of programming code. In another aspect, various selectable remedial actions may be taken upon detecting modification of programming code of the first computer program. Other features and aspects may be realized, depending upon the particular application.

    MANAGING DATA SETS OF A STORAGE SYSTEM
    5.
    发明申请
    MANAGING DATA SETS OF A STORAGE SYSTEM 有权
    管理存储系统的数据集

    公开(公告)号：US20170060468A1

    公开(公告)日：2017-03-02

    申请号：US15352326

    申请日：2016-11-15

    Applicant: International Business Machines Corporation

    Inventor： Philip R. Chauvet ,  Franklin E. McCune ,  David C. Reed ,  Max D. Smith

    IPC: G06F3/06

    CPC classification number: G06F17/30371 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/0673 ,  G06F17/30082 ,  G06F17/30303

    Abstract: A method, system, and computer program product for managing data sets of a storage facility is disclosed. The method, system, and computer program product include determining, by analyzing a first data set, that the first data set includes a first record having padded data. To identify the padded data, the method, system, and computer program product include comparing at least a portion of the first record of the first data set with a second record of a second data set. Next, the method, system, and computer program product include removing, from the first record of the first data set, the padded data.

    Abstract translation: 公开了一种用于管理存储设施的数据集的方法，系统和计算机程序产品。 方法，系统和计算机程序产品包括通过分析第一数据集来确定第一数据集包括具有填充数据的第一记录。 为了识别填充数据，方法，系统和计算机程序产品包括将第一数据集的第一记录的至少一部分与第二数据集的第二记录进行比较。 接下来，方法，系统和计算机程序产品包括从第一数据集的第一记录中去除填充的数据。

    Life cycle data set repository
    7.
    发明授权
    Life cycle data set repository 有权

    公开(公告)号：US11100056B2

    公开(公告)日：2021-08-24

    申请号：US15157281

    申请日：2016-05-17

    Applicant: International Business Machines Corporation

    Inventor： Philip R. Chauvet ,  Andrew E. Deiss ,  Kenneth J. Owin ,  David C. Reed

    IPC: G06F16/00 ,  G06F16/185

    Abstract: A method for tracking actions performed in association with a data set includes identifying multiple sources of historical information describing actions performed on the data set. The method periodically gathers this historical information from the multiple sources and compiles the historical information in a centralized repository. In certain embodiments, the method stores the historical information in the form of individual records associated with the data set. In the event any actions performed on the data set are the result of policies established for the data set, the method determines the policies associated with the actions where possible. The method includes these policies with the historical information in the centralized repository. A corresponding system and computer program product are also disclosed.

    DATA SET OVERLAY PROTECTION
    8.
    发明申请
    DATA SET OVERLAY PROTECTION 有权

    公开(公告)号：US20210096752A1

    公开(公告)日：2021-04-01

    申请号：US16587377

    申请日：2019-09-30

    Applicant: International Business Machines Corporation

    Inventor： David C. Reed ,  Kenneth J. Owin ,  Philip R. Chauvet ,  Tabor Powelson

    IPC: G06F3/06

    Abstract: A method for preventing data overlays in a data storage system is disclosed. In one embodiment, such a method detects a write operation directed to a storage area of a data storage system. The write operation includes one or more of a format write operation and a full-track write operation. Upon detecting the write operation, the method determines a data set that is associated with the storage area. The method analyzes metadata associated with the data set to determine whether the storage area contains valid data. In the event the storage area contains valid data, the method performs a data protection operation that prevents execution of the write operation and/or logs details of the write operation. A corresponding system and computer program product are also disclosed.

    REMOTE DATA CAPTURE IN DATA REPLICATION ENVIRONMENTS
    9.
    发明申请
    REMOTE DATA CAPTURE IN DATA REPLICATION ENVIRONMENTS 有权

    公开(公告)号：US20210011927A1

    公开(公告)日：2021-01-14

    申请号：US16507871

    申请日：2019-07-10

    Applicant: International Business Machines Corporation

    Inventor： David C. Reed ,  Philip R. Chauvet ,  Esteban Rios ,  Thomas C. Reed

    IPC: G06F16/27

    Abstract: A method for more effectively utilizing computing resources in a data replication environment is disclosed. In one embodiment, such a method detects, at a primary system, activity occurring on the primary system. This activity is recorded in systems logs located at the primary system. The method automatically mirrors the system logs from the primary system to a secondary system that is in a mirroring relationship with the primary system. The system logs are analyzed at the secondary system. In the event abnormal activity is detected in the system logs at the secondary system, the method identifies, on the secondary system, a data set that is associated with the abnormal activity. A snapshot is taken of this data set and saved on the secondary system for later analysis. A corresponding system and computer program product are also disclosed.

    REMOTE HEALTH MONITORING IN DATA REPLICATION ENVIRONMENTS
    10.
    发明申请
    REMOTE HEALTH MONITORING IN DATA REPLICATION ENVIRONMENTS 有权

    公开(公告)号：US20210011821A1

    公开(公告)日：2021-01-14

    申请号：US16507809

    申请日：2019-07-10

    Applicant: International Business Machines Corporation

    Inventor： David C. Reed ,  Philip R. Chauvet ,  Esteban Rios ,  Thomas C. Reed

    IPC: G06F11/20 ,  G06F3/06

    Abstract: A method for more effectively utilizing computing resources in a data replication environment is disclosed. In one embodiment, such a method detects, at a primary system, activity occurring on the primary system. This activity is recorded in systems logs located at the primary system. The method automatically mirrors the system logs from the primary system to a secondary system that is in a mirroring relationship with the primary system. The system logs are analyzed at the secondary system. In the event abnormal activity is detected in the system logs at the secondary system, the method automatically sends, from the secondary system to the primary system, one or more commands that are designed to address the abnormal activity. A corresponding system and computer program product are also disclosed.

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