公开(公告)号：US11681674B2

公开(公告)日：2023-06-20

申请号：US15564272

申请日：2015-04-30

Applicant: ENTIT Software LLC

Inventor： Eli Revach ,  Mordechai Lehrer ,  Amos Nesher ,  Elad Levi

IPC: G06F16/22 ,  G06F16/242 ,  G06F16/245

CPC classification number: G06F16/221 ,  G06F16/2237 ,  G06F16/2282 ,  G06F16/242 ,  G06F16/245

Abstract: A database having multiple data columns is disclosed. Whether metadata for the multiple data columns resides in multiple different metadata columns may be determined. If so, the metadata may be consolidated into a single consolidated metadata column.

公开(公告)号：US11563754B2

公开(公告)日：2023-01-24

申请号：US16284884

申请日：2019-02-25

Applicant: ENTIT Software LLC

Inventor： Pratyusa K. Manadhata ,  Martin Arlitt

IPC: H04L9/40

Abstract: A service receives, from client computing devices of client networks, information regarding incoming network traffic addressed to dark Internet Protocol (IP) address spaces the of client networks. The service can predict a cyber attack based on the information received from the client computing devices of the client networks. The server computing device notifies the client computing device of each client network affected by the predicted cyber attack.

公开(公告)号：US11487780B2

公开(公告)日：2022-11-01

申请号：US15773395

申请日：2015-11-04

Applicant: ENTIT SOFTWARE LLC

Inventor： Alexander Kalinin ,  Alkis Simitsis ,  Kevin Wilkinson ,  Mahashweta Das

IPC: G06F16/25 ,  G06F16/248 ,  G06F16/28 ,  G06F9/54

Abstract: A non-transitory computer readable medium can store machine readable instructions that when accessed and executed by a processing resource cause a computing device to perform operations. The operations can include establishing a connection between data stores (such as a relational data store and a graph engine), wherein the connection includes a shared memory buffer storing data in a data format according to internal structures of the graph engine. The connection between the data stores is bi-directional. The connection enables data that is stored in the shared memory to be processed by either of the graph engine and the relational database. Upon receiving a query, the graph engine or the relational database can be selected to process the data based on a query. The data can be processed by the selected one of the graph engine or the relational database.

公开(公告)号：US11449789B2

公开(公告)日：2022-09-20

申请号：US16077591

申请日：2016-02-16

Applicant: ENTIT SOFTWARE LLC

Inventor： George Forman ,  Hila Nachlieli

IPC: G06N20/00 ,  G06F16/00 ,  G06F16/28 ,  G06K9/00 ,  G06K9/62

Abstract: An example method comprises performing for each class from a plurality of classes: constructing binary training set for the class, the binary training set including labeled cases for that class from the main training set other labeled cases from the main training set; training classifier for the class on the binary training set; computing a local calibration threshold using scores of the labeled cases in the binary training set; and adjusting all scores of the label cases in the binary training set with the local calibration threshold to meet a global decision threshold. The method also comprises determining, with the processor, a global hierarchical calibration threshold by using the adjusted scores for all classes to optimize a performance measurement of all trained classifiers. The method further comprises classifying, with the processor, a new case by using a previously trained classifier, a local calibration threshold, and the global hierarchical calibration threshold.

公开(公告)号：US11436133B2

公开(公告)日：2022-09-06

申请号：US16086176

申请日：2016-03-23

Applicant: ENTIT SOFTWARE LLC

Inventor： Inbar Shani ,  Ilan Shufer ,  Amichai Nitsan

IPC: G06F11/36 ,  G06F16/28 ,  G06F16/25 ,  G06F3/0484

Abstract: Example implementations relate to comparable UI object identifications. Some implementations may include a data capture engine to capture data points during test executions of the application under test. The data points may include, for example, test action data and application action data. Additionally, some implementations may include a data correlation engine to correlate each of the data points with a particular test execution of the test executions, and each of the data points may be correlated based on a sequence of events that occurred during the particular test execution. Furthermore, some implementations may also automatically identify, based on the correlated data points, a set of comparable UI objects.

公开(公告)号：US11256685B2

公开(公告)日：2022-02-22

申请号：US16092522

申请日：2016-04-15

Applicant: ENTIT SOFTWARE LLC

Inventor： Qiming Chen ,  Meichun Hsu ,  Malu G. Castellanos

IPC: G06F16/00 ,  G06F16/242 ,  G06F16/33

Abstract: In one example in accordance with the present disclosure, a method may include separating a list of keywords into a set of word tokens and a set of wildcard tokens. The method may also include removing each wildcard token in the set of wildcard tokens that is inferred by at least one word token in the set of word tokens and removing each wildcard token in the set of wildcard tokens that is inferred by at least one other wildcard token in the set of wildcard tokens. The method may also include executing a search query comprising a new list of keywords that includes each wildcard token not removed from the set of wildcard tokens.

公开(公告)号：US11232095B2

公开(公告)日：2022-01-25

申请号：US16151851

申请日：2018-10-04

Applicant: ENTIT SOFTWARE LLC

Inventor： Styliani Pantela ,  Niccolo Meneghetti ,  Benjamin M. Vandiver ,  Jaimin Mukesh Dave

IPC: G06F16/23 ,  G06F16/16 ,  G06F16/22

Abstract: A technique includes storing, by a computer, a composite metadata object in a catalog. The composite metadata object represents information about a plurality of database objects of a table structure; the table structure includes a plurality of rows and a plurality of columns; the plurality of database objects is associated with a subset of rows of the plurality of rows; and the plurality of database objects is associated with a plurality of files corresponding to the columns. The technique includes processing, by the computer, a database transaction based on the based on composite metadata object.

公开(公告)号：US11146397B2

公开(公告)日：2021-10-12

申请号：US15800008

申请日：2017-10-31

Applicant: EntIT Software LLC

Inventor： Luther Martin ,  Timothy Roake ,  Cheryl He

IPC: H04L9/30 ,  H04L9/32 ,  H04L9/14 ,  H04L9/06

Abstract: A technique includes encrypting plaintext to provide a set of projective coordinates that represents a point of an abelian variety curve and represents ciphertext. The technique includes encoding the projective coordinates with metadata, which is associated with the ciphertext.

公开(公告)号：US11122064B2

公开(公告)日：2021-09-14

申请号：US15959461

申请日：2018-04-23

Applicant: ENTIT SOFTWARE LLC

Inventor： Pratyusa K. Manadhata ,  Mijung Kim

IPC: H04L29/06 ,  G06K9/62 ,  G06F21/31 ,  G06F21/55 ,  G06F21/45 ,  G06N20/00

Abstract: In some examples, a system identifies, for a given authentication event between a plurality of devices in a network, a context comprising a set of authentication events that are temporally related to the given authentication event. The set of authentication events occur at the devices. A classifier is applied on a collection of features associated with the set of authentication events, the collection of features comprising a number of machines or a number of users associated with the set of authentication events. The system determines, based on an output of the classifier, whether the given authentication event is an unauthorized authentication event.

公开(公告)号：US11115184B2

公开(公告)日：2021-09-07

申请号：US15601548

申请日：2017-05-22

Applicant: EntIT Software LLC

Inventor： Richard Minner ,  Terence Spies

IPC: H04L9/06 ,  H04L29/06

Abstract: Techniques for using padding in format preserving encryption are provided. In one aspect, it may be determined if padding of a plaintext undergoing format preserving encryption is needed. A pseudo random padding length may be calculated when it is determined that padding is needed. The calculated length of padding may be added to the plaintext when it is determined that padding is needed. The plaintext and added padding may be encrypted using format preserving encryption to create a cipher text.