Patents by Inventor Ohad Korkus

Ohad Korkus has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150178335
    Abstract: A method for indexing objects in a computerized system having an index, comprising identifying in the computerized system an at least one indexed object that meets an at least one criterion related to contents of the at least one indexed object, detecting an at least one non-indexed object having a property similar to an at least one property of the at least one indexed object that was identified, and indexing the at least one non-indexed object in the index, wherein the method is performed by the computerized system, and an apparatus for performing the same.
    Type: Application
    Filed: December 22, 2013
    Publication date: June 25, 2015
    Applicant: VARONIS SYSTEMS, LTD.
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Patent number: 9063797
    Abstract: A method for event handling in a multi-platform system, comprising acquiring an event of a file access from the multi-platform system, processing the event taking account of an auxiliary data to decide an action and activating the action, and an apparatus for performing the same.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: June 23, 2015
    Assignee: VARONIS SYSTEMS, INC.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir
  • Publication number: 20150127656
    Abstract: A method for in-advance obtaining properties of objects of a computerized system, the method comprising receiving a request for properties of a first object, and responsively providing the requested properties along with properties of an at least one another object that are similar to the properties of the first object, wherein the properties of the at least one another object are similar to the properties of the first object by having at least one element of properties that are common therebetween, and wherein the method is carried out by an at least one apparatus component of the computerized system, and an apparatus for performing the same.
    Type: Application
    Filed: November 5, 2013
    Publication date: May 7, 2015
    Applicant: VARONIS SYSTEMS, LTD.
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Patent number: 9009795
    Abstract: Methods and systems are provided for decentralizing user data access rights control activities in networked organizations having diverse access control models and file server protocols. A folder management application enables end users of the file system to make requests for access to storage elements, either individually, or by becoming members of a user group having group access privileges. Responsibility for dealing with such requests is distributed to respective group owners and data owners, who may delegate responsibility to authorizers. The application may also consider automatically generated proposals for changes to access privileges. An automatic system continually monitors and analyzes access behavior by users who have been pre-classified into groups having common data access privileges. As the organizational structure changes, these groups are adaptively changed both in composition and in data access rights.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: April 14, 2015
    Assignee: VARONIS Systems, Inc.
    Inventors: Yakov Failelson, Ohad Korkus
  • Publication number: 20150058932
    Abstract: Queries regarding access permissions of users and rights to directories in a complex enterprise are executed in near real-time, using lookups to tables that form a condensed database maintained for each file server. User information is condensed by arranging users in user groups having common data access rights. Directory permissions storage is condensed by showing only distinctive permissions to a directory in a table entry, and referencing inherited permissions of parent directories. The tables indicate recursive and ancestral relationships among the user groups and directories. They are developed and updated in advance of any queries. A consolidated view of the query results is presented on a single display screen. Using the tables results can be obtained without exhaustive searches of large file system tables.
    Type: Application
    Filed: October 9, 2014
    Publication date: February 26, 2015
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer
  • Publication number: 20150040185
    Abstract: Queries regarding access permissions of users and rights to directories in a complex enterprise are executed in near real-time, using lookups to tables that form a condensed database maintained for each file server. User information is condensed by arranging users in user groups having common data access rights. Directory permissions storage is condensed by showing only distinctive permissions to a directory in a table entry, and referencing inherited permissions of parent directories. The tables indicate recursive and ancestral relationships among the user groups and directories. They are developed and updated in advance of any queries. A consolidated view of the query results is presented on a single display screen. Using the tables results can be obtained without exhaustive searches of large file system tables.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 5, 2015
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer
  • Publication number: 20150026778
    Abstract: In a hierarchical access permissions environment, a method for enabling efficient management of project-wise permissions including maintaining project-wise lists of network objects, access permissions to which cannot be managed together via a hierarchical folder structure and employing the project-wise lists of network objects to make project-wise changes in access permissions to the network objects without the need to individually modify access permissions to individual ones of the network objects.
    Type: Application
    Filed: October 7, 2014
    Publication date: January 22, 2015
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Publication number: 20150012572
    Abstract: A method for automatic folder ownership assignment, including ascertaining which first folders, among a first multiplicity of folders, have at least one of modify and write permissions to non-IT administration entities, adding the first folders to a list of candidates for ownership assignment, defining a second multiplicity of folders which is a subset of the first multiplicity of folders and not including the first folders and descendents and ancestors thereof, ascertaining which second folders among the second multiplicity of folders, have permissions to non-IT administration entities, adding the second folders to the candidates, defining a third multiplicity of folders, which is a subset of the second multiplicity of folders and not including the second folders and descendents and ancestors thereof, ascertaining which third folders among the third multiplicity of folders are topmost folders, adding the third folders to the candidates, and recommending possible assignment of ownership of the candidates.
    Type: Application
    Filed: September 26, 2014
    Publication date: January 8, 2015
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Publication number: 20150012632
    Abstract: A method for distributing indexing of objects for an enterprise, comprising providing by a computer to an indexing server of an enterprise index entries respective to at least one object of the computer that was indexed in the computer, thereby updating an index of the indexing server of the enterprise with respect to the at least one object of the computer, and an apparatus for performing the same.
    Type: Application
    Filed: July 4, 2013
    Publication date: January 8, 2015
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Publication number: 20150012573
    Abstract: A method for automatic folder ownership assignment, including ascertaining which first folders, among a first multiplicity of folders, have at least one of modify and write permissions to non-IT administration entities, adding the first folders to a list of candidates for ownership assignment, defining a second multiplicity of folders which is a subset of the first multiplicity of folders and not including the first folders and descendents and ancestors thereof, ascertaining which second folders among the second multiplicity of folders, have permissions to non-IT administration entities, adding the second folders to the candidates, defining a third multiplicity of folders, which is a subset of the second multiplicity of folders and not including the second folders and descendents and ancestors thereof, ascertaining which third folders among the third multiplicity of folders are topmost folders, adding the third folders to the candidates, and recommending possible assignment of ownership of the candidates.
    Type: Application
    Filed: September 26, 2014
    Publication date: January 8, 2015
    Inventors: Yakov FAITELSON, Ohad KORKUS, Ophir KRETZER-KATZIR
  • Patent number: 8909673
    Abstract: In a hierarchical access permissions environment, a method for enabling efficient management of project-wise permissions including maintaining project-wise lists of network objects, access permissions to which cannot be managed together via a hierarchical folder structure and employing the project-wise lists of network objects to make project-wise changes in access permissions to the network objects without the need to individually modify access permissions to individual ones of the network objects.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: December 9, 2014
    Assignee: Varonis Systems, Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir
  • Publication number: 20140358921
    Abstract: A computerized method for pooling objects in a computerized system having a storage for objects, comprising identifying in the computerized system objects having an at least one common metadata entity associated with the objects, and including the identified objects in a pool of objects, and an apparatus for performing the same.
    Type: Application
    Filed: June 4, 2013
    Publication date: December 4, 2014
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir
  • Patent number: 8893228
    Abstract: Queries regarding access permissions of users and rights to directories in a complex enterprise are executed in near real-time, using lookups to tables that form a condensed database maintained for each file server. User information is condensed by arranging users in user groups having common data access rights. Directory permissions storage is condensed by showing only distinctive permissions to a directory in a table entry, and referencing inherited permissions of parent directories. The tables indicate recursive and ancestral relationships among the user groups and directories. They are developed and updated in advance of any queries. A consolidated view of the query results is presented on a single display screen. Using the tables results can be obtained without exhaustive searches of large file system tables.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: November 18, 2014
    Assignee: Varonis Systems Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer
  • Patent number: 8881232
    Abstract: Queries regarding access permissions of users and rights to directories in a complex enterprise are executed in near real-time, using lookups to tables that form a condensed database maintained for each file server. User information is condensed by arranging users in user groups having common data access rights. Directory permissions storage is condensed by showing only distinctive permissions to a directory in a table entry, and referencing inherited permissions of parent directories. The tables indicate recursive and ancestral relationships among the user groups and directories. They are developed and updated in advance of any queries. A consolidated view of the query results is presented on a single display screen. Using the tables results can be obtained without exhaustive searches of large file system tables.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: November 4, 2014
    Assignee: Varonis Systems Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer
  • Patent number: 8875246
    Abstract: A method for automatic folder ownership assignment, including ascertaining which first folders, among a first multiplicity of folders, have at least one of modify and write permissions to non-IT administration entities, adding the first folders to a list of candidates for ownership assignment, defining a second multiplicity of folders which is a subset of the first multiplicity of folders and not including the first folders and descendents and ancestors thereof, ascertaining which second folders among the second multiplicity of folders, have permissions to non-IT administration entities, adding the second folders to the candidates, defining a third multiplicity of folders, which is a subset of the second multiplicity of folders and not including the second folders and descendents and ancestors thereof, ascertaining which third folders among the third multiplicity of folders are topmost folders, adding the third folders to the candidates, and recommending possible assignment of ownership of the candidates.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: October 28, 2014
    Assignee: Varonis Systems, Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir
  • Patent number: 8875248
    Abstract: A method for automatic folder ownership assignment, including ascertaining which first folders, among a first multiplicity of folders, have at least one of modify and write permissions to non-IT administration entities, adding the first folders to a list of candidates for ownership assignment, defining a second multiplicity of folders which is a subset of the first multiplicity of folders and not including the first folders and descendents and ancestors thereof, ascertaining which second folders among the second multiplicity of folders, have permissions to non-IT administration entities, adding the second folders to the candidates, defining a third multiplicity of folders, which is a subset of the second multiplicity of folders and not including the second folders and descendents and ancestors thereof, ascertaining which third folders among the third multiplicity of folders are topmost folders, adding the third folders to the candidates, and recommending possible assignment of ownership of the candidates.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: October 28, 2014
    Assignee: Varonis Systems, Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir
  • Publication number: 20140297612
    Abstract: A computerized method and apparatus for distinguishing between false positive read events and true positive events of reading a file, comprising determining an amount of date read from the file, in case the amount of data exceeds a threshold generating a true positive read event, otherwise generating a false positive read event in case a decision condition is met, and an apparatus to carry out the same.
    Type: Application
    Filed: June 11, 2014
    Publication date: October 2, 2014
    Inventors: Yakov FAITELSON, Ohad KORKUS, David BASS, Yzhar KAYSAR, Doron GOLDSTEIN, Oren DAVID
  • Publication number: 20140237106
    Abstract: A method for automatically ascertaining the presence of shared data elements stored on multiple storage resources in a network, the method including automatically ascertaining the presence of multiple storage resources on the network by continuously monitoring the network, for each of the multiple storage resources ascertained to be present in the network, automatically ascertaining the presence of shared data elements associated with data elements stored thereon, and for each of the shared data elements ascertained to be stored on the multiple storage resources in the network, automatically ascertaining at least one property of at least one share designator associated with each of the shared data elements.
    Type: Application
    Filed: February 20, 2013
    Publication date: August 21, 2014
    Applicant: VARONIS SYSTEMS, INC.
    Inventors: Yakov FAITELSON, Ohad KORKUS
  • Publication number: 20140236999
    Abstract: A method for controlling access to a file system having data elements, including the steps of maintaining a record of respective actual accesses by users of the file system to the data elements, defining a proposed removal of a set of the users from a superset of the users, wherein members of the superset have common access privileges to a portion of the data elements, and wherein following an implementation of the proposed removal, members of the set retain respective proposed residual access permissions, ascertaining, prior to the implementation of the proposed removal, that at least one of the respective actual accesses are disallowed to the members of the set, or to non-members of the set having actual access profiles which are similar to the actual access profiles of the members of the set, by the respective proposed residual access permissions, and generating an error indication, responsively to the ascertaining.
    Type: Application
    Filed: February 20, 2013
    Publication date: August 21, 2014
    Applicant: VARONIS SYSTEMS, INC.
    Inventors: Yakov FAITELSON, Ohad KORKUS
  • Patent number: 8805884
    Abstract: An automatic resource ownership assignment system, the system including resource ownership indicators definition functionality operative to allow an operator of the system to define resource ownership indicators, automatic resource ownership recommendation functionality operative to provide, to at least one user of the system, a recommendation to assign ownership of at least one resource to a potential owner, based on the resource ownership indicators, and automatic resource ownership assignment functionality which, responsive to predetermined at least partial approval of the at least one recommendation by the at least one user and approval of said at least one recommendation by the potential owner, is operative to automatically assign ownership of the at least one resource to the potential owner.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: August 12, 2014
    Assignee: Varonis Systems, Inc.
    Inventors: Yakov Faitelson, Ohad Korkus, Ophir Kretzer-Katzir