Abstract: A method, computerized apparatus and computer program product, the method comprising: obtaining computer code; determining from the computer code a collection of components reachable from the computer code; providing information about the components to a server; identifying by the server using information retrieved from a database, reachable components associated with the collection of components, which have stored vulnerabilities; determining from the computer code and the reachable components that have stored vulnerabilities, a collection of reachable finer resolution components; identifying, further components from the collection of reachable finer resolution components, which have stored vulnerabilities; and outputting information about the further components, wherein the computer code cannot be reconstructed from the information about the collection of components and the information about the finer resolution components.

Abstract: A method, computerized apparatus and computer program product, the method comprising: obtaining computer code; determining from the computer code a collection of components reachable from the computer code; providing information about the components to a server; identifying by the server using information retrieved from a database, reachable components associated with the collection of components, which have stored vulnerabilities; determining from the computer code and the reachable components that have stored vulnerabilities, a collection of reachable finer resolution components; identifying, further components from the collection of reachable finer resolution components, which have stored vulnerabilities; and outputting information about the further components, wherein the computer code cannot be reconstructed from the information about the collection of components and the information about the finer resolution components.

Abstract: A method, system and computer program product, the method comprising: receiving a characteristic of a source code entity to be checked; comparing the characteristic of the source code entity to be checked to characteristics stored in a repository; and subject to determining with at least a first probability that the characteristic of the source code entity to be checked is found in the repository, providing an indication of an open source library associated with the characteristic, wherein the source code entity to be checked is not received with the characteristic.

Abstract: A method, system and computer program product, the method comprising: receiving a characteristic of a source code entity to be checked; comparing the characteristic of the source code entity to be checked to characteristics stored in a repository; and subject to determining with at least a first probability that the characteristic of the source code entity to be checked is found in the repository, providing an indication of an open source library associated with the characteristic, wherein the source code entity to be checked is not received with the characteristic.

Abstract: Role search apparatus for grouping nodes according to relationships with other nodes, the apparatus including: an input for receiving an arrangement of nodes, the arrangement including at least two partitions of the nodes and with predetermined relationships between nodes across the partitions, and a pattern recognition unit associated with the input, for using pattern recognition on the nodes and the relationships to find relationship patterns amongst the nodes, thereby to form at least one group from nodes of a first of the partitions, wherein the nodes being formed into the group share relationships with same ones of a predetermined number of nodes in a second partition.

Abstract: Role search apparatus for grouping nodes according to relationships with other nodes, the apparatus comprising: an input for receiving an arrangement of nodes said arrangement comprising at least two partitions of said nodes and with predetermined relationships between nodes across said partitions, and a pattern recognition unit associated with said input, for using pattern recognition on said nodes and said relationships to find relationship patterns amongst said nodes, thereby to form at least one group from nodes of a first of said partitions, wherein said nodes being formed into said group share relationships with same ones of a predetermined number of nodes in a second partition.

Abstract: Role search apparatus for grouping nodes according to relationships with other nodes, the apparatus comprising: an input for receiving an arrangement of nodes said arrangement comprising at least two partitions of said nodes and with predetermined relationships between nodes across said partitions, and a pattern recognition unit associated with said input, for using pattern recognition on said nodes and said relationships to find relationship patterns amongst said nodes, thereby to form at least one group from nodes of a first of said partitions, wherein said nodes being formed into said group share relationships with same ones of a predetermined number of nodes in a second partition.

Abstract: Role search apparatus for grouping nodes according to relationships with other nodes, the apparatus comprising: an input for receiving an arrangement of nodes said arrangement comprising at least two partitions of said nodes and with predetermined relationships between nodes across said partitions, and a pattern recognition unit associated with said input, for using pattern recognition on said nodes and said relationships to find relationship patterns amongst said nodes, thereby to form at least one group from nodes of a first of said partitions, wherein said nodes being formed into said group share relationships with same ones of a predetermined number of nodes in a second partition.