Abstract: A method, device and non-transitory computer-readable medium for analysing a data package received by a recipient, using a framework. The framework comprises at least one adjuster; and a processing component for processing the received data package using the at least one adjuster. The at least one adjuster is configured to obtain payload data of the received data package and analyse the payload data for recipient-interactive content, wherein the recipient-interactive content provides access to remote content. The recipient-interactive content is substituted with sanitised recipient-interactive content, and recipient interaction with the sanitised recipient-interactive content is detected. A content check is performed when recipient interaction with the sanitised recipient-interactive content is detected. The content check comprises analysing the remote content, and determining, based on the content check whether the data package represents a security threat.

Abstract: A method, system and non-transitory computer-readable medium for classifying a received data package using a framework. The framework comprises at least one classifier; a processing component for processing the received data package using the at least one classifier, and a database for storing at least a data model and a data set of mappings. The at least one classifier is configured to obtain data of the received data package and apply the data set of mappings to the obtained data to generate normalised data. The data model is then applied to the normalised data to generate at least one permutation of the normalised data, and the data package is classified based on the at least one permutation of the normalised data.

Abstract: A method, system and non-transitory computer-readable medium for classifying a received data package, using a framework comprising a classifier, a processing component for processing the data package using the classifier, and a database for storing relationship data indicating relationships between a sender and a recipient. The classifier is configured to obtain header data of the received data package, the header data comprising user identifiers corresponding to the sender and the recipient, and to obtain data representing a relationship between the sender and the recipient from the database. A relationship metric is determined based on the relationship, wherein the relationship is indicative of a communication history between the sender and the recipient. A handling action is then applied to the received data package based on the relationship metric, and the relationship data between the sender and the recipient in the database is updated based on the received data package.

Abstract: A method, system and non-transitory computer-readable medium for classifying a data package received by a recipient, using a framework. The framework comprises at least one classifier, and a processing component for processing the received data package using the at least one classifier. The classifier is configured to obtain header data of the received data package, where the header data comprises at least a transmission chain from a sender of the data package to the recipient of the data package. A validity characteristic of the header data is determined, wherein determining the validity characteristic comprises analysing the transmission chain. The recipient of the data package is notified of the validity characteristic of the header data.

Abstract: Ferromagnetic transformer cores comprise transformer beads with multiple holes or channels extending through the bead. The physical dimensions of individual core components are adjusted relative to each other to ensure that transformers to be associated with the core components are balanced in impedance.

Abstract: A drop ball for use in wellbore activities, such as wellbores in oil and gas drilling, completion and/or production activities comprising a generally spherical body, the spherical body carrying at least one marker, which contains and/or can determine at least one parameter related to the drop ball, the wellbore and/or activities being conducted in the wellbore.

Abstract: A portable rod and reel device utilizing trigger-actuated line release and braking mechanism is provided in which a fishing line reel of an otherwise conventional design is integrated with a trigger-actuated line release and braking mechanism. The reel is based upon a conventional spincast reel design for winding and releasing a length of fishing line. The reel is mounted and enclosed within a main housing. A prolate void volume is formed throughout a central portion of the main housing, through which fingers pass, thus facilitating a firm grasp of the main housing. A hollow rod is attached to an end of the main housing. A hook restraint is removably attached to an end of the hollow rod. A trigger element functions so as to allow for both the release and braking of fishing line in a controlled, easy manner through conjunctive engagement with the reel.