Abstract: The present invention provides a method for authenticate a user access or action using a computerized device, using audio data inputted by the user, said method implemented by one or more processors operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the one or more processors to perform: a. at a time preceding a logging attempt, identify and recording user authentic phonetic recording; b. generating selected of words that the user has to verbally repeat; c. recording the user's audio data of saying said selected words; d. phonetically parsing the audio recording of the selected words that was spoken by the user; e. comparing the parsed phonetics of the selected to the user's recorded authenticated phonetic information; and f. assigning a authentication score based on compatibility degree of matching user's phonetic information matched to the authenticated phonetic information.

Abstract: The present invention provides a method for dynamically adjusting authentication procedure of user access to an authorizing entity or action using a computerized device, said method implemented by one or more processors operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the one or more processors to perform: k. online tracking user behavior including login action in response to authentication procedure requirement, continuous passive behavior after login or active behavior in response to authentication procedure requirement; l. analyzing user behavior and authentication data received from the user; m. determining sensitivity authentication parameter based on analyzed and track behavior data; n. dynamically changing authentication procedure requirement based on determined sensitivity authentication parameter user profile and/or authorizing entity; o.

Abstract: A method of coating a non-rotary object with an electrospun coat, the method comprising, dispensing a charged liquefied polymer through at least one dispensing element within an electric field to thereby form a jet of polymer fibers, and moving the dispensing element relative to the object so as to coat the object with the electrospun coat.