Abstract: A method for processing a data package to be sent using an application, by an originator of the data package to at least one recipient, the data package having an associated mode of communication, the method comprising the steps of analysing the data package to determine content of at least one field of the data package. The method also comprises the step of generating a characteristic of the data package, wherein the characteristic is based on the mode of communication and the content of the at least one field of the data package; and an incorrect action by the originator of the data package based on the characteristic is determined.

Abstract: A method for processing a data package to be sent using an application, by an originator of the data package to at least one recipient, the data package having an associated mode of communication, the method comprising the steps of analysing the data package to determine content of at least one field of the data package. The method also comprises the step of generating a characteristic of the data package, wherein the characteristic is based on the mode of communication and the content of the at least one field of the data package; and an incorrect action by the originator of the data package based on the characteristic is determined.

Abstract: A method of controlling transmission of data over a data network comprising authenticating a first user; sending a request message comprising data corresponding to a first group of user identifiers representative of proposed recipients, and determining updates to the group of user identifiers. The updates being based on a group score representing a similarity measure indicative of an overlap between the first group and a second group of user identifiers associated with an historical data package; and a user score for a second user identifier in the second group based on the group score and access data associated with the historical data package. A control message is transmitted to the client system, and an updated group of user identifiers is generated based on the control message. A data package is constructed and transmitted to a set of recipients based on the updated group of user identifiers.

Abstract: A method for processing a data package to be sent using an application, by an originator of the data package to at least one recipient, the data package having an associated mode of communication, the method comprising the steps of analysing the data package to determine content of at least one field of the data package. The method also comprises the step of generating a characteristic of the data package, wherein the characteristic is based on the mode of communication and the content of the at least one field of the data package; and an incorrect action by the originator of the data package based on the characteristic is determined.

Abstract: A method for processing a data package to be sent using an application, by an originator of the data package to at least one recipient, the data package having an associated mode of communication, the method comprising the steps of analysing the data package to determine content of at least one field of the data package. The method also comprises the step of generating a characteristic of the data package, wherein the characteristic is based on the mode of communication and the content of the at least one field of the data package; and an incorrect action by the originator of the data package based on the characteristic is determined.

Abstract: A method of controlling transmission of data over a data network comprising authenticating a first user; sending a request message comprising data corresponding to a first group of user identifiers representative of proposed recipients, and determining updates to the group of user identifiers. The updates being based on a group score representing a similarity measure indicative of an overlap between the first group and a second group of user identifiers associated with an historical data package; and a user score for a second user identifier in the second group based on the group score and access data associated with the historical data package. A control message is transmitted to the client system, and an updated group of user identifiers is generated based on the control message. A data package is constructed and transmitted to a set of recipients based on the updated group of user identifiers.

Abstract: A method, and system of controlling data transmission based on user access data. Data associated with a first data package is received, which indicates a sender of the first data package and a group of user identifiers corresponding to one or more proposed recipients. A group score is determined based on the similarity between the group of user identifiers and a second group of user identifiers associated with a second data package previously transmitted. A user score for a second user identifier in the second group of user identifiers is determined based on the group score, access data indicative of a time at which the second user accessed a payload of the second data package, and an access decay function based on the time elapsed since the second user accessed the payload. A change to the first group of user identifiers is generated based on the user score.

Abstract: A method of controlling transmission of data is described. First data associated with a first data package to be sent over a data network is received, the first data being indicative of a first user identifier corresponding to a sender of the first data package and a first group of user identifiers corresponding to one or more proposed recipients of the first data package. A second group of user identifiers comprising the first user identifier is identified, the second group of user identifiers being associated with a second data package previously transmitted over the data network. A group score for the second group of user identifiers is determined based on a similarity measure, wherein the similarity measure is indicative of a degree of overlap between the first group of user identifiers and the second group of user identifiers.

Abstract: Invention embodiments are concerned with the problem of controlling access to a media storage device in response to, e.g., employees leaving or changing jobs. More specifically, embodiments provide a method of controlling access to a media storage device storing a plurality of media objects. Thus embodiments of the invention solve the afore-mentioned problem by providing a mechanism for updating the list of recipients based on data received from a user identification system after the media storage device has been dispatched.

Abstract: Invention embodiments are concerned with the problem of controlling access to a media storage device in response to, e.g., employees leaving or changing jobs. More specifically, embodiments provide a method of controlling access to a media storage device storing a plurality of media objects. Thus embodiments of the invention solve the afore-mentioned problem by providing a mechanism for updating the list of recipients based on data received from a user identification system after the media storage device has been dispatched.

Abstract: Invention embodiments are concerned with the problem of controlling access to a media storage device in response to, e.g., employees leaving or changing jobs. More specifically, embodiments provide a method of controlling access to a media storage device storing a plurality of media objects. Thus embodiments of the invention solve the afore-mentioned problem by providing a mechanism for updating the list of recipients based on data received from a user identification system after the media storage device has been dispatched.

Abstract: Invention embodiments are concerned with the problem of controlling access to a media storage device in response to, e.g., employees leaving or changing jobs. More specifically, embodiments provide a method of controlling access to a media storage device storing a plurality of media objects. Thus embodiments of the invention solve the afore-mentioned problem by providing a mechanism for updating the list of recipients based on data received from a user identification system after the media storage device has been dispatched.