Information management system
First Claim
1. An information management system comprising:
- a workstation connected to a computer network, the workstation having a memory;
an application stored in said memory of the workstation for receiving inbound messages from said network and for transmitting an originally received message as an outbound message to said network;
policy data containing rules for determining one or more particulars of the outbound message, and for controlling the transmission of said outbound message in dependence on those particulars; and
an analyzer configured to determine whether the originally received message has only been transmitted among a single domain and to prevent, based upon the policy data, the outbound message from being forwarded to an address outside the single domain, or issue a warning before forwarding the message, in response to determining that previously the originally received message has only been transmitted among the single domain.
4 Assignments
0 Petitions
Accused Products
Abstract
An information management system is described comprising one or more workstations running applications which allow a user of the workstation to connect to a network, such as the Internet. Each application has an analyzer, which monitors transmission data that the application is about to transmit to the network or has just received from the network, and which determines an appropriate action to take regarding that data. The analyzer may consult policy data containing a supervisor-defined policy to govern the workstations in order to determine what action to take. Such actions may be extracting data from the transmission data, such as passwords and usernames, digital certificates or eCommerce transaction details for storage and record keeping; ensuring that the transmission data is transmitted at an encryption strength appropriate to the contents of the transmission data; determining whether a check needs to be made as to whether a digital certificate received in transmission is valid; determining whether a transaction about to be made by a user of one of the workstations needs third party approval before it is made; and controlling the transmission of messages, such as e-mails according to a policy.
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Citations
60 Claims
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1. An information management system comprising:
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a workstation connected to a computer network, the workstation having a memory; an application stored in said memory of the workstation for receiving inbound messages from said network and for transmitting an originally received message as an outbound message to said network; policy data containing rules for determining one or more particulars of the outbound message, and for controlling the transmission of said outbound message in dependence on those particulars; and an analyzer configured to determine whether the originally received message has only been transmitted among a single domain and to prevent, based upon the policy data, the outbound message from being forwarded to an address outside the single domain, or issue a warning before forwarding the message, in response to determining that previously the originally received message has only been transmitted among the single domain. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An information management system comprising:
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a workstation connected to a computer network, the workstation having a memory; application means, stored in said memory of the workstation, for receiving inbound messages from said network and for transmitting an originally received message as an outbound message to said network; policy storage means for storing policy data containing rules for determining one or more particulars of the outbound message, said rules being for controlling the transmission of said outbound message in dependence on those particulars; and analyzing means, for determining whether the originally received message has only been transmitted among a single domain and to prevent, based upon the policy data, the outbound message from being forwarded to an address outside the single domain, or issue a warning before forwarding the message, in response to determining that previously the originally received message has only been transmitted among the single domain. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A method of managing information comprising the steps of:
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providing a workstation connected to a computer network, each the workstation having a memory; providing an application stored in said memory of the workstation for receiving inbound messages from said network and for transmitting an originally received message as an outbound message to said network; providing policy data containing rules for determining one or more particulars of the outbound message, and for controlling the transmission of said outbound message in dependence on those particulars; and analyzing said outbound message and determining whether the originally received message has only been transmitted among a single domain and to prevent based upon the policy data, the outbound message from being forwarded to an address outside the single domain, or issue a warning before forwarding the message, in response to determining that previously the originally received message has only been transmitted among the single domain. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A non-transitory computer software product, for controlling a computer to manage information, said computer being connected to a network and having access to policy data containing rules for controlling transmission of outbound data to the network, comprising a recording medium readable by the computer, having program code recorded thereon which when executed on said computer configures the computer to:
analyze in conjunction with an application running on said computer that transmits outbound messages to said network and receives inbound messages from said network, an outbound message that is based upon an originally received message and to determine whether the originally received message has only been transmitted among a single domain and to prevent based upon the policy data, the outbound message from being forwarded to an address outside the single domain, or issue a warning before forwarding the message, in response to determining that previously the originally received message has only been transmitted among the single domain. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
Specification