Intercepting inadvertent conversational disclosure of personal information

1. A computer-implemented method comprising:

monitoring, by intercepting a network-mediated natural language communication of a protected party, the communication;

detecting, within the monitored communication using a natural language processing engine, a natural language interaction including the protected party;

analyzing, to determine an interaction pattern, the natural language interaction, the interaction pattern comprising data derived from the monitored communication, metadata of the protected party, and metadata of a recipient of the monitored communication;

predicting, using the interaction pattern and an interaction behavior model, a disclosure of personal information of the protected party, the disclosure predicted to be performed by the protected party during a future portion of the natural language interaction; and

preventing, by muting a microphone of the protected party, a communication of the protected party, the communication predicted to contain the disclosure.

2. The computer-implemented method of claim 1 , wherein the interaction behavior model comprises a set of rules, a rule in the set of rules comprising an interaction pattern predictive of an adverse result.

3. The computer-implemented method of claim 2 , wherein the interaction behavior model further comprises a set of exceptions, an exception in the set of exceptions comprising an interaction pattern for which a rule in the set of rules does not apply.

4. The computer-implemented method of claim 1 , wherein the interaction behavior model comprises a learning model, the learning model trained to recognize an interaction pattern predictive of the disclosure.

5. The computer-implemented method of claim 4 , wherein the learning model is further trained using the interaction pattern and a previous disclosure of the protected party.

6. The computer-implemented method of claim 1 , further comprising:

analyzing, to determine a second interaction pattern, a second natural language interaction including the protected party, the second natural language interaction excluding a party to the natural language interaction;

predicting, using the second interaction pattern and the interaction behavior model, a second disclosure of personal information of the protected party during a future portion of the second natural language interaction; and

analyzing, to generate trend data of the protected party, the interaction pattern, the predicted disclosure, the second interaction pattern, and the second predicted disclosure.

7. The computer-implemented method of claim 6 , further comprising:

generating, responsive to a portion of the trend data being outside of a threshold range of values, a trend alert.

8. A computer usable program product comprising one or more computer-readable storage devices, and program instructions stored on at least one of the one or more storage devices, the stored program instructions comprising:

program instructions to monitor, by intercepting a network-mediated natural language communication of a protected party, the communication;

program instructions to detect, within the monitored communication using a natural language processing engine, a natural language interaction including the protected party;

program instructions to analyze, to determine an interaction pattern, the natural language interaction, the interaction pattern comprising data derived from the monitored communication, metadata of the protected party, and metadata of a recipient of the monitored communication;

program instructions to predict, using the interaction pattern and an interaction behavior model, a disclosure of personal information of the protected party, the disclosure predicted to be performed by the protected party during a future portion of the natural language interaction; and

program instructions to prevent, by muting a microphone of the protected party, a communication of the protected party, the communication predicted to contain the disclosure.

9. The computer usable program product of claim 8 , wherein the interaction behavior model comprises a set of rules, a rule in the set of rules comprising an interaction pattern predictive of an adverse result.

10. The computer usable program product of claim 9 , wherein the interaction behavior model further comprises a set of exceptions, an exception in the set of exceptions comprising an interaction pattern for which a rule in the set of rules does not apply.

11. The computer usable program product of claim 8 , wherein the interaction behavior model comprises a learning model, the learning model trained to recognize an interaction pattern predictive of the disclosure.

12. The computer usable program product of claim 11 , wherein the learning model is further trained using the interaction pattern and a previous disclosure of the protected party.

13. The computer usable program product of claim 8 , further comprising:

program instructions to analyze, to determine a second interaction pattern, a second natural language interaction including the protected party, the second natural language interaction excluding a party to the natural language interaction;

program instructions to predict, using the second interaction pattern and the interaction behavior model, a second disclosure of personal information of the protected party during a future portion of the second natural language interaction; and

program instructions to analyze, to generate trend data of the protected party, the interaction pattern, the predicted disclosure, the second interaction pattern, and the second predicted disclosure.

14. The computer usable program product of claim 13 , further comprising:

program instructions to generate, responsive to a portion of the trend data being outside of a threshold range of values, a trend alert.

15. The computer usable program product of claim 8 , wherein the computer usable code is stored in a computer readable storage device in a data processing system, and wherein the computer usable code is transferred over a network from a remote data processing system.

16. The computer usable program product of claim 8 , wherein the computer usable code is stored in a computer readable storage device in a server data processing system, and wherein the computer usable code is downloaded over a network to a remote data processing system for use in a computer readable storage device associated with the remote data processing system.

17. A computer system comprising one or more processors, one or more computer-readable memories, and one or more computer-readable storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the stored program instructions comprising:

program instructions to monitor, by intercepting a network-mediated natural language communication of a protected party, the communication;

program instructions to detect, within the monitored communication using a natural language processing engine, a natural language interaction including the protected party;

program instructions to analyze, to determine an interaction pattern, the natural language interaction, the interaction pattern comprising data derived from the monitored communication, metadata of the protected party, and metadata of a recipient of the monitored communication;

program instructions to predict, using the interaction pattern and an interaction behavior model, a disclosure of personal information of the protected party, the disclosure predicted to be performed by the protected party during a future portion of the natural language interaction; and

program instructions to prevent, by muting a microphone of the protected party, a communication of the protected party, the communication predicted to contain the disclosure.

18. The computer system of claim 17 , wherein the interaction behavior model comprises a set of rules, a rule in the set of rules comprising an interaction pattern predictive of an adverse result.