| 主权项 |
1. A method in a computer system, comprising:
preventing confidential data loss by verifying a print job, using one or more processors of the computer system, comprising
in response to a print command, examining print job information, wherein
the print job information is associated with the print job, andthe print job is configured to be processed to produce a printed version of a document,determining whether the document comprises confidential data by
calculating a first signature for the document, andprocessing the first signature using policy information, wherein
the policy information comprises information indicating that one or more devices support authentication using a Lightweight Directory Access Protocol (LDAP) server, information for a machine learning technique configured to identify the confidential data, an alphanumeric sequence associated with the print job, and one or more internet protocol addresses of one or more devices associated with the computer system,the policy information is configured to be used in making a first determination as to whether the document comprises the confidential data,the first signature is configured to identify the confidential data within the document,the processing produces a result that indicates the document comprises the confidential data, in response to the first determination indicating that the document comprises the confidential data, andmaking a second determination as to whether to print at least a portion of the document, wherein
the determination is based on the result. |
