| 摘要 |
Systems, methods, computer-readable media, and apparatuses for identifying a source of an unauthorized disclosure of information are provided. For instance, a document may be generated and transmitted to a plurality of users. The document transmitted may be the same document (e.g., no additional documents are created for different users). Upon accessing the document, users in different groups of users may view different data items in a data item field in the document. If a disclosure is made, the data item disclosed may aid in identifying the group of users who viewed that data item and may be the source of the disclosure. That identified group may then be further sorted or divided into two or more subgroups and another document may be transmitted to the plurality of users. The process may continue in this manner until a source of the disclosure is identified. |
| 主权项 |
1. An apparatus, comprising:
at least one processor; and a non-transitory memory storing computer-readable instructions that, when executed by the at least one processor, cause the apparatus to:
transmit to a group of users, a first document including a data item field, the group of users including a first portion of the group including a first plurality of users and a second portion of the group including a second plurality of users different from the first plurality of users;receive, from a first user of the group of users, first user input accessing the first document;provide to the first user of the group of users, access to the first document and the data item field, the data item field including a first data item, wherein the first data item is a first numerical item that is visible in the first document;receive, from a second user of the group of users, second user input accessing the first document;provide to the second user of the group of users, access to the first document and the data item field, the data item field including a second data item different from the first data item, wherein the second data item is a numerical item that is visible in the first document,wherein alternating users accessing the first document and the data item field access data items in the data item field alternating between the first data item and the second data item, andwherein users accessing the first document with the first data item in the data item field form the first plurality of users forming the first portion of the group of users and users accessing the first document with the second data item in the data item field form the second plurality of users forming the second portion of the group of users;receive data identifying a disclosure, the disclosure including one of the first data item and the second data item;responsive to receiving data identifying disclosure of the first data item, identifying users of the first plurality of users as a potential source of the disclosure; andresponsive to receiving data identifying disclosure of the second data item, identifying the users of the second plurality of users as a potential source of the disclosure. |
