Anti-disclosure processing method and device

Abstract

The embodiment of the invention provides an anti-disclosure processing method and device, and the method comprises the steps: calling a preset compression program feature library when a process is monitored to be started, and judging whether a target application program corresponding to the process is a compression program or not; when it is judged that the target application program is the compression program, monitoring a file access operation corresponding to the target application program, and intercepting a to-be-compressed file corresponding to the file access operation; calling a presetkeyword scanning engine, performing content identification on the to-be-compressed file, and judging whether the to-be-compressed file hits a target keyword in a preset rule base or not; and when itis judged that the to-be-compressed file hits the target keyword, performing anti-leakage processing on the to-be-compressed file, and recording an anti-leakage processing result corresponding to theanti-leakage processing. Through the embodiment of the invention, the protection optimization of the compressed file is realized, the accidental leakage of the compressed file is avoided, the more flexible control of the compressed file can be realized, and the user experience and the file interaction are improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for anti-disclosure processing. Background technique [0002] With the rapid development of the Internet, accidental leaks of confidential data, hackers stealing, and ransomware virus damage often occur, so the security protection of data information is particularly important. [0003] At present, in order to deal with data security threats, a simple block or release operation is usually performed when the compressed file is sent out. The control is simple and rough, which may cause accidental leaks for some released files. Failure to recognize the content of encrypted compressed files will affect the interaction and transfer of encrypted compressed files. Contents of the invention [0004] In view of the above-mentioned problems, it is proposed to provide a method and device for anti-disclosure processing that overcomes the above-mentioned problems...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to deal with data security threats, a simple block or release operation is usually performed when the compressed file is sent out. The control is simple and rough, and may cause accidental leakage of some released files. The content of encrypted compressed files cannot be recognized, which will affect the interaction and circulation of encrypted compressed files

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