Design and verification of a data tamper-proof system based on filter-driven technology
The independence and modularity of computers have made information security issues increasingly prominent.In order to deal with a series of information security attacks,a key computer file solidification system based on filter drive technology was innovatively proposed.This system takes advantage of the NTFS file structure characteristics hidden at the bottom of computer files,and achieves efficient protection for key files by manipulating the underlying files of the operating system.The system uses advanced filtering driver technology,and by intercepting and analyzing IRP flows,it can predict files write operations in advance.Besides,instant truncation of write operations to all protected website directories enhances file security.The system further restricts the modification rights to key files,prevents unauthorized tampering,and can also monitor and block potential network attacks,providing comprehensive security protection for the computer system.The system not only improves the anti-tampering ability of key files,but also actively blocks tampering before it is written to the files,making it an efficient security software system.Through the application of this system,users can more reliably protect key data in computer systems and effectively reduce information security risks.
computer softwarefilter drivehidden at the bottom of the filetamper proof
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