An offline payment method using the multi-dimensional barcode with location
KR20210012518A
A method of saving and using OTP backup codes or temporal user OTP codes by using multi-dimensional barcode
KR20210006782A
An OTP configuration method of setting time seed with unique cycle by using active time offset window per each client
KR20210002955A
An OTP security management method by using dynamic shared secret distribution algorithm
KR101086203B1
A proactive system against malicious processes by investigating the process behaviors and the method thereof
KR101068768B1
A secure-kernel access control method by approving kernel jobs
KR100959276B1
A system for preventing installation of malicious codes using a control list at the kernel level and the computer-readable recording medium having recording the program thereof
KR100959277B1
A system for preventing mbr(master boot record) attack of malicious codes using a control list at the kernel level and the computer-readable recording medium having recording the program thereof
KR100959274B1
A system for early preventing proliferation of malicious codes using a network monitering information and the method thereof
KR100959264B1
A system for monitoring network process's and preventing proliferation of zombi pc and the method thereof
JP2009297076A
Seal member for pressure container, pressure container using it and oxygen bath machine
JP2009014038A
Seal member for pressure vessel, pressure vessel using it, and oxygen bath machine
