| 摘要 |
The present invention relates to a wireless terminal device and a method for important information management, and a recording medium. The wireless terminal device for important information management according to the present invention comprises: an interface unit for outputting an interface for receiving at least one piece of important information selected by a user; a setting unit for setting the at least one piece of important information selected by a user through the interface as user setting important information, and storing the information in a storage unit; a checking unit for checking whether packet data includes the user setting important information set by the setting unit by analyzing the packet data to be transmitted to the outside over a communication network; and a processing unit for outputting an external transmission authentication window for the packet data on a screen and processing the external transmission for the packet data in response to a user selection through the outputted authentication window for permitting or blocking external transmission when the check result by the checking unit is that the packet data includes the user setting important information set by the setting unit, and processing the external transmission for the packet data when the check result by the checking unit is that the packet data does not include the user setting important information set by the setting unit. [Reference numerals] (1) Select important information by a user; (10) Interface unit; (2) Store user setting important information in a storage medium; (20) Setting unit; (3) Analyze packet data and check whether important information is included; (30) Checking unit; (4) User authentication window (one-off/permanent, permission/block); (40) Processing part; (5) Determine whether the packet is transmitted; (AA) Allow packet transmission; (BB) Block packet transmission; (CC) Block the packet |
