With the quick development of communication technology , computer technology and internet technology, the informatization of social economy is accelerating, the electronic government affair is one of the most important fields of informatization in the present time. How to employ the advanced information technique in the construction of electronic government, exercising electronic government affair, has become one of the increasingly urgent job for the present government. The automated and informatized means may promote the government efficiency, administration standard and the precision of policy-making, serving the society, enterprises and the masses more scientifically and efficiently; at the same time, it shall shoot the troubles resulted from such network negativity as viruses, hackers, etc. hence a complete security system shall be established to ensure the normal operation of the network system, protecting the government information resources against sabotage.The author introduces the key technique to protect information security, citing as an example the information security measures of the electronic government affair system with a government department. She discusses the potential risks for the information security of the electronic government affair system, envisages the information security measure model employing innovative techniques and concepts, and suggests a range of solutions for the information security of the electronic government affair system from the perspective of physical security, network security, application platform, application system security, data security and security management, etc. |