U shield is a USBkey customer certificate issued by ICBC in 2003, and obtained a national patent. It is an advanced security tool provided by ICBC for online banking. It is a digital certificate used to identify users in a network environment. It is also the highest-level security tool for online banking customers.
U shield adopts high-intensity information encryption, digital authentication and digital signature technology, which can not be copied, can effectively prevent payment risks, ensure the safety of customers' online payment funds, and is convenient to use.
Extended data:
Maintenance method
Renewal of U shield
The service period of U-shield certificate file is five years. One month before the service expires, ICBC's online banking system will prompt you to update the certificate to extend the service period of the certificate. You can operate as follows:
The password of the U shield.
After applying for the U-Shield, you can immediately change your password at the bank counter, or you can use the supporting certificate tool software to change your certificate password, or you can log in to personal online banking and change your certificate password in "Customer Service-Personal Certificate Management-Personal Customer Certificate Password Update".
If you forget your U shield password during use, you can bring your U shield, online banking registration card and your valid ID card to ICBC outlets to reset your password. If you enter the U shield password incorrectly for more than six consecutive times when using online banking, the system will lock the certificate. You also need to bring your U shield, online banking registration card and your valid ID card to ICBC outlets for password reset.
U shield report loss
If you accidentally lose your U shield, in order to ensure the safety of your online banking account, please immediately apply to ICBC outlets for freezing your U shield. If you confirm that the U shield has been lost, you can apply for a replacement certificate. After the application takes effect, you can download the certificate information again according to the original method of using U shield, or ask the bank teller to help you complete the operation.
If you encounter any problems in the process of installing U Shield and using ICBC's personal online banking, you can call ICBC's unified service hotline for consultation at any time, log on ICBC's website for relevant information or go to ICBC's business outlets for consultation, and ICBC will serve you wholeheartedly.
References:
Baidu encyclopedia -u shield