CCB Silver Shield is the hardware to protect online banking passwords. There are not many USB flash drives, but personal information and passwords are stored in them. Network shield is a tool for electronic signature and digital authentication of online banking. Built-in micro smart card processor, using 1024-bit asymmetric key algorithm to encrypt, decrypt and digitally sign online data to ensure the confidentiality, authenticity, integrity and non-repudiation of online transactions.
CCB is the abbreviation of China Construction Bank, and its head office is located at No.25, Beijing Financial Street. It is a large state-owned bank managed by the central government and a national deputy ministerial unit. The full name is China Construction Bank Co., Ltd. Its shareholders include Shanghai Baosteel Group Corporation, State Grid Corporation, central huijin Investment Co., Ltd., China Changjiang Power Co., Ltd. and China Yin Jian Investment Co., Ltd.
The difference between main shield and single shield:
Generally speaking, corporate online banking has three screens: the supervisor, who is responsible for the distribution, preparation and review. The three U shields are kept separately, that is, one U shield for each character.
The supervision card consisting of six 92' s has the approval authority. The supervisor can enter the online banking and set the ticket maker and approver, and the supervisor can also set the limit, for example, if the remittance bill below 654.38+ million and 654.38+ million is completed, it will be audited by the supervisor if it exceeds 654.38+ million. In the online banking operation, the preparer first enters the online banking to prepare the wire transfer voucher, and then the reviewer enters the online banking to review the wire transfer voucher.
The number in the middle is the voucher preparation card, and the unified number is 6 sixes. In the actual operation of online banking, the preparer first enters the online banking to prepare the telegraphic transfer voucher.
The large size is a re-inspection card, and the unified number is 6 eights. After the voucher preparation is completed, the reviewer enters the online banking to review the telegraphic transfer voucher, and then checks whether the amount supervisor is present.
In general, the cashier uses the voucher preparation shield to make the transfer payment voucher, and the accountant uses the recheck shield to recheck the payment voucher made by the cashier. The transfer will be successful only if the re-inspection is successful. The person in charge of finance uses the supervisor shield, the supervisor enters the online banking, sets the creator and approver, and the supervisor can set the limit. If the limit is exceeded, the supervisor will have the final approval right.