What does pin login mean?

Pin login means that the computer shows that a pin code is required to log in; the computer pin code is a quick login password of the Windows system that is independent of the window account password in order to facilitate local login for users. The pin codes are all 4 to 6 digits. Numeric password is only used locally and cannot be used remotely.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

What does pin login mean?

The computer shows that a PIN code is required to log in. The reasons are as follows:

1. First of all, PIN means the password of the computer.

2. A PIN code is required to log in, which means that a password set on the computer is required to enter.

3. The login password can be canceled in the account settings. After that, you will no longer need a password to log in when the computer is turned on, and you can directly enter the system.

The PIN code of the computer is a quick login password of the Windows system that is independent of the window account password in order to facilitate local login for users. The PIN codes are all [4~6] digit passwords, which are only used locally and cannot be used remotely.

Introduction

With the development of electronic information technology, the application of smart card products in the financial field has gradually expanded, and the security of smart card machines has also become increasingly Attracting attention, the possibility of being attacked is also increasing. A typical type of attack is to steal the personal identification number (PIN, Personal Identification Number) by attacking the input device.

In order to combat fraud and prevent the occurrence of the above-mentioned attacks, a large number of smart cards used in the financial field are systems based on the cardholder identification function and card verification function. That is, the financial smart card is used by the cardholder to Complete by inserting the card reader and entering your personal identification number (PIN). To implement these functions securely, the confidentiality and integrity of consumer PIN codes and authentication systems must be guaranteed.

Related expansion:

Personal identification number (Personal identification number) is referred to as Pin, also translated as user personal identification number, often called PIN code (PIN number).

Personal identification code is a pass code composed of a series of numbers, used to authenticate the user's identity and authorize him to enter the system. Commonly used in ATM cards and credit card systems.

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