How to ensure stable supply lines

Win7 digital signature disabled (Win7 digital signature function disabled) In computer systems,How to ensure stable supply lines digital signature is a technology to ensure data integrity and authentication. Digital signatures can verify the integrity and authenticity of files or software, and at the same time identify developers of files or software. In order to ensure the security of the computer system, the Windows 7 system introduces the digital signature function. The digital signature function requires obtaining a digital certificate from a trusted third party to ensure the source and integrity of the program through the verification of the digital certificate.However, in some cases, we need to disable the digital signature function. This article will introduce in detail the methods and reasons for disabling Win7 digital signature. The reason why digital signature is disabled is that the emergence of Win7 digital signature function can effectively curb the spread of viruses, Trojan horses and other malware, and can effectively protect the security of the computer. However, the digital signature function often brings inconvenience to some software developers. Due to the relatively high cost of digital signatures, some small software developers may choose not to do digital signatures in order to save costs. In this case, the Win7 digital signature function will impose unnecessary restrictions on the program, resulting in the inability to start the program. Therefore, in some cases, it is necessary to disable the digital signature function in order to keep many programs running normally. The method of disabling digital signatures will introduce the specific methods of disabling Win7 digital signatures below.1. Use the advanced startup options to click the "Start" button in the upper right corner of the computer system, select the "Shit Down" option, hold down the Shift key and click "Restart". After entering the advanced startup options, select "Troubleshooting" - "Advanced Options" - "Boot Settings" - "Restart" - "Disable Forced Driver Signature". Two. Using group policy in the Win7 system, users can disable the digital signature function through group policy. First, open the "Group Policy Editor", select "Local Computer Policy" - "Computer Configuration" - "Windows Settings" - "Security Settings" - "Local Policy" - "Security Options", find the "Device Driver Installation Manual Management" option, double-click to edit, and then the drop-down box Select "Disable" in. Finally, restart the computer to disable the digital signature function.We need to note that banning the digital signature function may lead to a decline in system security and be vulnerable to malware attacks. Therefore, after using the prohibited digital signature function, we'd better re-enable the digital signature function after the computer system update to ensure the security of the system. To sum up, the digital signature function of Win7 is a technology that is conducive to protecting the security of computer systems. But we also need to understand that for some small software developers, digital signatures are expensive. For their normal operation, we need to disable the digital signature function under certain circumstances. There are many ways to disable the digital signature function. We can choose to use advanced startup options or use group policies to disable the digital signature function. However, there are security risks in disabling the digital signature function. It is recommended to use it only under special circumstances. After use, the digital signature function should be enabled in time to ensure the security of the system.

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