What is the use of defender smartscreen?

php editor Strawberry introduces to you the functions of Defender SmartScreen. Defender SmartScreen is a security feature built into the Windows operating system designed to help users identify and block malware, fraudulent websites, and cyberattacks. It uses cloud intelligent analysis and local scanning technology to monitor the URLs and downloaded files that users visit in the browser in real time to protect users from possible security threats. Defender SmartScreen's role is to provide real-time security protection to help users browse and download on the Internet more safely and reliably.

What is the use of defender smartscreen?

Answer: The computer has its own protective function.

1. Help users avoid the trouble caused by malware and access to unauthorized websites.

2. Carefully built by Microsoft’s excellent technical team as a security component that comes with the system

3. We strive to provide you with comprehensive protection against various network threats. Take good care of your computer security.

defender smartscreen function introduction

1. Real-time monitoring

Perform continuous monitoring of your browsing tracks and downloading behavior to ensure that any relevant information can be captured in a timely manner Possible traces of malware and fraudulent websites.

2. File trust assessment

1. When you try to activate a file, SmartScreen will use sophisticated technical means to strictly check the digital signature of the file and its publisher information. , so as to accurately determine what reliable source the file comes from.

2. If the file cannot provide a valid digital signature or publisher information, or matches the characteristics of known malware or fraudulent websites, SmartScreen will block it and prevent you from opening such files.

3. Website credibility assessment

1. Whenever you visit a site, SmartScreen can analyze the domain name, IP address, SSL certificate and other detailed information of the website. This way you can accurately determine whether it comes from a trustworthy platform.

2. If a website matches known malware or fraudulent website patterns, SmartScreen will not hesitate to prevent you from accessing the website.

4. User feedback mechanism

1. Furthermore, SmartScreen also provides an important feedback channel for users, that is, reporting suspicious files or websites they encounter.

2. Once other users encounter similar problems, their feedback can be directly incorporated into the SmartScreen reputation evaluation algorithm to continuously improve its evaluation capabilities and improve protective measures.

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