What Is Windows Security?

Windows security is generally built-in to any device that runs a version of the Microsoft operating system. It shields your files and devices from hacker and malware attacks by using various techniques. This includes basic anti-virus protection, a fire wall, and other tools that help prevent data loss. You can manage and access these settings using the Windows Security application or a small shield icon that appears in the notification area of the taskbar.

Microsoft’s own antivirus program, Microsoft Defender Antivirus, is available with Windows. Windows Defender Security Center was the name given to the initial versions. The application offers fundamental chip-to cloud protection and is free. It can also be used in conjunction with other security products and is able to detect threats that other solutions miss.

One of the key features is reputation-based protection which utilizes a huge online database to analyze websites and apps for reputation scores. If a site or program is not rated well, it is blocked from running on the device. This was effective and prevented phishing sites and dangerous software during our tests but didn’t block as many as third-party competitors did.

Other features include firewalls and network protection, which analyzes your network and the apps you use to determine if they’re secure. Device security is another feature that allows advanced hardware features like core isolation. This can be used to protect your device from specific types of attacks, but you will require a compatible PC to use it.


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