Cloud-delivered protection to offer “near-instant” detection.

Behavior-based, real-time antivirus protection.

The program goes beyond just signature-based identification of malware, like ransomware, viruses, and spyware. Microsoft calls Windows 10 “the most secure Windows ever” because of the safeguards it put in with Windows Defender Antivirus. Now, users had the option to use that instead of a 3 rd party program if they wanted to because their system now came with a strong antivirus built in.īut, is Windows Defender good enough for complete system protection or do you need something more to defend against a data breach? How Strong is Windows Defender?

Then with the release of Windows 10, Microsoft completely revamped its native antivirus/anti-malware protection with Windows Defender. In 2019, 71% of companies saw malware activity that spread from one employee device to another. And an infection on one computer can easily jump to others on the same network. Without an application to detect and block viruses and malware there is a high likelihood of a computer being infected at some point.

Viruses have been around for quite a while, long enough that most PC users understand the need to defend against them. One of the first things people used to do when getting a computer was to install an antivirus program.

Is microsoft defender antivirus good