Microsoft anti-malware protection for Google Chrome

"Microsoft brings its antivirus protection to Google’s Chrome browser

Microsoft is releasing its Windows Defender antivirus scanner for Google Chrome this week. The software giant has released a Chrome extension, that includes a list of malicious URLs that will be blocked in Chrome. The extension is designed to stop malware being loaded onto PCs from malicious sites, and to prevent phishing emails from being successful..."

https://www.theverge.com/2018/4/18/17250906/microsoft-windows-defender-google-chrome-extension