Therefore, ignore "Windows Defender Security Center" and never download promoted apps. Note, however, that fake error-displaying websites often employ scripts that prevent users from closing browsing tabs/windows. In these cases, terminate the browser via Task Manager or simply reboot the system.
Pop-up windows with various fake messages are a common type of lures cybercriminals use. They collect sensitive personal data, trick Internet users into calling fake tech support numbers, subscribe to useless online services, invest in shady cryptocurrency schemes, etc.
All devices on the Internet are prone to viruses and scams. One such scam is the Microsoft windows defender security warning, where randomly, you will see a Window pops up with a phone number to contact to resolve the issue. This phishing attack takes hold of your PC to steal personal data. The good thing is that you can quickly get rid of this malware attack and avoid more scams. The article discusses why people see such windows defender security center warnings and how to fix them.
Is Windows Defender good enough for their PC? Many users want to know the answer. There could be multiple reasons why you see the windows defender security center warning. Let us look at a few to understand the reasons:
Microsoft windows defender security warning is a phishing scam used to get into the device and threaten users to steal data or money. It seems legitimate but dangerous malware, so do not call or click on any link from it. We can quickly eliminate it by resetting the browser settings or using an antivirus.
As is well known, the Security Center, also known as Action center and Security and Maintenance, is a component of Windows NT family of operating systems that monitors the security and maintenance status of the computer. Security Center plays an important role in System security.
I'm starting to think that's something like any incompatibility between the windows 10 1903 and the SEP 14.2.4814.1101. Could you please report to Symantec to provide a response? This problem is growing fast and many admins got this problem.
Although most of the popular antivirus programs and security suites have implemented this feature and now these programs already run in protected process but there are still a few security programs which do not come with this functionality. If you still want to use them, following steps will help you in disabling this requirement and register your 3rd party antivirus program with Windows 10 security center (WSC) so that Windows disables Windows Defender application and you have a single security program running in your PC:
I have the same issue and I confirm that to solve red cross on Windows defender security center icon you need to open manually Windows Defender antivirus and solve the conflict of false positive virus like Marcx said. The worry is that on 13th of March 2018 this mistake is not solved yet and the doubt of efficiency of this antivirus exists.
Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection (Microsoft Defender antivirus). Open Windows Security settings - windows defender security center 2b1af7f3a8