It is difficult to call winsecurity.exe process to be a coincidence in your Task Manager. Certain malicious utility provoked contamination of your device and that is why you see this process. It generates sudden pop-ups through the default browser as well as redirections it random sites. In general, your PC will have the peculiarity of essential slowdown because of this particular process to be enabled.
If you want to check winsecurity.exe in the Task Manager, right-clicking on it and choose the option to open the Windows Security folder where this process is located. There is no purpose to upset you but trying to get rid of this folder manually will be a challenge for you. The process could be deeply interconnected with many other services and processes hiding deeply inside the system. When these processes are active, the threat is also valid.
Intrusion of winsecurity.exe process concerns installing the large variety of software with the samples of potentially unwanted programs. Toll-free software often has bundled PUPs. Definitely, it is your responsibility to be attentive while installing something and look carefully through the information contained in the EULAs (End User License Agreements). Penetration of winsecurity.exe may happen because of weak protection you have at this moment. A lot of reputable anti-virus apps defend computers not satisfactory and allow harmful installation. Consequently, they do not detect the threat as potentially unwanted item and avoid blocking it.
Your computer may forget about winsecurity.exe malware intrusion as soon as it gets a powerful cleaner to throw all potentially harmful rubbish again. We offer you to try GridinSoft Anti-Malware in action as it is exactly what you need against constant pop-ups and their source. Follow the information in the steps provided in the rest of the article to make your computer clean and malware-free.
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Right after you download GridinSoft Anti-malware install it on your computer.
After GridinSoft Anti-Malware installation is completed, please run it and choose the type of scan. We highly recommend you to use the “Full Scan” for the first time especially if your PC infected already. This will allow to remove all potential threats from your computer. And if you want to keep your computer clean it well enough to use the “Quick Scan” every day after you remove the virus. Also, you can use shedule scan to scan your computer when you don’t use your computer.

STEP 1
Run the Scan Process. It may take some time, so you can relax and do your favorite things (watch film, read a book, read some news, etc.). GridinSoft Anti-Malware let you know then he finish the scan process.
STEP 2
Click on the “Fix now” button below the scan results list. Also, you can choose what exactly you can do with the detected like move to quarantine, or delete forever. Also you can ignore the file, but you must be 100% sure about the safety of this file! Many different viruses mask as a popular program to trick the user, so do this with extreme caution.
STEP 3
After the removal process completes, you will be advised to reboot your computer, but we recommend you to go to the Step 4 and after that restart your PC to check if there any thread remain on your computer.
STEP 4
Shut down all your browsers. Open the “Tools” tab in GridinSoft Anti-Malware menu and choose Reset Browser Settings tool.
STEP 5
Select the browser what was infected with a virus and click on the “Reset” button:
STEP 6
Now your system is clean! If you have any question, you can always ask GridinSoft Support Team for help here). But before you go we advise you to do one more thing to be sure that any malware or adware won’t buther you in the future.
How to prevent your PC from being infected again with the winsecurity.exe virus
GridinSoft Anti-Malware offers excellent solution which may help to prevent your system from being infected with malware ahead of time. This feature called “On-Run Protection”. By default, it is disabled once you install the software. To enable it, please click on “Protect” tab and press “Start” button as demonstrated below:

The useful and interesting function may allow people to prevent install of malicious software, stop the malicious process and protect you from dangerous scripts what can be running on your computer. It means, when you will try to install some suspicious file, On-Run Protection will block this installation attempt ahead of time. NOTE! If users want to allow the dangerous program to be installed, they may choose “Ignore always” button and allow the malicious application to be installed (at your own risk). In case, if you want to terminate the malicious program, you must select “Block always“.