Avast web shield constantly tests the information you see as you surf the internet and stops any infections that could be a threat in real time. It guards against ransomware which locks your files and requires payment to unlock them and Trojans, which masquerade as legitimate software, but infuse malware into your device. Web shield can identify phishing sites that attempt to steal your personal data.

Avira provides a variety of settings that you can alter to modify how avast web shield works. You can, for instance alter the sensitivity settings that controls the intensity of the way avast Web Shield scans your data whenever you connect to internet. You can also disable or enable HTTPS scanning as well as script scanning. You can also stop botnet attacks. You can also create an exclusion list to stop certain programs from being detected by the web shield.

If avast finds malware or an unwanted program on your system, avast will try to repair the file first. If the file can’t be repaired, it will be moved to Quarantine. You will also receive a notification. You can also set a default action that the antivirus will perform when a threat is identified.

If a website or an app that you are confident is secure is blocked by avast You can add it to the exceptions list so that it won’t be blocked again. This can be done by clicking on the Real-Time Shields Tab and then selecting the Web Shield (or File Shield) item from the list. The Avast Security app and Avast One app have distinct methods of adding websites or apps to the exceptions lists.

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