Avast Web Shield continuously tests information on the internet and blocks possible infections in real-time. This helps protect you from ransomware which locks your files and requires a payment to unlock them. It also shields you www.hostblogpro.org/best-scanguard-review-2019 from Trojans that appear to be legitimate software, but actually infect your device with malware. Web shield identifies phishing websites that try to steal your personal data.

Avira provides multiple settings that you can alter to modify the way avast’s web shield operates. For example you can alter the degree of sensitivity, which controls the degree to which avast web shield scans data that is transferred when you connect to the internet. You can also enable and disable HTTPS scanning as well as script scanning, and block botnets. You can also create a list of exclusions to block certain programs from being detected by the web shield.

If the avast web security detects malware, potentially unwanted program (PUP), or suspicious file on your computer it will attempt to fix it first. If it is not repairable it will be moved by avast to file to Quarantine and notify the user of its detection. You can also define a default action the antivirus will perform when a threat is identified.

If a site or application that you know to be secure is blocked by avast, you can add it to the list of exceptions to ensure that it is never blocked again. You can do this 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 list of exceptions.