Avast Web Shield continuously tests information that is moving through the internet and stops any possible threats in real-time. This shields you from ransomware that locks your files and requires a payment in order to unlock them. It also shields you from Trojans that appear to be legitimate software, but infect your device with malware. Web shield detects phishing sites that attempt to steal your personal information.
Avira offers multiple settings to change the way avast Web shield performs. You can, for instance alter the sensitivity settings, which controls the aggressiveness with which avast Web Shield scans data when you connect to the internet. You can also disable or enable HTTPS scanning as well as script scanning. You can also stop botnet attacks. You can also make an exclusion list to prevent certain applications from being detected by the web shield.
If avast detects malware, or a potentially unwanted why scanguard is a scam program on your system, avast will attempt to repair the file first. If the file is not repaired the file will be moved to Quarantine. You will also receive a notification. You can also choose an action for avast to take if it detects a virus.
You can add a site or application that you know is safe to the exceptions so it isn’t blocked again. This can be done by selecting the Real-Time Shields tab and then selecting the Web Shield or File Shield option in the list. The Avast Security app and Avast One app have distinct methods of adding apps or websites to the exceptions lists.