Avast Web Shield is constantly testing information that is moving through the internet and blocks possible threats in real-time. It protects navigate to these guys you from ransomware that locks your data and requires a payment in order to unlock them. It also shields you from Trojans that appear to be legitimate software, but actually infect your device with malware. Web shield also detects phishing sites which attempt to steal your private information.
Avira has a variety of settings you can alter to modify how avast web shield works. For instance, you can change the sensitivity level, which regulates how aggressively avast web shield checks the data when you connect to the internet. You can also turn off or on HTTPS scanning scan, script scanning, and block botnet attacks. You can also make an exclusion list to block certain programs from being detected by web shield.
If the avast web security detects malware, potentially unwanted program (PUP), or suspicious files on your PC, it will try to fix it before you do. If it isn’t repairable then avast will transfer the file to Quarantine and notify you of its detection. You can also create a default option that avast will perform whenever a threat is detected.
If a website or app that you believe to be safe is blocked by avast, you can add it to the exceptions list so it will never get blocked again. This can be done by selecting 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 apps or websites to the list of exceptions.