Web shield is a vital part of avast antivirus program which scans the data you transfer when you surf the internet. This helps protect you from malware and stops it from running on your computer. Web shield also blocks websites and prevents hackers from using your device as a host for hacking into other computers. It can also block malicious programs and report them to the community for more information.

The avast Web security uses advanced technology in order to identify and block the most recent threats. It scans files and applications in real time as they are downloaded or opened. It can also detect ransomware which locks selected files on your device and demands payment in order to unlock them. It also detects trojans which disguise themselves as genuine software and insert malware into your system.

Avast provides multi-platform security against spyware, malware, and viruses. It also protects you from ransomware, scam attacks and trojans. It is available for Microsoft Windows, macOS, Android, and iOS. The company offers a free version for each platform, as well as premium versions with additional features.

When Avast detects a threat it immediately warns you and alerts its community of users to the danger. If a malicious program is downloaded and installed on your device, it may damage your operating system, corrupt files, or even steal your personal data. If you’d like to use a website or application learn this here now that Avast has blocked from running, you can add it to your exclusions list. You can also disable Web Shield or File Shield to allow safe apps and websites to run on your device.