Web shield is part of the avast antivirus software that scans your data when you browse the internet. This safeguards your computer from malware. Web shield also blocks websites and stops hackers from using your device as a host to hack into other computers. It can also block malicious programs and report them to the community for further information.

The avast Web shield uses advanced technology in order to block and detect the most recent threats. It scans programs and files in real-time as they are downloaded or opened. It can also detect ransomware that locks certain files on your device, and demands payment to unlock them. It also detects trojans, that disguise themselves as legitimate software and introduce malware to your system.

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

Avast warns you right away when it detects a threat and alerts the community of Avast users. If a malicious application is downloaded and runs on your device, it can cause damage to the operating system, corrupt files or even steal your personal information. You can add a website or app that Avast https://hostblogpro.org/avg-driver-updater-vs-avast-driver-updater blocked to your list of exceptions in case you wish to use it. You can also disable Web Shield or File Shield to allow secure apps and websites to run on your device.