Web shield is a crucial element of the avast antivirus software that scans for data when you browse the internet. This helps protect your computer from malware. Web shield also blocks websites and stops hackers from using your device as a host in order to hack into other computers. It is able to block unwanted software and report it to the community.
The avast Web shield employs advanced technology to identify and block the most recent threats. It operates in real-time, and scans files and programs at the time they are downloaded or opened. It also detects ransomware, which blocks certain files on your device and demands payment to unlock them. It is also able to detect trojans that pretend to be legitimate software but insert malware into your system.
Avast provides multi-platform protection against viruses, malware and spyware. It also protects you from ransomware, fraud attacks and trojans. It is available on Microsoft Windows, macOS and iOS. The company offers a cost-free rendition for each platform, as well as premium versions with additional features.
When Avast detects a threat it immediately warns you and informs its users to the danger. If a malicious application is downloaded and runs on your device, it might damage the operating system, corrupt files, or even steal your personal data. You can add a website or an app that Avast blocked to your list of excluded apps if you want to use it. You can also disable Web Shield or File Shield to allow safe websites and apps to run on your device.