Web shield is an element of the avast security software that scans data transferred when you browse online. This shields you from malware and keeps it from running on your computer. Web shield also blocks websites and stops hackers from using your device as a host device to hack into other computers. It can block malicious software and inform the community about it.
The avast web shield uses advanced technology to block and detect the most recent threats. It works in real-time and scans files and programs at the time they are opened or downloaded. It also detects ransomware that blocks certain files on your device, and requires payment to unlock them. It also detects trojans that appear to be legitimate software but install malware on 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 both the free version for each platform, and an upgraded version that includes more features.
Avast warns you immediately when it detects a threat and alerts the community of Avast users. If a malicious app is downloaded and run on your device, it can damage your operating system, cause corruption of your files, or steal personal information. If you wish to use any website or application that Avast has blocked and you want to add it to your exceptions list. You can also disable Web Shield or File Shield in order to allow safe apps and websites to run on your device.