Web shield is an important element of the avast antivirus software which scans the data you transfer when you browse the internet. This safeguards you against malware and keeps it from running on your computer. Web shield also blocks websites and prevents hackers from using your device as a host in order to hack into other computers. It is able to block unwanted software and notify the community about it.

The avast Web shield uses advanced technology to detect and block most recent threats. It operates in real-time, and scans files and programs at the time they are downloaded or opened. It can also detect ransomware, which locks the files on your device, and requires payment to unlock them. It also detects trojans that pose as legitimate software but insert malware into how to pick the art news website to follow your system.

Avast provides multi-platform protection against spyware, malware, and viruses. It also shields you from scam attacks, ransomware and trojans. It is available on Microsoft Windows, macOS and iOS. The company offers an unpaid version for each platform and an upgraded version that includes more features.

Avast warns you right away when it detects the presence of a threat and alerts the community of Avast users. If a malicious program is downloaded and installed on your device, it might damage the operating system, corrupt files, or even steal your personal information. If you’d like to access an application or website that Avast has blocked from running, you can add it to your exceptions list. You can also disable Web Shield or File Shield to allow secure websites and apps to run on your device.