Avast is an antivirus program that protects your computer from malware, viruses threats to your internet, cyber-attacks. It is considered as one of the most well-known and fully-featured antivirus programs available for Windows, Android devices and Apple’s iOS device. This Antivirus program also includes an Internet Security feature that helps you block malicious websites and other content on your browser. However, there are times when the program can block certain websites even if they are safe and you are not visiting them for any harm.
If avast is blocking a website you can disable the Web Shield Module or add the website to your Exclusion List. If you do this, the virus protection will not be able to scan and detect any malware that could be present on these websites. However, this could put your PC and data at risk, which is why it’s recommended to add the website to the whitelist instead.
The main function of avast is to identify and remove spyware, malware, phishing, ransomware, Trojans, rootkits and bots, worms, and other harmful software. It does this by looking at the code in your computer, looking for suspicious behavior or other signs of infection. If the program finds any of these, it will alert you and stop access to the website or files.
Furthermore, avast has the capability of scanning and detecting potential threats in real-time making use of advanced algorithms and deep learning technology and other methods that are proprietary. The program also comes with a knowledge base and provides email support to paid users as well as telephone support for users who are free.