A good antivirus program will shield your system from threats such as viruses, worms and spyware. It also shields it from rootkits, adwares as well as keyloggers and cryptojackers. It checks for harmful files on your device and, based on its settings, either deletes them or puts them in a quarantine. It can also block malicious websites and prevent your devices from connecting with unsafe Wi-Fi networks.
A majority of modern smartphones and tablets have built-in antivirus protection. However, these programs typically aren't as effective as standalone cybersecurity suites. In this article, we've rounded up the best antivirus programs that offer robust malware detection and a wide range of other security options, including anti-phishing features such as VPN, VPN disk optimization tool as well as parental controls and much more.
Viruses are among the most frequent type of malware, and they can spread from one device to the next via email attachments or by visiting sites that have been infected. These viruses can do everything from steal passwords and financial information to destroy important files. The same is true for Trojans, but they can be used to create botnets which can be used to send out spam or launch attacks on other computers. Trojans are able spy on users through their keyboard combinations and keystrokes.
A good antivirus program prevents malicious websites that are specifically designed to collect details about credit card transactions and bank accounts from users who are not aware. It can also safeguard your system from read here ransomware that encrypts your files and enslaves them unless you pay a fee for their recovery. The top anti-virus programs on this list have a feature to prevent ransomware, by preventing your computer from downloading its code.