A good antivirus program will shield your PC from threats such as spyware, worms and viruses. It also guards it against adwares, rootkits, keyloggers and cryptojackers. It searches for harmful files on your device and, depending upon its settings, either deletes them or puts them in a quarantine. It also blocks harmful websites automate accounting and management and block your devices from connecting with unsafe Wi-Fi networks.
A majority of modern smartphones and tablets come with built-in anti-virus protection. However, these programs typically aren’t as effective as standalone cybersecurity suites. In this article, we’ve compiled the best antivirus programs that offer robust malware detection and a wide range of other security options, such as anti-phishing features and an VPN disk optimization tool, parental controls, and much more.
Viruses, Trojans, and Worms
Viruses are the most well-known form of malware, can be transmitted from one computer or device to another via email attachments and infected websites. These viruses are able to take financial information and passwords to destroy important files. Worms are similar to viruses, but they can also create botnets which are used to send spam or attack on other computers. Trojans, on the other hand are able to spy on users by recording their keyboard movements and key combinations.
A high-quality antivirus program can also block malicious websites that are designed to collect credit card and banking details from users who are not aware. It can also protect against ransomware, which locks files and holds them hostage until you pay a fee to recover them. Some of the best antivirus programs on this list even come with an option to stop ransomware’s installation by preventing your system from downloading its code.