The Internet is definitely a dangerous place and attacks are taking place all over the world every minute. Phishing attacks, ransomware and viruses are all rampant on the Web. You need protection and you need it now. BitDefender Antivirus has been designed to protect your from almost all threats while still allowing you to enjoy your computer without feeling its presence. However, don’t forget to update the program periodically and allow it to update its virus definitions whenever it needs to, otherwise it won’t be able to fully protect you from the latest threats. The protection software is free and stays in the system tray most of the time, where it scans everything coming in and going out of your system for signs of malware.
The program has a Real-time Shield that protects the entire file system from viruses and other types of attacks – files are scanned in real time and threats are blocked on the spot. The Active Virus Control feature analyses the behavior of programs to detect virus-like activity – it can protect you from threats that have not been discovered yet. The Intrusion Detection System is like a firewall that blocks unauthorized apps from communicating with your computer or the outside world. The HTTP Scanning feature scans URLs for scams and phishing attempts.
All in all, BitDefender Antivirus is one of the best such programs on the Internet today.