Does Windows Defender provide real time protection?

Yes, Windows Defender provides real-time protection. Windows Defender is a free antivirus program from Microsoft that is designed to protect your computer from a variety of malicious software, including computer viruses, spyware, rootkits, and other malicious programs.

Windows Defender provides real-time protection for your computer by continuously scanning for and removing threats as they are detected. It also blocks known malicious websites, prevents the downloading of malicious files, and stops malicious programs from being installed. The program uses both heuristics and signatures to detect malware on your system, so it can detect known as well as unknown threats.

When Windows Defender is enabled, it runs in the background, constantly scanning for malicious processes or activities on your system. Whenever a potential threat is identified, Windows Defender sends a notification and automatically tries to quarantine or remove the item. It can also monitor applications that are installed and running as well as files that are downloaded from the internet.

Real-time protection is one of the most important features of any antivirus program. With real-time protection, Windows Defender will scan your system at regular intervals to make sure that no malicious programs are present on your computer. This is important because many malicious programs can hide in plain sight and remain active even after you have tried to uninstall them. By having real-time protection, Windows Defender can identify any malicious activity and block it before it causes damage.

Another important feature of Windows Defender is its ability to provide proactive protection. This includes using advanced heuristic techniques to detect and respond to any suspicious activity on your system. Heuristic techniques are algorithms that aim to detect new or unknown threats by analyzing the behavior of the system and recognizing patterns. This helps Windows Defender to recognize even the newest and most sophisticated threats.

Overall, Windows Defender provides a comprehensive level of real-time protection for your computer. It can detect and remove malicious programs, block dangerous websites from being visited, and protect against future attacks with proactive protection. It is also free and easy to set up, making it an ideal choice for users who want a reliable and effective antivirus solution.