how good is microsoft defender antivirus

Microsoft writes (Opens in a new window): The software also is designed to detect when it's running in a sandbox or VM for analysis. The writeup provided is an excellent examination of the malware's behavior from first encounter through to installation. This is code deliberately designed to prevent you from figuring out that it's running, and MS used its in-depth examination of FinFisher to design solutions into Windows 10 ATP. Microsoft writes that FinFisher makes plentiful use of junk instructions, spaghetti code (code lacking structure), multiple virtual machines, layered levels of anti-debug and defensive measures, and a variety of other tricks. As one would expect, it's far more targeted, customized, and better-written than your typical malware software. It's only sold to governments and is used by various law enforcement agencies for distributing malware aimed at various targets. FinFisher, also known as FinSpy, is a lawful piece of software created by the Germany-based company, FinFisher GmbH. Microsoft has announced that its Windows Defender Advanced Threat Protection (ATP) is good enough to pick up on malware created by FinFisher.

How good is microsoft defender antivirus