Fileless attacks, they’re becoming real

I’ve seen some articles in regards to something called fileless attacks. This is a type of attack that doesn’t use any files, it uses the operating system to do its dirty work. I’m not too familiar with this type of thing, I understand the concept, so I’ll just let you read Netwalker Fileless Ransomware Injected via Reflective Loading which is just one of many articles you can find on the subject. Be safe out there.