Flamingo Blog.

What Is Fileless Malware?

What fileless malware is, how an attack runs from memory through PowerShell and other Windows tools, where it hides between reboots, why file scanners miss it, and the free logging and hardening steps that catch it.

Antivirus Software for Business: What It Stops and Where EDR Takes Over

Business antivirus and consumer antivirus run the same detection engine; what you pay extra for is central management, fleet reporting and commercial licensing. Here is what signature, heuristic, behavioral and cloud scanning each catch, and where detection and response has to take over.

What Is a Trojan Virus? The Gift That Keeps Running

What a trojan virus is and why it is not technically a virus, how trojans reach work machines through fake installers, cracked software, email and ClickFix fake CAPTCHAs, the main types, what EDR sees when one runs, and what staff and techs should do after a click.

What Is a Kernel? The Code That Can Crash Every PC at Once

What a kernel is in computers, how kernel mode differs from user mode, why drivers and security agents run in the kernel, how one CrowdStrike file crashed 8.5 million Windows PCs in July 2024, and what Microsoft changed in 2025.