What Is the Cyber Kill Chain: A 2026 Guide
You open an inbox and spot the kind of email every SOC team knows too well, a message that looks routine, lands with a harmless subject line, and asks someone to click, open, or approve something they shouldn't. That's where what is the cyber kill chain stops being an abstract term and starts being a practical way to think about intrusion, because the attack usually isn't one event, it's a sequence of choices an adversary makes before the damage shows up.