[watchdog]: Inside a Mirai variant with six-layer persistence
An open directory is serving a Mirai variant across 14 CPU architectures - all updated yesterday. It kills competitors by SHA256 hash, persists through six layers, and hides as a kernel thread. Here's what's inside.
Internet Background Noise: The Hidden Cost Layer in Security Operations
The same layer that drives cost also carries early attack signals. With visibility into reconnaissance, teams separate signal from noise and stop attacks before they become operationally burdensome and costly.