How Hackers Hide C2 Servers in Plain Sight

Logosofia no Dia a Dia · May 7, 2026 · 28m

When Daniel asked how hackers keep command and control servers running without getting booted by hosting providers, the answer turned out to be a whole parallel infrastructure economy. This episode unpacks the four main approaches attackers use: bulletproof hosting in non-cooperative jurisdictions, compromised consumer devices, hijacked cloud accounts, and — most insidiously — legitimate services like Discord, Notion, and GitHub repurposed as C2 channels. We explore fast flux DNS, domain generation algorithms, traffic distribution systems, and the professionalization of cybercrime…