What Happens to Breached Data After the Breach

When your email shows up in a breach checker, you can see what was exposed — but never where that data lives now. This episode traces the afterlife of a breach dataset: the automated bots that copy leaks within minutes, the repackaging into combolists and mega-collections like the XIII Logs, and the physical "sneakernet" of USB drives and hard drives that leaves no trace. Drawing on a listener's research into Dehashed and the Cambridge Cybercrime Centre's study of Telegram data markets, we explore why the chain of custody for breached data is fundamentally unknowable, why takedowns barely slow the trade, and why the working assumption in security is that any verifiably released data is indefinitely compromised. We also unpack what that means for password resets, credential stuffing, and the 2012 LinkedIn breach that was still fueling attacks a decade later.

Episode #732726 — open it directly at myweirdprompts.com/732726