By now, most of us have heard about the latest largest DDOS attacks on record, first against Brian Krebs, and then against OVH. MalwareTech has a great article about the botnet behind those attacks, Mirai, and how it actually works.  Brian Krebs also has information about the source code for Mirai. And here’s the list of the user/passwords the bot used to dig into IoT devices, taken right from the full Mirai source code.