Mirai botnet – Network Securitas

October 3, 2016

Who Makes the IoT Things Under Attack?

This post was originally published on this siteAs KrebsOnSecurity observed over the weekend, the source code that powers the “Internet of Things” (IoT) botnet responsible for launching the historically large distributed denial-of-service (DDoS) attack against KrebsOnSecurity last month has been publicly released. Here’s a look at which devices are being targeted by this malware. The malware, dubbed “Mirai,” spreads to vulnerable devices by continuously scanning the Internet for IoT systems protected by factory default usernames and passwords. Many readers have asked for more information about which devices and hardware makers were being targeted. As it happens, this is fairly easy to […]

November 4, 2016

Did the Mirai Botnet Really Take Liberia Offline?

This post was originally published on this siteKrebsOnSecurity received many a missive over the past 24 hours from readers who wanted to know why I’d not written about widespread media reports that Mirai — a malware strain made from hacked “Internet of Things” (IoT) devices such as poorly secured routers and IP cameras — was used to knock the entire country of Liberia offline. The trouble is, as far as I can tell no such nationwide outage actually occurred. First, a quick recap on Mirai: This blog was taken offline in September following a record 620 Gpbs attack launched by a […]

September 19, 2018

Mirai Botnet Authors Avoid Jail Time

This post was originally published on this siteCiting “extraordinary cooperation” with the government, a court in Alaska on Tuesday sentenced three men to probation, community service and fines for their admitted roles in authoring and using “Mirai,” a potent malware strain used in countless attacks designed to knock Web sites offline — including an enormously powerful attack in 2016 that sidelined this Web site for nearly four days. The men — 22-year-old Paras Jha Fanwood, New Jersey, Josiah White, 21 of Washington, Pa., and Dalton Norman from Metairie, La. — were each sentenced to five years probation, 2,500 hours of community service, […]