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Krebs on Security 5 months, 4 weeks ago

Kimwolf Botnet Lurking in Corporate, Govt. Networks

A new Internet-of-Things botnet called Kimwolf has spread to more than 2 million devices, forcing infected systems to participate in massive distributed denial-of-service (DDoS) attacks and to relay other malicious and abusive Internet traffic. Kimwolf's ability to scan the local networks of compromised systems for other IoT devices to infect makes it a sobering threat to organizations, and new research reveals Kimwolf is surprisingly prevalent in government and corporate networks.

Krebs on Security 9 months, 1 week ago

DDoS Botnet Aisuru Blankets US ISPs in Record DDoS

The world's largest and most disruptive botnet is now drawing a majority of its firepower from compromised Internet-of-Things (IoT) devices hosted on U.S. Internet providers like AT&T, Comcast and Verizon, new evidence suggests. Experts say the heavy concentration of infected devices at U.S. providers is complicating efforts to limit collateral damage from the botnet's attacks, which shattered previous records this week with a brief traffic flood that clocked in at nearly 30 trillion bits of data per second.

An elusive, sophisticated cybercriminal group has used known and zero-day vulnerabilities to compromise more than 20,000 SOHO routers and other IoT devices so far, and then puts them up for sale on a residential proxy marketplace for state-sponsored cyber-espionage actors and others to use.

Bank Info Security 1 year, 9 months ago

Raptor Train Botnet Infects 260,000 Devices Globally

Chinese Botnet Targets US Critical Infrastructure and TaiwanA Chinese state-sponsored botnet called Raptor Train has infected more than 260,000 IoT and office network devices to target critical infrastructure globally. The hackers used zero-days and known vulnerabilities to compromise more than 20 different types of devices to expand their botnet.

Bank Info Security 2 years, 5 months ago

Holes Appear in Internet-Connected Toothbrush Botnet Warning

Don't Brush in Fear, as Supposed DDoS Dental Trauma Fails to Pass MusterBreathless reports claim 3 million IoT toothbrushes have been remotely compromised and used to target unsuspecting businesses via distributed denial-of-service attacks. Just one problem: This story has more holes in it than the teeth of kid with a 10-pack-a-day Gummy Bear habit.