Latest cybersecurity reporting from selected sources.

JDY botnet scans SOHO/IoT devices globally to map services and targets, especially US military networks. Lumen’s Black Lotus Labs reported the resurgence of the JDY botnet, a covert reconnaissance network tied to Chinese state-sponsored hacking groups including Volt Typhoon. The network was first spotted in late 2023 as a cluster inside KV-botnet. The U.S. government […]

Cybersecurity researchers have warned of a "resurgence and expansion" of JDY, a covert network associated with China-nexus state-sponsored threat actors

The FBI says mainly Chinese-made IoT devices pose a threat from Badbox 2.0 malware

Around 30,000 German IoT Infected from Backdroored Android ApplicationsThe German federal information security agency disrupted a botnet that infected thousands of backdoored digital picture frames and media players made with knock-off Android operating systems shipped from China. The agency identified at least 30,000 infected devices.

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.

Cybersecurity researchers have uncovered a never-before-seen botnet comprising an army of small office/home office (SOHO) and IoT devices that are likely operated by a Chinese nation-state threat actor called Flax Typhoon (aka Ethereal Panda or RedJuliett)

Volume of Poorly Secured, Legacy IoT That Can Be Turned Against Us Keeps GrowingThe FBI announcing that it has forcibly removed "KV Botnet" Chinese nation-state malware from "hundreds" of poorly secured SOHO routers across America highlights the risk posed by the growing volume of outdated IoT devices. The FBI's fix is temporary, and we need a more permanent solution.

The unexpected drop in malicious activity connected with the Mozi botnet in August 2023 was due to a kill switch that was distributed to the bots

Middle Kingdom or self-immolation - there are a couple of theories The Mozi botnet has all but disappeared according to security folks who first noticed the prolific network's slowdown and then uncovered a kill switch for the IoT system. But they still have one unanswered question: "Who killed Mozi?"…

Just more IoT conscripts for the botnet armies Tens of thousands of internet-facing IP cameras made by China-based Hikvision remain unpatched and exploitable despite a fix being issued for a critical security bug nearly a year ago.…