Unpatched Wazuh servers targeted by Mirai botnets (CVE-2025-24016)
Two Mirai botnets are exploiting a critical remote code execution vulnerability (CVE-2025-24016) in the open-source Wazuh XDR/SIEM platform, Akamai researchers have warned. …
Millions of Android devices roped into Badbox 2.0 botnet. Is yours among them?
Millions of Internet-of-Things (IoT) devices running the open-source version of the Android operating system are part of the Badbox 2.0 botnet, the FBI has warned. Cyber …
Law enforcement takes down proxy botnets used by criminals
US and Dutch law enforcement, with the help of Lumen Technologies researchers, have disrupted 5socks and Anyproxy, two proxy-for-rent services that were used by criminals for …
Exploited: Vulnerability in software for managing Samsung digital displays (CVE-2024-7399)
An easily and remotely exploitable vulnerability (CVE-2024-7399) affecting Samsung MagicINFO, a platform for managing content on Samsung commercial displays, is being …
Mirai botnet behind the largest DDoS attack to date
Researchers have uncovered two Mirai-based botnets harnessing Internet of Things (IoT) devices to DDoS target organizations around the world. The Murdoc botnet Qualys …
FBI forced Flax Typhoon to abandon its botnet
A botnet operated by the Chinese state-sponsored threat actor known as Flax Typhoon has been disrupted by the law enforcement agency and abandoned by the group, FBI Director …
Microsoft: DDoS defense error amplified attack on Azure, leading to outage
A DDoS attack that started on Tuesday has made a number of Microsoft Azure and Microsoft 365 services temporarily inaccessible, the company has confirmed. Microsoft’s …
Ebury botnet compromises 400,000+ Linux servers
ESET researchers released its deep-dive investigation into one of the most advanced server-side malware campaigns. It is still growing and has seen hundreds of thousands of …
The effects of law enforcement takedowns on the ransomware landscape
While the results of law enforcement action against ransomware-as-a-service operators Alphv/BlackCat and LockBit are yet to be fully realized, the August 2023 disruption of …
FritzFrog botnet exploits Log4Shell, PwnKit vulnerabilities
The FritzFrog cryptomining botnet has new potential for growth: a recently analyzed variant of the bot is exploiting the Log4Shell (CVE-2021-44228) and PwnKit (CVE-2021-4034) …
FBI disrupts Chinese botnet used for targeting US critical infrastructure
The FBI has disrupted the KV botnet, used by People’s Republic of China (PRC) state-sponsored hackers (aka “Volt Typhoon”) to target US-based critical …
Qakbot returns in fresh assault on hospitality sector
The Qakbot botnet has been disrupted this summer, but cybercriminals are not ready to give up on the malware: Microsoft’s threat analysts have spotted a new phishing …