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 …
FBI: Free file converter sites and tools deliver malware
Malware peddlers are increasingly targeting users who are searching for free file converter services (websites) and tools, the FBI’s Denver Field Office has warned …
FBI removed PlugX malware from U.S. computers
The Justice Department announced on Tuesday that, alongside international partners, the FBI deleted “PlugX” malware from thousands of infected computers worldwide. …
What 2024 taught us about security vulnerabilties
From zero-day exploits to weaknesses in widely used software and hardware, the vulnerabilities uncovered last year underscore threat actors’ tactics and the critical …
Phobos ransomware administrator faces US cybercrime charges
The Justice Department unsealed criminal charges against Evgenii Ptitsyn, 42, a Russian national, for allegedly administering the sale, distribution, and operation of Phobos …
FBI confirms China-linked cyber espionage involving breached telecom providers
After months of news reports that Chinese threat actors have breached the networks of US telecommunications and internet service providers, the FBI and the Cybersecurity and …
Zero-days dominate top frequently exploited vulnerabilities
A joint report by leading cybersecurity agencies from the U.S., UK, Canada, Australia, and New Zealand has identified the most commonly exploited vulnerabilities of 2023. …
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 …
Losses due to cryptocurrency and BEC scams are soaring
Every type of fraud is on the rise, and 2023 was a particularly devastating year for victims of cryptocurrency and business email compromise (BEC) scams, according to the FBI. …
How RansomHub went from zero to 210 victims in six months
RansomHub, a ransomware-as-a-service (RaaS) outfit that “popped up” earlier this year, has already amassed at least 210 victims (that we know of). Its affiliates …
Pioneer Kitten: Iranian hackers partnering with ransomware affiliates
A group of Iranian hackers – dubbed Pioneer Kitten by cybersecurity researchers – is straddling the line between state-contracted cyber espionage group and initial …
International investigation shuts down Radar/Dispossessor ransomware group
FBI Cleveland announced the disruption of “Radar/Dispossessor”—the criminal ransomware group led by the online moniker “Brain”—and the dismantling of three …