Latest cybersecurity reporting from selected sources.

Ex-FBI Leader Cynthia Kaiser on Sanctions, Ecosystem Disruption, Stronger PoliciesU.S. cyber policy now treats ransomware gangs and fraud networks as transnational criminal organizations. Former FBI cyber leader Cynthia Kaiser explains how sanctions, infrastructure takedowns, and international cooperation could weaken cybercrime ecosystems and reduce attacks.

Criminals Claim Leak of Customer Data From Six Victims, Including Qantas AirlinesA ransomware group that's been extorting Salesforce customers leaked some stolen data, following the FBI disrupting its shakedown sites. ShinyHunters, part of the rebranded Scattered Lapsus$ Hunters group, after leaking data from six victims, declared its Salesforce customer shakedown over.

The U.S. Federal Bureau of Investigation (FBI) on Monday announced the disruption of online infrastructure associated with a nascent ransomware group called Dispossessor (aka Radar)

Ransomware group tries to claw back operations following FBI disruption, and lifts a previous ban on attacks against critical infrastructure in retaliation.

The U.S. Federal Bureau of Investigation (FBI) disclosed today that it infiltrated the world's second most prolific ransomware gang, a Russia-based criminal group known as ALPHV and BlackCat. The FBI said it seized the gang's darknet website, and released a decryption tool that hundreds of victim companies can use to recover systems. Meanwhile, BlackCat responded by briefly "unseizing" its darknet site with a message promising 90 percent commissions for affiliates who continue to work with the crime group, and open season on everything from hospitals to nuclear power plants.

The U.S. Justice Department (DoJ) has officially announced the disruption of the BlackCat ransomware operation and released a decryption tool that victims can use to regain access to files locked by the malware

For the most part, this week has been relatively quiet regarding ransomware attacks and researcher — that is, until the FBI announced the disruption of the Hive ransomware operation. [...]