BlackMatter hits an Iowa agricultural cooperative. US Treasury Department moves against ransomware’s support system. FBI gave Kaseya the REvil decryptor. Camorra cybercriminals arrested.

Ransomware hits an Iowa agricultural cooperative, which doesn’t meet, the criminals say, the standard for “critical infrastructure.” US Treasury Department announces steps against ransomware’s economic support system. Did Kaseya get its REvil decryptor from the FBI? Ben Yelin describes a major federal court victory for security researchers. Our guest is Dave Stapleton from CyberGRX on the rise of extortionware. And Europol, along with Spanish and Italian police, take down a Camorra cybercrime ring. For links to all of today's stories check out our CyberWire daily news briefing: https://www.thecyberwire.com/newsletters/daily-briefing/10/182