Ryan Goldberg and Kevin Martin, both U.S. cybersecurity professionals, pleaded guilty to involvement in BlackCat/Alphv ransomware attacks from April to December 2023. They, along with a co-conspirator, targeted various U.S. victims, managing to extort approximately $1.2 million in Bitcoin from one medical device company. Court records reveal that despite their expertise in cybersecurity, they used it to deploy ransomware against companies, sharing 20% of the ransoms with the operators. The attacks included demands of up to $10 million from a medical firm, although only one company ultimately paid. Goldberg, a former incident response manager at Sygnia, and Martin, a ransomware negotiator at DigitalMint, were indicted alongside another accomplice who has not yet been charged. Their criminal activity involved a range of companies, including a California engineering firm and a Virginia drone manufacturer. The FBI's investigation highlighted that Goldberg laundered the stolen funds through crypto mixers to obscure their origin. Facing severe penalties, both men could receive up to 50 years in federal prison. The BlackCat ransomware has reportedly affected over 1,000 victims globally, using a ransomware-as-a-service model where developers create the malware and affiliates execute the attacks. The FBI emphasizes the importance of businesses being vigilant against such threats and encourages reporting any suspicious activities.