A REvil hacker, Ukrainian Yaroslav Vasinskyi, received a 13-year, seven-month sentence in a Dallas federal court for participating in over 2,500 ransomware attacks and demanding $700 million in extortion; the FBI warned of weak DMARC policies and urges organizations to strengthen them against sophisticated hackers like Kimsuky; the breach roundup also included an Ivanti zero-day flaw, a surge in credential stuffing attacks reported by Okta, refusal of payment by a French hospital to LockBit hackers, exposures and breaches at JPMorgan, debt collection agency Financial Business and Consumer Solutions, Designed Receivable Solutions, and an ex-NSA employee sentencing for attempted espionage. ```
https://www.bankinfosecurity.com/breach-roundup-revil-hacker-gets-nearly-14-year-sentence-a-25002