Latest cybersecurity reporting from selected sources.

Also, O Canada, Oh Brother and More Probable Chinese HackingThis week, ransomware kills, Salt Typhoon hit Canada, Russian backdoors, SAP and Citrix patches, China hackers in the oil and energy sector. Brother printers have an unfixable flaw. Ransomware hit a U.S. dairy cooperative. Hackers in Albania and Oxford. European lawmakers heard cybersecurity advice.

Also: U.S. Healthcare Cyber Bill, Insights from ISMG's Canada SummitIn the latest weekly update, ISMG editors discussed recent international law enforcement efforts against Russian cybercrime organizations, the latest U.S. cybersecurity bill aimed at protecting the healthcare sector and key takeaways from ISMG's Canada Summit.

Canadian Retail Pharmacy Chain Says It's Reviewing Exposed Data on Gang's Leak SiteLockBit has begun to leak on its dark web site files of data the Russian-speaking cybercriminal gang claims to have stolen in an April attack on London Drugs. The group had threatened to publish the exfiltrated data if the Canadian retail pharmacy chain does not pay a $25 million ransom demand.

Dual Canadian-Russian National Also Agrees to US ExtraditionLockBit ransomware affiliate Mikhail Vasiliev on Tuesday received a nearly four-year prison sentence in Canada and consented to extradition to the United States, where he faces charges of conspiracy to commit computer intrusion. He must also pay CA$860,000 in restitution to his Canadian victims.