Latest cybersecurity reporting from selected sources.

Ransomware Group ShinyHunters' Victims: Schools, Universities, Ambulance ServiceThe Canvas learning management system with over 30 million active K-12 and higher-education student and teacher users worldwide has been breached by attackers, leading to operator Instructure temporarily taking the service offline. Cue homework and exam scheduling chaos.

Medtech Maker Is Still Recovering While Iranian Hackers Threaten More Attack VictimsAs medtech maker Stryker continues working to restore global IT systems brought offline by a cyberattack last week, class action lawsuits against the company are piling up in federal court and the Iranian hackers claiming credit for the attack are warning of more assaults to come on other victims.

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.

Rising Attacks Masks Lowering Profits, Attention Economy CompetitionRansomware groups' collective power to command victims' attention and compel extortion is waning, notwithstanding the disruption and chaos that continues to be their hallmark. The criminal underground powering ransomware is a world in flux where old, established groups are giving way to new brands.

IT Outages Are Affecting Patient Services, NC Practice Is 'Temporarily Closed'A small North Carolina radiology practice and a 25-bed Pennsylvania hospital and are among the latest rural healthcare providers struggling to recover from recent cyberattacks that are disrupting their technology operations and affecting patient care services. How will this end up?

Experts Express Surprise Over Major Social Platform Falling Victim to DDoS AttacksOne of the world's biggest social networks continued to face intermittent outages Tuesday, apparently due to unsophisticated, distributed denial-of-service attacks. Experts said the attacks were traced to malware-infected devices - many based in the U.S. - and pro-Palestinian hacktivists.