Frequency
2
occurrences
First Seen
March 9, 2026
Last Seen
March 9, 2026
Related Threat Clusters
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Ransomware Attack on Ontario Health Agency Vendor Exposed in 2025
In March 2025, Ontario Medical Supply (OMS), a vendor for Ontario Health atHome, suffered a significant ransomware attack that remained undisclosed for months. The incident raised scrutiny over the agency's…
4 articles · Updated March 9, 2026
Recent Intelligence Reports
- Ontario Health atHome ransomware attack: opposition wants answers — Cp24 · March 9, 2026
- Opposition demands answers from Ontario after province 'targeted for extortion' in cyberbreach — Cp24 · March 9, 2026