The following incidents are organized chronologically in descending order (most recent first), with brief descriptions. This list excludes healthcare-related incidents and focuses on events from 2024 to April 2025, drawn from verified reports. 2025 Incidents 2024 Incidents Summary of Most Common Types of Attacks Based on the compiled incidents from 2024–2025, excluding healthcare, the most prevalent attack types in Canada…

In a significant move to bolster defenses against escalating cyber threats, Microsoft rolled out its March 2021 Patch Tuesday updates – addressing a staggering 89 security vulnerabilities across its ecosystem. This batch included 82 flaws patched in the main release – plus seven additional ones for Microsoft Exchange Server that had been disclosed earlier in the month. Of these, 14…