Cloquet School District

The Cloquet School District operates as an educational institution serving communities within the United States of America. Its primary function involves delivering academic instruction and administrative services typical of public school systems, including curriculum management, student enrollment, and operational support for educational facilities. The district maintains digital infrastructure to support these functions, encompassing servers, networked computers, and shared drives critical for daily operations and data management.

Cybersecurity incidents have significantly impacted the district's operational continuity. In 2018, it suffered two separate ransomware attacks within a three-year span, with the latter occurring during summer break. The initial attack caused severe disruptions, forcing a one-day school closure and compromising district servers alongside over 600 individual computers. A subsequent incident encrypted files across nearly all servers and shared network drives. While no data theft occurred in either case, the attacks necessitated extensive recovery efforts by district technology staff to restore access and functionality. The timing of the second attack during vacation periods mitigated immediate academic impacts, though infrastructure vulnerabilities were repeatedly demonstrated. These events underscore persistent cybersecurity challenges faced by the district in safeguarding its digital assets.