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Incident

Nipissing First Nation

Incident posture

Attack window
May 2020
Location
Canada
Status
Historical
CIA posture
Available to members
Updated
2025-10-30 00:00

Linked entities

Victim
Nipissing First Nation
Threat actors
1 actor
Sources
1 source

Timeline

Occurred
May 2020
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

Nipissing First Nation experienced a ransomware attack that compromised its administrative computers and server infrastructure. The incident disrupted operations across all departments, locking critical systems and causing persistent communication challenges. Recovery efforts remained ongoing as the organization worked to restore full functionality following the server encryption. The attack significantly hindered internal processes, underscoring the operational impact of the breach on the First Nation's administrative capabilities.

Motives

Detailed motive labels are available to members.

2 motives

TTPs

Detailed technique labels are available to members.

1 technique

Description

Nipissing First Nation (NFN) confirmed it fell victim to a ransomware attack discovered on May 8, 2020, as detailed in its June 2020 newsletter *Enkamgak*. The attack compromised the administration’s computers and primary server, resulting in a system-wide lockout that disrupted operations across all departments. Initial impacts included immediate loss of access to critical administrative functions and communications infrastructure. The server lockdown prevented routine operations, forcing staff to contend with inaccessible data and systems essential for daily governance. NFN did not disclose the specific ransomware variant or initial attack vector but acknowledged the incident’s severity through its public update. No evidence suggested data exfiltration was confirmed at the time of reporting.

The First Nation’s administration worked to restore systems following the attack, though communication disruptions persisted into June 2020. Recovery efforts focused on regaining control of the encrypted server and mitigating operational paralysis across departments. NFN did not publicly state whether a ransom was paid or if law enforcement was involved. The newsletter update served as the primary official communication channel regarding incident details and recovery progress. Ongoing technical challenges underscored the attack’s lingering effects on internal workflows and community services weeks after initial detection.

Sources

Sources available to members: 1 source.

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