HackingEnergy & UtilitiesUtilitiesCustomer Data InvolvedDelayed DiscoveryPIIFINANCIALLowContained
Nova Scotia Power Incorporated
bd_80f94b0ad618e502 · schema v1 · pii pii-v1
Full breach record for Nova Scotia Power Incorporated →Nova Scotia Power Incorporated reported an external system breach (hacking) affecting approximately 280,000 customers globally, with 377 Maine residents affected. The incident occurred between March 19 and April 25, 2025, and was discovered on May 8, 2025. Affected individuals were notified in writing on June 6, 2025. TransUnion (Cyberscout) 24-month credit monitoring was offered to affected customers.
Maine clockDiscovered May 8, 2025 → Filed with AG Jul 3, 202556d ⏱ ME AG >30d8 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed377 affectedView incident
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/c1f0f661-11e0-4103-a365-389293a09cef.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 3, 2025
- Raw hash
- 916bcbc2e98fb546624811d1140ea7689e34bffb81afaf81d4715c5b98dcd557
Reporting entity
- Name
- Nova Scotia Power Incorporatednorm: nova scotia power
- Domain
- nspower.ca
- Industry
- Electric utility / energy
Victim entity
- Name
- Nova Scotia Power Incorporatednorm: nova scotia power
- Domain
- nspower.ca
- Industry
- Electric utility / energy
- Industry
- Energy & Utilitiesllm
Incident
- Discovered
- May 8, 2025
- Materiality determined
- —
- Notification sent
- Jun 6, 2025
- Affected individuals
- 377
- Data types
- PIIFINANCIAL
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
Compliance
- Time to disclose
- 8 weeks(56 days from discovery to filing)
- Compliance flags
- ME AG >30d · 56d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: May 8, 2025→ Filed with AG: Jul 3, 202556d 30 days (soft) ME AG >30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.