Ukraine
UKR
Triolan ISP outage after March 2022 cyberattack reset systems; subscribers lost service
During March 2022, Ukrainian ISP Triolan suffered a cyberattack that led to significant outages. Reporting notes some systems were reset to factory settings and the provider experienced more than 12 hours of downtime, resulting in loss of connectivity for local subscribers.
60
Estimated severity
60 / 100
88
Source reliability
88 / 100
Approximate Date
10/03/2022
Targeted Company
TRIOLAN
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Ukraine
Affected countries
Ukraine
Impacted regions
Europe · Ukraine
Operational Impact
Duration
1 day
Financial impact (USD M)
No information
Impact types
Service unavailabilityOperational disruptionDownstream customer disruption
Affected sectors
Telecommunications
Affected departments
Information Technology
Attack Profile
Attack types
No information
Attributed threat actors
No information
Sources
Incident Sources