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Incident

Finnish Transport and Communications Agency

Incident posture

Attack window
Sep 2023
Location
Finland
Status
Historical
CIA posture
Available to members
Updated
2026-07-14 08:57

Linked entities

Victim
Finnish Transport and Communications Agency
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Sep 2023
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

A denial-of-service attack targeted the Finnish Transport and Communications Agency, disrupting access to its websites and critical services, including vehicle and driver's license information systems. The agency implemented mitigation measures to restore functionality and acknowledged such attacks occur frequently across organizations, with its CEO emphasizing the importance of filing police reports to improve situational awareness of ongoing cyber threats.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

On September 7, 2023, the Finnish Transport and Communications Agency (Traficom) experienced a distributed denial-of-service (DDoS) attack targeting its public-facing websites. The attack caused widespread service disruptions, rendering Traficom's online platforms inaccessible to users. The agency confirmed the incident via a social media post on X (formerly Twitter), stating its websites had been under active attack throughout the day. Service interruptions prevented public access to critical digital services, including vehicle registration data and driver's license information systems. While core regulatory functions like license issuance continued offline, the outage impeded citizens' ability to verify transportation-related records. Traficom acknowledged the attack's impact on service availability but did not disclose technical details regarding attack vectors, traffic volume, or duration.

Traficom immediately activated countermeasures to mitigate the attack and restore services. The agency's crisis response prioritized minimizing downtime, though no specific restoration timeline was provided. Traficom's Director General publicly addressed the incident, noting such attacks occur frequently against various organizations and emphasizing the importance of filing police reports to improve threat intelligence. The agency republished existing guidance highlighting the routine nature of DDoS incidents across sectors. No data breach or system compromise was reported beyond the temporary service unavailability. Traficom issued a public apology for inconvenience caused but maintained operational continuity for essential regulatory duties unaffected by the web service disruption.

Sources

Sources available to members: 1 source.

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