Norsk Tipping Faces DDoS Attack Disrupting Online Services
Severity: Medium (Score: 48.9)
Sources: www.aftenposten.no, www.vg.no, www.nettavisen.no
Published: · Updated:
Keywords: norsk, tipping, angrep, attack, sier, startet, litt
Summary
Norsk Tipping is currently experiencing a Distributed Denial of Service (DDoS) attack that began shortly before 8:30 PM on June 2, 2026. The attack escalated around 9:00 PM, affecting various online games, particularly the fast-paced KongKasino games. Communication advisor Anne Marit Sletten confirmed that the Eurojackpot draw was conducted normally despite the attack. Telenor, the service provider, is working to mitigate the impact of the attack, but the duration of the disruptions remains uncertain. The attack is characterized by overwhelming traffic aimed at rendering services unavailable, but it does not compromise user data privacy. The situation is reportedly under control as of Wednesday morning, June 3, 2026. Key Points: • Norsk Tipping is under a DDoS attack affecting online gaming services. • The attack began on June 2, 2026, and intensified around 9 PM. • Telenor is actively working to mitigate the attack's impact.
Detailed Analysis
**Impact** Norsk Tipping’s online gaming services, particularly KongKasino games, experienced service disruptions due to a DDoS attack starting just before 20:30 and intensifying around 21:00 on 2026-06-02. The Eurojackpot draw and result publication proceeded normally, minimizing impact on that service. The attack caused slowdowns and partial outages affecting Norwegian users of Norsk Tipping’s gaming platform. No personal data breaches or privacy impacts were reported. **Technical Details** The attack was a Distributed Denial of Service (DDoS) targeting Norsk Tipping’s online services by overwhelming them with excessive traffic. The attack began with smaller waves before escalating to a larger volume around 21:00. No malware, exploited vulnerabilities, or specific attacker infrastructure details were disclosed. Mitigation efforts involved traffic filtering by Norsk Tipping’s service providers, including Telenor. No indicators of compromise (IOCs) or kill chain details were provided. **Recommended Response** Defenders should monitor network traffic for unusual spikes consistent with volumetric DDoS activity and maintain communication with upstream providers to apply traffic filtering and rate limiting. Ensure that DDoS mitigation services are active and configured to handle sudden traffic surges. No patches or specific detections were indicated; focus should be on maintaining service availability and filtering unwanted traffic. Continue to monitor for any escalation or changes in attack patterns.
Source articles (3)
- Aftenposten — www.aftenposten.no · 2026-06-03
Norsk Tipping er utsatt for et tjenestenektangrep som overbelaster enkelte av tjenestene deres. – Det startet litt før klokka halv ni i kveld med et par mindre angrep, før det kom et nytt og større an… - Computer Attack Against Norsk Tipping — www.nettavisen.no · 2026-06-03
– Det startet litt før klokka halv ni i kveld med et par mindre angrep, før det kom et nytt og større angrep ved 21-tiden. Det pågår fortsatt, sier kommunikasjonsrådgiver Anne Marit Sletten hos Norsk… - Norsk Tipping Exposed to DDoS Attack — www.vg.no · 2026-06-03
SISTE: Onsdag morgen opplyser Norsk Tipping til TV 2 at situasjonen er under kontroll. Det er foreløpig uklart hvem som sto bak DDoS-angrepet. VG har blitt kontaktet av mange tipsere som sier at Norsk…
Timeline
- 2026-06-02 — Initial DDoS attack begins: The attack started with smaller incidents before escalating around 9 PM, impacting services.
- 2026-06-02 — Eurojackpot draw conducted: Despite the attack, the Eurojackpot draw was completed and results published as scheduled.
- 2026-06-03 — Situation reported under control: By Wednesday morning, Norsk Tipping stated that the situation was under control, but the attack's origin remains unknown.
Related entities
- DDoS (Attack Type)
- Norsk Tipping (Company)
- T1499 - Endpoint Denial of Service (Mitre Attack)