NoName057(16) pro-Russian DDoS campaign against Danish websites
Campaign
Summary
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A pro-Russian DDoS campaign hit Danish websites in the lead-up to the 2025 municipal and regional council elections, creating disruption and political pressure. The operation was attributed to NoName057(16), which was named as the group behind the series of attacks. The repeated targeting suggests a coordinated effort rather than isolated noise. The activity mattered because it was used to attract public attention during a sensitive election period.
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Operation PowerOFF DDoS-for-hire arrests and takedowns
Law Enforcement
H score57
First: 17.04.2026 01:26
Last: 17.04.2026 01:26
Sources 1
About this happening:
Authorities participating in Operation PowerOFF disrupted DDoS-for-hire and booter infrastructure across 21 countries, arresting four suspects and taking 53 domains offline. The a...
Operation PowerOFF DDoS-for-hire arrests and takedowns
Law EnforcementAbout this happening: Authorities participating in Operation PowerOFF disrupted DDoS-for-hire and booter infrastructure across 21 countries, arresting four suspects and taking 53 domains offline. The a...
Latest development: 17.04.2026 14:30
Europol-led Operation PowerOff involved police and cybersecurity agencies from 21 countries and disrupted DDoS-for-hire infrastructure by taking down 53 domains, seizing databases linked to over three million criminal user accounts, removing over 100 advertising URLs, and arresting four people suspected of providing DDoS-for-hire services.
Russian state-linked hybrid cyber campaign targeting Denmark
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H score23
First: 19.12.2025 14:28
Last: 19.12.2025 14:28
Sources 1
About this happening:
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Russian state-linked hybrid cyber campaign targeting Denmark
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H score28
First: 19.12.2025 14:28
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Sources 1
About this happening:
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H score23
First: 17.11.2025 18:00
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Sources 1
About this happening:
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Timeline
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19.12.2025 14:30 2 articles · 6mo ago
NoName057(16) pro-Russian DDoS campaign against Danish websites
Initial DisclosureIn 2025, repeated DDoS attacks were directed at Danish websites as the country approached its municipal and regional council elections.
Show sources
- Denmark Blames Russia for "Destructive" Cyber-Attacks — www.infosecurity-magazine.com — 19.12.2025 14:30
- Denmark Blames Russia for "Destructive" Cyber-Attacks — www.infosecurity-magazine.com — 19.12.2025 14:30