Cyber Warfare

Pro-Russian Hackers Target Dutch Municipalities Ahead of NATO Summit: A Clear National Security Threat

By National Security Desk | June 23, 2025

Pro-Russian hacker group NoName057(16) launched coordinated denial-of-service attacks on Dutch municipalities linked to the NATO summit, exposing vulnerabilities and testing Western defenses amid rising geopolitical tensions.

As the NATO summit convenes in The Hague this week, the Dutch government faces a significant cyber threat from pro-Russian hackers aiming to disrupt critical infrastructure tied to the event. The National Cybersecurity Center has confirmed a series of denial-of-service (DoS) attacks targeting multiple municipalities and organizations involved with hosting the summit.

The aggressors, claiming affiliation with the pro-Russian hacker group NoName057(16), have demonstrated an ideological motive aligned against Western alliances. These attacks, which flood targeted websites with overwhelming data traffic to render them inaccessible, represent not just technical nuisances but calculated assaults intending to undermine NATO’s operational integrity.

Though officials report that key systems in The Hague remain functional, the increased traffic signals how vulnerable our digital frontlines are even within allied nations preparing for one of the most important military-political gatherings of the year. The Dutch government’s activation of “Orange Shield,” a heightened security protocol encompassing both physical and cyber defense measures around the summit, underscores the severity of these threats.

Exposing Weaknesses in Western Cybersecurity

This wave of cyberattacks reflects a broader strategy by adversaries seeking to weaken Western unity through asymmetric warfare. Pro-Russian actors exploit digital vulnerabilities not only to sow chaos but also to send a message challenging America First allies’ resolve and preparedness.

The mainstream narrative often downplays such incidents as mere background noise or routine hacking attempts. In reality, these events demand vigilant scrutiny and decisive action. Our national sovereignty and freedom depend on robust cybersecurity policies that anticipate and neutralize hostile foreign interference aimed at disrupting democratic institutions and defensive alliances.

Holding Governments Accountable for Our Digital Defense

It is critical for American policymakers and citizens alike to insist on transparency about how our allies defend themselves—and how we coordinate on cybersecurity intelligence sharing. Exposing these attacks should drive a renewed commitment to harden defenses across all levels of government infrastructure.

This effort aligns squarely with America First principles: protecting our nation’s sovereignty from foreign coercion while supporting global partners who uphold shared values free from authoritarian influence.