# Global Crackdown Takes Down NightmareStresser DDoS Service DOJ seizes domains of major DDoS-for-hire platform linked to hundreds of thousands of attacks. - **Source:** [Security Affairs](https://brifing.si/source/e6c4f5ec-3e1b-4152-a932-056243bd56eb) - **Published:** 2026-09-17 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/a2b8b1ab-f779-4a5f-a354-dd354c2ffaec ## Major DDoS service dismantled The DOJ seized domains behind NightmareStresser, one of the longest-running DDoS-for-hire services, as part of Operation PowerOFF. This platform facilitated hundreds of thousands of attacks globally since 2022. DDoS-for-hire services allow paying customers to launch attacks with minimal technical knowledge, often targeting educational institutions, government agencies, and gaming platforms. The seizure prevents further attacks through this specific service channel. ## Operation PowerOFF's scope This action is part of an ongoing international campaign against DDoS-for-hire infrastructure. In April alone, a coordinated effort across 21 countries took down 53 domains and arrested four operators. The Alaska District Court authorized this latest seizure, continuing a decade-long effort against such services. Previous operations have resulted in charges against twelve defendants and seizure of over 100 domains. ## Anchorage's cybercrime focus The District of Alaska has been investigating DDoS-for-hire services for nearly a decade, making it an unlikely hub for such cybercrime prosecutions. The FBI's Anchorage Field Office led the technical investigation with Royal Canadian Mounted Police assistance. This highlights the borderless nature of cybercrime and international law enforcement cooperation required to combat it effectively. ## Business model vulnerabilities Booter services like NightmareStresser operate on simple models: users pay (often in cryptocurrency) to target victims, requiring no technical skills. This low barrier to entry has expanded the pool of potential cybercriminals. While individual attacks might seem minor, their cumulative impact can degrade internet infrastructure and disrupt critical services for millions of users worldwide. ## Beyond immediate targets DDoS attacks cause collateral damage beyond their primary victims. A single attack can slow entire networks, affecting unrelated services and users. The DOJ notes these attacks have completely disrupted internet connections for schools during exams, government services, and gaming platforms. Such disruptions create real operational and financial consequences for organizations and individuals. ## Law enforcement strategy The DOJ emphasizes this isn't an isolated action but part of a multi-pronged strategy: targeting all known booter sites, maximizing shutdowns, and conducting public education. Previous cases have shown that while individual services can be dismantled, the business model persists, requiring continuous enforcement efforts and international cooperation to maintain pressure. ## Technical execution The seizure was executed under a court-approved warrant, immediately preventing NightmareStresser's operation. The service's branding (evident in its horror-themed name) and longevity made it a high-value target. Investigators built their case using seizure warrant affidavits documenting the service's extensive attack history since 2022. ## Ongoing cybersecurity challenge While this seizure disrupts one major player, the DDoS-for-hire ecosystem remains resilient. When one service is taken down, others often emerge with similar models. The DOJ's approach combines legal action with public awareness to reduce demand, recognizing that purely technical solutions are insufficient against this evolving cybercrime landscape. ## Sources covering this story - https://securityaffairs.com/199251/cyber-crime/nightmarestresser-goes-offline-in-global-ddos-for-hire-crackdown.html — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._