Passaic County, NJ Hit by Medusa Ransomware, Data Stolen
The Medusa ransomware group claimed responsibility on March 17, 2026, for a cyberattack on Passaic County, New Jersey. The attack, initially reported by the county on March 4, disrupted IT systems and phone lines, affecting nearly 600,000 residents. Medusa demanded an $800,000 ransom and posted images of purportedly stolen documents as proof.
Signal context
First seen: Mar 17, 2026
Last updated: Jun 25, 2026
Status: Public signal
Key points
- Medusa ransomware group claimed responsibility for the attack.
- IT systems and phone lines were disrupted, affecting nearly 600,000 residents.
- Ransom demand of $800,000 was made.
Signal analysis
BetaIt helps compare this signal with other published signals without treating the labels as final determinations.
Likely country: 🇺🇸 United States
inferred from company domain
Watch ransomware, endpoint compromise and business interruption exposure.
- Source type: outside the affected organization
Impact area: Confidentiality, Availability
Likely asset: User or customer data
- 1 signal in the same sector
- 100 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
Cybercriminals say they hacked Passaic County, NJ and demand ransom - Comparitechhttps://www.comparitech.com/news/cybercriminals-say-they-hacked-passaic-county-nj-and-demand-ransom/Public source from comparitech.com.
SWK Technologies March 2026 Cybersecurity News Recap - SWK Technologieshttps://www.swktech.com/swk-technologies-march-2026-cybersecurity-news-recap/Public source from swktech.com.
Cybercriminals say they hacked Passaic County, NJ and demand ransom - Cyber Briefhttps://comparitech.beehiiv.com/p/cybercriminals-say-they-hacked-passaic-county-nj-and-demand-ransomPublic source from comparitech.beehiiv.com.
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