jerichofd.com/USA/157GB/ Listed by kairos Ransomware Group

On June 2, 2025, the Jericho Fire Department became the latest public agency whose 157 GB of internal files appeared on the leak site of the kairos Ransomware Group.

What Public Reporting Shows

Available reporting describes a ransomware incident in which attackers exfiltrated internal files from the Jericho Fire Department, a municipal agency serving communities in New York. The data was later published on the group’s dedicated leak portal. Public reporting indicates the exposed material consists of 157 GB of internal documents; the precise number of individuals whose personal information is contained in those files remains unknown. No official statement from the department detailing the breach timeline or notification deadlines has been widely published as of this writing.

Why This Matters for You and Your Family

When a local fire department’s records are stolen, the information inside often includes names, addresses, phone numbers, dates of birth, Social Security numbers, insurance details, and employee records for firefighters, administrative staff, and their families. If your own records or those of a first responder in your household were part of this incident, the data can be used for identity theft, tax fraud, or targeted phishing. Local government systems like this one frequently hold information that connects multiple family members, meaning one breach can expose parents, children, and extended relatives at once.

The Doxxing and Identity-Chain Implications

Ransomware leaks rarely stop at the initial dump. Once personal details surface, attackers and opportunistic criminals chain them with usernames, email addresses, and phone numbers found on gaming platforms, social media, and data-broker sites. A firefighter’s work email paired with a child’s gaming handle can quickly map an entire household. Credential leaks of this type frequently cascade into account takeovers on Steam, Roblox, Discord, and other services children use. The result is doxxing that can include home addresses, family photos, and real-time location data derived from linked accounts.

Kairos Ransomware Group Track Record

Public reporting attributes the attack to the kairos Ransomware Group. The group emerged in late 2024 and has targeted healthcare providers, local governments, and small-to-medium businesses. Notable prior victims include several U.S. municipal agencies and healthcare clinics. Their typical playbook involves initial access through phishing or exploited remote desktop protocols, followed by data exfiltration, encryption of systems, and dual extortion: demanding payment to decrypt files while threatening to publish stolen data on their leak site if the victim does not pay by a set deadline.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what chains back to the Jericho Fire Department records.
• Rotate any password used at the Jericho Fire Department or related municipal systems anywhere it has been reused, and switch to 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught within hours instead of months.
• Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
• Let remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing accounts at home.

The Jericho Fire Department breach is a reminder that data belonging to local public services can expose ordinary families in ways that are difficult to untangle alone. Starting with a clear map of your digital footprint and putting continuous monitoring and specialist remediation in place gives you a practical defense against the cascading threats that follow these incidents. DoxxScan by GalaxyWarden delivers that combination through continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.