Coppell cyberattack disrupts municipal services

Unauthorized access to systems, accounts, networks, or data.

Data was made accessible to unauthorized parties through misconfiguration, system compromise, improper access controls, or another unintended condition.

Authorized users could not access required data because of the incident, even when the data was not encrypted, deleted, or destroyed.

A service, system, platform, or operational capability remained available only in part or with significant limitations.

Internal or external network connectivity was unavailable or materially impaired.

The organization lost or materially restricted internet connectivity.

Telephone, voice-over-IP, call-center, or related voice communication services were unavailable or materially impaired.

A public, customer, employee, student, patient, vendor, or partner portal was unavailable or materially impaired.

Internal business, administrative, operational, or staff-facing systems were unavailable.

A specific application or software platform became unavailable or unusable.

The organization could not process, receive, issue, reconcile, or record payments normally.

Business, financial, customer, administrative, or operational transactions could not be completed normally.

Staff, customers, patients, students, residents, or other users could not access records or case information normally.

The organization could not create, update, search, file, approve, transmit, or otherwise process records normally.

Appointment, booking, reservation, dispatch, staffing, or other scheduling functions were unavailable or impaired.

Public administrative, licensing, permitting, court, tax, records, benefits, or other government services were materially affected.

Electric, water, wastewater, gas, telecommunications, or other utility operations were materially affected.

One or more offices, schools, clinics, stores, plants, branches, or other facilities closed because of the incident.

Services continued but with longer processing, response, delivery, or completion times.

The disruption caused an accumulation of unprocessed requests, cases, orders, records, appointments, or other work.

Employees or contractors were unable to perform normal duties because systems, data, facilities, or communications were unavailable.

Customers, residents, patients, students, vendors, or members of the public faced access restrictions or could not use services normally.

The victim was listed on a threat actor or ransomware data-leak site as an alleged target or nonpaying victim.