A Des Moines-based breathalyzer test company is recovering after a cyberattack impacted drivers in 45 states.

Parking lots were filled with cars that couldn’t be moved and drivers had to awkwardly explain to employers why they couldn’t make it to work after a cyberattack took down the Intoxalock vehicle ...

Update 7:45 a.m. ET, March 24: The company said the system has returned and that installations, calibrations, and service center support can resume. The pause was lifted on March 22. People with ...

Court-mandated breathalyzers exist to keep dangerous drivers off roads, but a cyberattack has turned these safety devices into digital ankle braces. Since March 14, thousands of drivers across 46 ...

An Iowa-based company that makes ignition interlock devices for people with drunken-driving convictions is facing a potential ...

Ignition interlock devices are designed to disable a vehicle’s ignition if the driver is unable to first pass a breathalyzer-style test showing they are not under the influence of alcohol. (Stock ...