Last year's ransomware attack against the Los Angeles Unified School District exposed contract workers' personal information, the district said.

The Vice Society ransomware gang posted data it stole from the Los Angeles Unified School District, including Social Security numbers.

The Vice Society ransomware outfit, the subject of a recent CISA advisory, said it attacked the Los Angeles Unified School District.

The ransomware group Vice Society has reportedly infected a school district in Cedar Rapids, Iowa, ahead of the new school year.