🇺🇸 The huge Los Angeles Unified School District's information technology systems have been targeted by a cyberattack  #usa #education #ransomware #city #cyber #smart #databreach #learning #online #internet #threats #teachers #courses #careers #parents #planning #canteens #management #academics #students #partners #school #community #staff #board #department #family #district #schools #classroom #scholar #informatique