Grain Valley School District fell victim to a cyber attack recently in October 2022.
The attack caused the power off in the school, shut down its Wi-Fi connections and forced the school to shift to pen and paper for daily duties.
However, the school started the investigation soon and got into recovery mode instantly.
Source: https://fox4kc.com/news/education/grain-valley-school-district-investigates-cyber-attack/
TPRM report: https://scoringcyber.rankiteo.com/company/grain-valley-schools
"id": "gra2314101022",
"linkid": "grain-valley-schools",
"type": "Cyber Attack",
"date": "10/2022",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"{'affected_entities': [{'industry': 'Education',
'name': 'Grain Valley School District',
'type': 'Educational Institution'}],
'date_detected': 'October 2022',
'description': 'Grain Valley School District fell victim to a cyber attack '
'recently in October 2022. The attack caused the power off in '
'the school, shut down its Wi-Fi connections and forced the '
'school to shift to pen and paper for daily duties. However, '
'the school started the investigation soon and got into '
'recovery mode instantly.',
'impact': {'operational_impact': 'Shift to pen and paper for daily duties',
'systems_affected': ['Power', 'Wi-Fi connections']},
'investigation_status': 'Investigation started',
'response': {'recovery_measures': 'Investigation and recovery mode'},
'title': 'Cyber Attack on Grain Valley School District'}