Edmodo

From the well-known education portal Edmodo, a hacker acquired millions of user account details, and the information appears to be for sale on the dark web.

The exposed data includes usernames, email addresses, and hashed passwords.

They investigated the incident and took prevantive steps to prevent such incident in the future.

Source: https://www.vice.com/en/article/ezjbwe/hacker-steals-millions-of-user-account-details-from-education-platform-edmodo

TPRM report: https://scoringcyber.rankiteo.com/company/edmodo

"id": "edm115527922",
"linkid": "edmodo",
"type": "Data Leak",
"date": "05/2017",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'industry': 'Education',
                        'name': 'Edmodo',
                        'type': 'Education Portal'}],
 'data_breach': {'number_of_records_exposed': 'millions',
                 'type_of_data_compromised': ['usernames',
                                              'email addresses',
                                              'hashed passwords']},
 'description': 'A hacker acquired millions of user account details from '
                'Edmodo, and the information appears to be for sale on the '
                'dark web.',
 'impact': {'data_compromised': ['usernames',
                                 'email addresses',
                                 'hashed passwords']},
 'initial_access_broker': {'data_sold_on_dark_web': 'yes'},
 'investigation_status': 'Investigated',
 'motivation': 'Financial Gain',
 'post_incident_analysis': {'corrective_actions': 'Took preventive steps to '
                                                  'prevent such incidents in '
                                                  'the future.'},
 'threat_actor': 'Hacker',
 'title': 'Edmodo Data Breach',
 'type': 'Data Breach'}