TechGuardian

In March 2023, TechGuardian, a prominent cybersecurity firm, faced a significant data breach. The breach was the result of a sophisticated spear-phishing campaign that tricked several employees into providing login credentials to critical internal systems. This cyber attack resulted in the unauthorized access to sensitive client data, including security reports and vulnerability assessments. The incident was contained quickly due to the firm's robust incident response protocol, but the damage was done. The stolen data was subsequently leaked on the dark web, leading to a loss in client trust, a temporary dip in the stock market, and substantial reputational damage to TechGuardian. Immediate steps were taken to enhance internal security measures and provide additional training to employees on detecting phishing attempts.

Source: https://www.crowdstrike.com/cybersecurity-101/cyberattacks/most-common-types-of-cyberattacks/

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

"id": "tec341051424",
"linkid": "techguardian",
"type": "Breach",
"date": "03/2023",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'industry': 'Cybersecurity',
                        'name': 'TechGuardian',
                        'type': 'Cybersecurity Firm'}],
 'attack_vector': 'Spear-phishing',
 'data_breach': {'data_exfiltration': 'Yes',
                 'sensitivity_of_data': 'High',
                 'type_of_data_compromised': 'Security reports, vulnerability '
                                             'assessments'},
 'description': 'A significant data breach at TechGuardian resulting from a '
                'spear-phishing campaign that compromised sensitive client '
                'data.',
 'impact': {'brand_reputation_impact': 'Substantial reputational damage',
            'data_compromised': 'Security reports, vulnerability assessments'},
 'initial_access_broker': {'data_sold_on_dark_web': 'Yes',
                           'entry_point': 'Spear-phishing emails'},
 'lessons_learned': 'Importance of phishing awareness training and robust '
                    'internal security measures',
 'post_incident_analysis': {'corrective_actions': 'Enhanced internal security '
                                                  'measures, additional '
                                                  'training for employees',
                            'root_causes': 'Lack of awareness about '
                                           'spear-phishing attacks'},
 'recommendations': 'Continuous employee training on phishing detection, '
                    'regular security audits',
 'response': {'incident_response_plan_activated': 'Yes',
              'remediation_measures': 'Enhanced internal security measures, '
                                      'additional training for employees'},
 'title': 'TechGuardian Data Breach',
 'type': 'Data Breach',
 'vulnerability_exploited': 'Human error, lack of phishing awareness'}