SIXT Company Cyber Security Posture
sixt.comSixt SE with its registered office in Pullach near Munich, is a leading international provider of high-quality mobility services. With its products SIXT rent, SIXT share, SIXT ride and SIXT+ the company offers a uniquely integrated premium mobility service across the fields of vehicle and commercial vehicle rental, car sharing, ride hailing and car subscriptions. The products can be booked, among others, through the SIXT App, which also contains the services of its renowned mobility partners. SIXT has a presence in more than 100 countries around the globe. The company offers its customers experiences that inspire and exceed their expectations – through a lived culture of innovation, a consistent premium offering in terms of fleet and service, and an attractive price-performance ratio. According to preliminary calculations, the Group achieved consolidated earnings before taxes of EUR 335,2 million in 2024 and a significant increase in consolidated revenue to reach for the first time EUR 4.00 billion. Sixt SE has been listed on the Frankfurt Stock Exchange since 1986 (ISIN ordinary share: DE0007231326, ISIN preference share: DE0007231334). For more information, please visit https://about.sixt.com/en/
SIXT Company Details
sixt
8543 employees
141471.0
561
Travel Arrangements
sixt.com
Scan still pending
SIX_1354635
In-progress
SIXT Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
SIXT Global Score.png)
SIXT Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
SIXT Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| SIXT | Breach | 80 | 4 | 07/2022 | SIX17820722 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: Sixt Rent-a-Car, LLC experienced a data breach after an unauthorized party gained access to sensitive consumer data contained on the network. The breach compromised: names, Social Security numbers, driver’s license numbers, state identification card numbers, passport numbers (or other government-issued identification numbers), financial account numbers used for direct deposit, health insurance numbers, health information, and dates of birth of employees, their dependents, and possibly customers. Sixt SE detected “irregularities” within its network, investigated the incident, and notified the impacted individuals. | |||||||
| SIXT | Cyber Attack | 90 | 5 | 04/2022 | SIX14186522 | Link | |
Rankiteo Explanation : Attack threatening the organization's existenceDescription: The operations at customer care centers and several branches of Sixt, car rental giant, was disrupted by a weekend cyberattack. The attack forced them to restrict access to all IT systems and switching to pen and paper for order details that caused disruptions in the business and services. Sixt immediately started the investigations and tried to restore its systems soon. | |||||||
SIXT Company Subsidiaries
Sixt SE with its registered office in Pullach near Munich, is a leading international provider of high-quality mobility services. With its products SIXT rent, SIXT share, SIXT ride and SIXT+ the company offers a uniquely integrated premium mobility service across the fields of vehicle and commercial vehicle rental, car sharing, ride hailing and car subscriptions. The products can be booked, among others, through the SIXT App, which also contains the services of its renowned mobility partners. SIXT has a presence in more than 100 countries around the globe. The company offers its customers experiences that inspire and exceed their expectations – through a lived culture of innovation, a consistent premium offering in terms of fleet and service, and an attractive price-performance ratio. According to preliminary calculations, the Group achieved consolidated earnings before taxes of EUR 335,2 million in 2024 and a significant increase in consolidated revenue to reach for the first time EUR 4.00 billion. Sixt SE has been listed on the Frankfurt Stock Exchange since 1986 (ISIN ordinary share: DE0007231326, ISIN preference share: DE0007231334). For more information, please visit https://about.sixt.com/en/
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SIXT Cyber Security News
Relentless AI Adoption: Lessons from Sixt CTO Boyan Dimitrov
Boyan Dimitrov, CTO at Sixt SE, shares how a relentless approach to AI adoption is key to delivering meaningful business transformation.
Car rental company Avis discloses cyberattack and data breach
Avis Car Rental, a subsidiary of Avis Budget Group, has disclosed a data breach that has compromised sensitive customer information.
IOTW: Car rental customers face chaos during Sixt cyber-attack | Cyber Security Hub
Car rental company Sixt confirmed on 1 May that it had detected IT irregularities on 29 April and had been subject to a cyber-attack.
Car rental giant Sixt hit by cyberattack, customers told to expect delays
Germany-based rental car giant Sixt has confirmed it's been hit by a cyberattack that has caused widespread disruption to its global ...
Sixt Cyber-attack | What You Need to Know
Major car rental company Sixt has been hit by a cyber-attack that has disrupted its operations around the world, including in the UK.
Car rental giant Sixt facing disruptions due to a cyberattack
Car rental giant Sixt was hit by a weekend cyberattack causing business disruptions at customer care centers and select branches.
WAN challenges steer auto-rental firm to SASE
SASE helps global car-rental company Sixt strengthen its network security architecture and ride out COVID-19 challenges.
Car rental company Sixt hit by a cyberattack that caused temporary disruptions
Car rental firm Sixt was hit by a cyberattack that is causing temporary business disruptions at customer care centers and selective branches.
Cyber attack on car dealership Arnold Clark forces systems offline
Car dealership Arnold Clark has confirmed the company was hit by a cyber attack last month. The company said that it has managed to protect its customers' data.
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Frequently Asked Questions (FAQ) on Cybersecurity Incidents
SIXT CyberSecurity History Information
Total Incidents: According to Rankiteo, SIXT has faced 2 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include ['Cyber Attack', 'Breach'].
Total Financial Loss: The total financial loss from these incidents is estimated to be {total_financial_loss}.
Cybersecurity Posture: The company's overall cybersecurity posture is described as Sixt SE with its registered office in Pullach near Munich, is a leading international provider of high-quality mobility services. With its products SIXT rent, SIXT share, SIXT ride and SIXT+ the company offers a uniquely integrated premium mobility service across the fields of vehicle and commercial vehicle rental, car sharing, ride hailing and car subscriptions. The products can be booked, among others, through the SIXT App, which also contains the services of its renowned mobility partners. SIXT has a presence in more than 100 countries around the globe. The company offers its customers experiences that inspire and exceed their expectations – through a lived culture of innovation, a consistent premium offering in terms of fleet and service, and an attractive price-performance ratio. According to preliminary calculations, the Group achieved consolidated earnings before taxes of EUR 335,2 million in 2024 and a significant increase in consolidated revenue to reach for the first time EUR 4.00 billion. Sixt SE has been listed on the Frankfurt Stock Exchange since 1986 (ISIN ordinary share: DE0007231326, ISIN preference share: DE0007231334). For more information, please visit https://about.sixt.com/en/.
Detection and Response: The company detects and responds to cybersecurity incidents through {description_of_detection_and_response_process}.
Incident Details
Incident 1: Ransomware Attack
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}
Incident 2: Data Breach
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}
Common Attack Types: As of now, the company has not encountered any reported incidents involving common cyberattacks.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through {description_of_identification_process}.
Impact of the Incidents
Incident 1: Ransomware Attack
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}
Incident 2: Data Breach
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}
Average Financial Loss: The average financial loss per incident is {average_financial_loss}.
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are {list_of_commonly_compromised_data_types}.
Incident 1: Ransomware Attack
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}
Incident 2: Data Breach
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}
Response to the Incidents
Incident 1: Ransomware Attack
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}
Incident 2: Data Breach
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}
Incident Response Plan: The company's incident response plan is described as {description_of_incident_response_plan}.
Third-Party Assistance: The company involves third-party assistance in incident response through {description_of_third_party_involvement}.
Data Breach Information
Incident 2: Data Breach
Type of Data Compromised: {Type_of_Data}
Number of Records Exposed: {Number_of_Records}
Sensitivity of Data: {Sensitivity_of_Data}
Data Exfiltration: {Yes/No}
Data Encryption: {Yes/No}
File Types Exposed: {File_Types}
Personally Identifiable Information: {Yes/No}
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: {description_of_prevention_measures}.
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through {description_of_handling_process}.
Ransomware Information
Incident 1: Ransomware Attack
Ransom Demanded: {Ransom_Amount}
Ransom Paid: {Ransom_Paid}
Ransomware Strain: {Ransomware_Strain}
Data Encryption: {Yes/No}
Data Exfiltration: {Yes/No}
Ransom Payment Policy: The company's policy on paying ransoms in ransomware incidents is described as {description_of_ransom_payment_policy}.
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through {description_of_data_recovery_process}.
Regulatory Compliance
Incident 1: Ransomware Attack
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}
Incident 2: Data Breach
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}
Regulatory Frameworks: The company complies with the following regulatory frameworks regarding cybersecurity: {list_of_regulatory_frameworks}.
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through {description_of_compliance_measures}.
Lessons Learned and Recommendations
Incident 1: Ransomware Attack
Lessons Learned: {Lessons_Learned}
Incident 2: Data Breach
Lessons Learned: {Lessons_Learned}
Incident 1: Ransomware Attack
Recommendations: {Recommendations}
Incident 2: Data Breach
Recommendations: {Recommendations}
Key Lessons Learned: The key lessons learned from past incidents are {list_of_key_lessons_learned}.
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: {list_of_implemented_recommendations}.
References
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at {list_of_additional_resources}.
Investigation Status
Incident 1: Ransomware Attack
Investigation Status: {Investigation_Status}
Incident 2: Data Breach
Investigation Status: {Investigation_Status}
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through {description_of_communication_process}.
Stakeholder and Customer Advisories
Incident 1: Ransomware Attack
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}
Incident 2: Data Breach
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: {description_of_advisories_provided}.
Initial Access Broker
Incident 1: Ransomware Attack
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}
Incident 2: Data Breach
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}
Monitoring and Mitigation of Initial Access Brokers: The company monitors and mitigates the activities of initial access brokers through {description_of_monitoring_and_mitigation_measures}.
Post-Incident Analysis
Incident 1: Ransomware Attack
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}
Incident 2: Data Breach
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as {description_of_post_incident_analysis_process}.
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: {list_of_corrective_actions_taken}.
Additional Questions
General Information
Ransom Payment History: The company has {paid/not_paid} ransoms in the past.
Last Ransom Demanded: The amount of the last ransom demanded was {last_ransom_amount}.
Last Attacking Group: The attacking group in the last incident was {last_attacking_group}.
Incident Details
Most Recent Incident Detected: The most recent incident detected was on {most_recent_incident_detected_date}.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on {most_recent_incident_publicly_disclosed_date}.
Most Recent Incident Resolved: The most recent incident resolved was on {most_recent_incident_resolved_date}.
Impact of the Incidents
Highest Financial Loss: The highest financial loss from an incident was {highest_financial_loss}.
Most Significant Data Compromised: The most significant data compromised in an incident was {most_significant_data_compromised}.
Most Significant System Affected: The most significant system affected in an incident was {most_significant_system_affected}.
Response to the Incidents
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was {third_party_assistance_in_most_recent_incident}.
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident were {containment_measures_in_most_recent_incident}.
Data Breach Information
Most Sensitive Data Compromised: The most sensitive data compromised in a breach was {most_sensitive_data_compromised}.
Number of Records Exposed: The number of records exposed in the most significant breach was {number_of_records_exposed}.
Ransomware Information
Highest Ransom Demanded: The highest ransom demanded in a ransomware incident was {highest_ransom_demanded}.
Highest Ransom Paid: The highest ransom paid in a ransomware incident was {highest_ransom_paid}.
Regulatory Compliance
Highest Fine Imposed: The highest fine imposed for a regulatory violation was {highest_fine_imposed}.
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was {most_significant_legal_action}.
Lessons Learned and Recommendations
Most Significant Lesson Learned: The most significant lesson learned from past incidents was {most_significant_lesson_learned}.
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was {most_significant_recommendation_implemented}.
References
Most Recent Source: The most recent source of information about an incident is {most_recent_source}.
Most Recent URL for Additional Resources: The most recent URL for additional resources on cybersecurity best practices is {most_recent_url}.
Investigation Status
Current Status of Most Recent Investigation: The current status of the most recent investigation is {current_status_of_most_recent_investigation}.
Stakeholder and Customer Advisories
Most Recent Stakeholder Advisory: The most recent stakeholder advisory issued was {most_recent_stakeholder_advisory}.
Most Recent Customer Advisory: The most recent customer advisory issued was {most_recent_customer_advisory}.
Initial Access Broker
Most Recent Entry Point: The most recent entry point used by an initial access broker was {most_recent_entry_point}.
Most Recent Reconnaissance Period: The most recent reconnaissance period for an incident was {most_recent_reconnaissance_period}.
Post-Incident Analysis
Most Significant Root Cause: The most significant root cause identified in post-incident analysis was {most_significant_root_cause}.
Most Significant Corrective Action: The most significant corrective action taken based on post-incident analysis was {most_significant_corrective_action}.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
