ManpowerGroup Company Cyber Security Posture
manpowergroup.comManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands – Manpower, Experis and Talent Solutions – creates substantially more value for candidates and clients across more than 80 countries and territories and has done so for 75 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent. See how ManpowerGroup is powering the future of work: www.manpowergroup.com
ManpowerGroup Company Details
manpowergroup
72018 employees
3259374.0
561
Staffing and Recruiting
manpowergroup.com
Scan still pending
MAN_2370206
In-progress
ManpowerGroup Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
ManpowerGroup Global Score.png)
ManpowerGroup 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 |
ManpowerGroup Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Manpower (Lansing, Michigan franchise) | Ransomware | 100 | 5 | 8/2025 | MAN501081325 | Link | |
Rankiteo Explanation : Attack threatening the organization's existenceDescription: The Lansing, Michigan franchise of global staffing firm **Manpower** suffered a **ransomware attack** by the **RansomHub** group, compromising the personal data of **144,189 individuals**. The breach occurred between **December 29, 2024, and January 12, 2025**, with attackers exfiltrating **500GB of data**, including **Social Security cards, driver’s licenses, passports, corporate bank statements, HR analytics, employee records, customer lists, and confidential contracts**. The franchise experienced an **IT outage on January 20**, disrupting local systems. While ManpowerGroup’s corporate systems remained unaffected, the franchise notified victims, offered **credit monitoring via Equifax**, and reported the incident to the **FBI**. RansomHub publicly threatened to leak the data unless a ransom was paid, posting **screenshots of stolen files** as proof. The financial and reputational fallout remains significant, though the full extent of the damage is undisclosed. | |||||||
ManpowerGroup Company Subsidiaries
ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands – Manpower, Experis and Talent Solutions – creates substantially more value for candidates and clients across more than 80 countries and territories and has done so for 75 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent. See how ManpowerGroup is powering the future of work: www.manpowergroup.com
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ManpowerGroup Cyber Security News
Cybersecurity tops CIO concerns in 2025: ManpowerGroup study
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ManpowerGroup's Strategic Hire of Valerie Beaulieu-James: A Catalyst for AI-Driven Workforce Transformation and Global Expansion
- ManpowerGroup appoints Valerie Beaulieu-James as Chief Growth Officer, leveraging her 30+ years of global tech and workforce solutions ...
Jefferson Wells Named CMMC Registered Practitioner Organization to Help Defense Contractors Meet New DoD Cybersecurity Requirements
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Q&A: ManpowerGroup exec explains how to manage an AI workforce
ManpowerGroup's Balkin manages IT, technology and telecommunications industry vertical clients, and she has been advising organizations about what it means to ...
The future of IT in Poland: CIO challenges and new opportunities
The IT industry in Poland is undergoing dynamic changes in 2025, driven by the development of artificial intelligence, process automation, and the ...
Mexico’s Demand for Cybersecurity Specialists Surged 35% in 2024
Cybersecurity and tech specialist demand in Mexico grew 35% in 2024, reports the Mexican Association of Human Capital Companies (AMECH).
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ManpowerGroup's Q2 Earnings Beat: A Glimpse of Resilience in the Evolving Staffing Industry?
ManpowerGroup's Q2 2025 earnings showed revenue beating estimates but a $1.44/share loss due to non-cash charges and 5% constant-currency ...
The CIO's Balancing Act: New Global Study Reveals How Tech Leaders Manage Security Threats While Driving Innovation
56% of IT leaders say senior leadership lacks sufficient knowledge about the CIO role and its responsibilities. Despite the buzz around ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
ManpowerGroup CyberSecurity History Information
How many cyber incidents has ManpowerGroup faced?
Total Incidents: According to Rankiteo, ManpowerGroup has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at ManpowerGroup?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware.
How does ManpowerGroup detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with external security experts (investigation), equifax (credit monitoring and identity theft protection) and law enforcement notified with fbi and recovery measures with free equifax credit monitoring and identity theft protection for affected individuals and communication strategy with notification letters to affected individuals, public statement via the register, data breach notification filed with maine attorney general.
Incident Details
Can you provide details on each incident?
Incident : Ransomware
Title: Ransomware Attack on Manpower Lansing Franchise
Description: Global staffing firm Manpower confirmed a ransomware attack on its independently operated Lansing, Michigan franchise, resulting in the theft of personal information belonging to 144,189 individuals. The RansomHub extortion group claimed responsibility, asserting they stole 500GB of data, including sensitive documents like social security cards, driver’s licenses, passports, financial statements, HR data, and corporate contracts. The breach was isolated to the franchise’s independent data platform, with no impact on ManpowerGroup’s corporate systems. The incident was detected in January 2025, with unauthorized access occurring between December 29, 2024, and January 12, 2025. Affected individuals were notified and offered free Equifax credit monitoring and identity theft protection services. The FBI was notified, and the franchise pledged cooperation in the investigation.
Date Detected: 2025-01-20
Type: Ransomware
Threat Actor: RansomHub
Motivation: Financial Gain, Data Theft, Extortion
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
Impact of the Incidents
What was the impact of each incident?
Incident : Ransomware MAN501081325
Data Compromised: Personal Information (144,189 individuals), Social Security Cards, Driver’s Licenses, Passports, Financial Statements, HR Data Analytics, Corporate Bank Statements, Employee Hours and Worksites, Customer Lists, Confidential Contracts, Non-Disclosure Agreements, Names and Addresses
Systems Affected: Lansing Franchise Network (Independent Data Platform)
Downtime: IT outage on 2025-01-20 (duration unspecified)
Operational Impact: Disrupted access to local systems, Isolated incident (no corporate systems affected)
Brand Reputation Impact: Potential reputational damage due to data exposure, Public disclosure of breach by RansomHub
Legal Liabilities: Lawsuit filed against Manpower (mentioned in stolen data screenshots)
Identity Theft Risk: ['High (PII including SSNs, driver’s licenses, passports exposed)']
Payment Information Risk: ['Corporate bank statements compromised']
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personally Identifiable Information (PII), Financial Data, Corporate Documents, HR Records and Legal Documents.
Which entities were affected by each incident?
Incident : Ransomware MAN501081325
Entity Type: Staffing Franchise
Industry: Staffing and Recruitment
Location: Lansing, Michigan, USA
Customers Affected: 144,189 individuals
Response to the Incidents
What measures were taken in response to each incident?
Incident : Ransomware MAN501081325
Incident Response Plan Activated: True
Third Party Assistance: External security experts (investigation), Equifax (credit monitoring and identity theft protection)
Law Enforcement Notified: FBI
Recovery Measures: Free Equifax credit monitoring and identity theft protection for affected individuals
Communication Strategy: Notification letters to affected individuals, Public statement via The Register, Data breach notification filed with Maine Attorney General
How does the company involve third-party assistance in incident response?
Third-Party Assistance: The company involves third-party assistance in incident response through External security experts (investigation), Equifax (credit monitoring and identity theft protection).
Data Breach Information
What type of data was compromised in each breach?
Incident : Ransomware MAN501081325
Type of Data Compromised: Personally Identifiable Information (PII), Financial Data, Corporate Documents, HR Records, Legal Documents
Number of Records Exposed: 144,189
Sensitivity of Data: High (includes SSNs, passports, financial statements, contracts)
Data Exfiltration: True
File Types Exposed: PDFs (social security cards, driver’s licenses, passports), Spreadsheets (employee hours, worksites, customer lists), Bank Statements, Confidential Contracts, Non-Disclosure Agreements
Personally Identifiable Information: Names, Addresses, Social Security Numbers (SSNs), Driver’s License Numbers, Passport Details
Ransomware Information
Was ransomware involved in any of the incidents?
How does the company recover data encrypted by ransomware?
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through Free Equifax credit monitoring and identity theft protection for affected individuals.
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident?
Incident : Ransomware MAN501081325
Legal Actions: Potential lawsuit (mentioned in stolen data)
Regulatory Notifications: Maine Attorney General (data breach notification)
How does the company ensure compliance with regulatory requirements?
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through Potential lawsuit (mentioned in stolen data).
References
Where can I find more information about each incident?
Incident : Ransomware MAN501081325
Source: The Register
Incident : Ransomware MAN501081325
Source: Maine Attorney General’s Office (Data Breach Notification)
Incident : Ransomware MAN501081325
Source: RansomHub Leak Site (Screenshots of Stolen Data)
Incident : Ransomware MAN501081325
Source: FBI (RansomHub as Top Ransomware Variant in 2024)
Where can stakeholders find additional resources on cybersecurity best practices?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: The Register, and Source: Maine Attorney General’s Office (Data Breach Notification), and Source: RansomHub Leak Site (Screenshots of Stolen Data), and Source: FBI (RansomHub as Top Ransomware Variant in 2024).
Investigation Status
What is the current status of the investigation for each incident?
Incident : Ransomware MAN501081325
Investigation Status: Ongoing (FBI involved, franchise cooperating)
How does the company communicate the status of incident investigations to stakeholders?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through were Notification letters to affected individuals, Public statement via The Register and Data breach notification filed with Maine Attorney General.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident?
Incident : Ransomware MAN501081325
Customer Advisories: Notification letters sent to affected individuals offering free credit monitoring
What advisories does the company provide to stakeholders and customers following an incident?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Notification letters sent to affected individuals offering free credit monitoring.
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Ransomware MAN501081325
High Value Targets: PII, Financial Data, Corporate Contracts
Data Sold on Dark Web: PII, Financial Data, Corporate Contracts
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?
Incident : Ransomware MAN501081325
Corrective Actions: ManpowerGroup counseling franchisee, Implementing safeguards to reduce future risk
What is the company's process for conducting post-incident analysis?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as External security experts (investigation), Equifax (credit monitoring and identity theft protection).
What corrective actions has the company taken based on post-incident analysis?
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: ManpowerGroup counseling franchisee, Implementing safeguards to reduce future risk.
Additional Questions
General Information
Who was the attacking group in the last incident?
Last Attacking Group: The attacking group in the last incident was an RansomHub.
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2025-01-20.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were Personal Information (144,189 individuals), Social Security Cards, Driver’s Licenses, Passports, Financial Statements, HR Data Analytics, Corporate Bank Statements, Employee Hours and Worksites, Customer Lists, Confidential Contracts, Non-Disclosure Agreements and Names and Addresses.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was Lansing Franchise Network (Independent Data Platform).
Response to the Incidents
What third-party assistance was involved in the most recent incident?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was External security experts (investigation), Equifax (credit monitoring and identity theft protection).
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Personal Information (144,189 individuals), Social Security Cards, Driver’s Licenses, Passports, Financial Statements, HR Data Analytics, Corporate Bank Statements, Employee Hours and Worksites, Customer Lists, Confidential Contracts, Non-Disclosure Agreements and Names and Addresses.
What was the number of records exposed in the most significant breach?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 144.2K.
Regulatory Compliance
What was the most significant legal action taken for a regulatory violation?
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was Potential lawsuit (mentioned in stolen data).
References
What is the most recent source of information about an incident?
Most Recent Source: The most recent source of information about an incident are The Register, Maine Attorney General’s Office (Data Breach Notification), RansomHub Leak Site (Screenshots of Stolen Data) and FBI (RansomHub as Top Ransomware Variant in 2024).
Investigation Status
What is the current status of the most recent investigation?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing (FBI involved, franchise cooperating).
Stakeholder and Customer Advisories
What was the most recent customer advisory issued?
Most Recent Customer Advisory: The most recent customer advisory issued was an Notification letters sent to affected individuals offering free credit monitoring.
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.
