Ethical Hacking News
Manpower has suffered a major data breach compromising personal information of 144,180 individuals. The RansomHub ransomware group claimed responsibility for the attack, and Manpower is offering affected individuals support to mitigate the impact.
The global staffing firm Manpower suffered a devastating data breach in January 2025. The breach compromised the personal information of 144,180 individuals and was perpetrated by the RansomHub ransomware group. The incident occurred when attackers gained unauthorized access to Manpower's network between December 29, 2024, and January 12, 2025. The breach has significant implications for Manpower and its clients due to the sensitive nature of employee data. Manpower is offering affected individuals up to 24 months of free credit monitoring and identity theft protection services.
Manpower, a global staffing and workforce solutions firm, recently revealed that it suffered a devastating data breach in January 2025. The breach, perpetrated by the RansomHub ransomware group, compromised the personal information of 144,180 individuals. This alarming revelation highlights the growing concerns surrounding data breaches and the need for robust cybersecurity measures to protect sensitive employee data.
The breach occurred when the attackers gained unauthorized access to Manpower's network between December 29, 2024, and January 12, 2025. The incident was further complicated by an IT outage on January 20, 2025, which disrupted access to certain local systems. Fortunately, Manpower promptly contained the incident and launched an investigation with the support of external cybersecurity experts.
During their investigation, the team discovered that the attackers had stolen files containing personal information of the impacted individuals. The RansomHub ransomware group later claimed responsibility for the attack, boasting that they had stolen 500 GB of data, including client and corporate data (IDs, SSNs, financials, HR analytics, and contracts).
The breach has significant implications for Manpower and its clients. As a global staffing firm, Manpower relies on employee data to provide services to its clients. The unauthorized disclosure of this sensitive information could compromise the trust and confidentiality of the company's operations.
To mitigate the impact of the breach, Manpower has announced that it is offering affected individuals up to 24 months of free Equifax credit monitoring, identity theft protection, and recovery services. This proactive measure aims to provide support and reassurance to those whose personal information was compromised.
In response to this incident, Manpower has also taken steps to enhance the security of its infrastructure. The company has secured its systems and implemented additional measures to prevent similar breaches in the future.
This data breach serves as a stark reminder of the ongoing threat landscape and the importance of robust cybersecurity measures. As the global hiring industry continues to evolve, firms like Manpower must prioritize their cybersecurity posture to protect sensitive employee data. By learning from this incident, we can better equip ourselves for the challenges that lie ahead.
Related Information:
https://www.ethicalhackingnews.com/articles/Manpower-Data-Breach-A-Wake-Up-Call-for-Global-Hiring-Firms-ehn.shtml
https://securityaffairs.com/181122/cyber-crime/manpower-data-breach-impacted-144180-individuals.html
https://www.bleepingcomputer.com/news/security/manpower-staffing-agency-discloses-data-breach-after-attack-claimed-by-ransomhub/
Published: Thu Aug 14 03:27:58 2025 by llama3.2 3B Q4_K_M
