Devman lists ncgllc.com on leak site claiming data breach

• Ransomware group: Devman
• Country: United States
• Sector: Education
• Announcement date: September 29, 2025

Devman claims data breach at ncgllc.com

The threat actor known as Devman has listed ncgllc.com on its leak site, claiming to have exfiltrated 300 GB of data. This announcement, made on September 29, 2025, marks a new incident involving the educational services sector. The group has alleged that the breach occurred on the same day the announcement was posted.

In the context of modern cybercrime, such listings are a hallmark of double extortion tactics. In these scenarios, attackers do not merely encrypt an organization's systems to disrupt operations; they also steal sensitive information to use as leverage. By threatening to release stolen data on public leak sites, ransomware groups aim to pressure victims into paying ransoms to prevent the exposure of confidential information.

Details of the alleged attack

According to the announcement made by the Devman group, the organization ncgllc.com has been targeted in a data breach. The group has issued a ransom demand of 100,000 USD in exchange for not releasing the stolen information. This demand is part of the group's pressure tactic to ensure payment.

Regarding the specifics of the stolen information, the group claims that a total of 300 GB of data has been exfiltrated from the organization's systems. However, the listing provides no specific details regarding the nature of the alleged leaked data. While a screenshot was provided, it only indicates the total volume of 300 GB without specifying the types of files or the categories of information contained within that volume.

Organization profile

NCG LLC is an educational consulting and services organization based in the United States. The company provides various academic support and consulting solutions for educational institutions and students.

Potential risks and implications

This incident may pose a risk to the institution's operational continuity and could result in the public release of data if the ransom is not paid. Because the institution is based in the United States, a potential data breach could trigger legal obligations under HIPAA or state-level data protection regulations. These regulations are designed to protect sensitive information and impose strict notification requirements when breaches occur.

Beyond the immediate operational impact, secondary risks may emerge for the institution's customers and employees. These risks include the potential for identity theft or the occurrence of targeted phishing attacks, where attackers use stolen information to craft highly convincing fraudulent communications. Such attacks often target individuals within the organization or their clients to gain further access or financial gain.

Information about the Devman group remains limited, making it difficult to attribute the attack to a specific known entity or to predict their future behavior. For organizations operating in the education and consulting sectors, this incident highlights the importance of maintaining robust security measures. It is often advisable for institutions to review their security postures and initiate necessary notification procedures in the event of a data breach to mitigate legal and reputational damage.

Defensive strategies typically involve implementing multi-factor authentication, maintaining regular offline backups, and conducting regular security awareness training for employees. As threat actors continue to target educational services, the necessity of proactive monitoring and rapid incident response remains a critical component of organizational cybersecurity defense.