July 4th, 2024

Combating the Rise of Network Access Brokers: How to Safeguard Your Business from Cyber Threats

The Not-So-Secret Network Access Broker: X999xx

In the ever-evolving landscape of cybersecurity, staying ahead of threats requires constant vigilance, knowledge, and a proactive strategy. One of the latest and most alarming trends is the rise of Network Access Brokers (NABs) who facilitate unauthorized access to corporate networks. The case of X999xx, a notorious NAB, exemplifies the growing sophistication and threat posed by these brokers. This article delves into the mechanisms of NABs, the impact of X999xx’s operations, and how businesses can protect themselves using comprehensive cybersecurity solutions.

Understanding Network Access Brokers

Network Access Brokers (NABs) are individuals or groups that obtain and sell access to compromised corporate networks. Unlike traditional cybercriminals who may exploit stolen data for immediate gains, NABs specialize in acquiring initial access and then selling or renting this access to other malicious actors, such as ransomware operators or data thieves. This specialization has led to a highly organized and lucrative underground market.

The Modus Operandi of X999xx

X999xx stands out as one of the most prolific NABs identified to date. According to sources such as Krebs on Security, X999xx has been linked to multiple high-profile breaches and has successfully compromised numerous networks globally. The strategies employed by X999xx include exploiting vulnerabilities in outdated software, leveraging spear-phishing campaigns, and using stolen credentials bought from other cybercriminals.

Impact and Risks

The primary risk associated with NABs like X999xx is the facilitation of further attacks. By selling access to a variety of malicious actors, these brokers enable ransomware attacks, data theft, and other cybercrimes. The financial and reputational damage to victims can be severe, leading to prolonged business disruptions and significant costs for recovery and legal fees.

Comprehensive Cybersecurity Solutions

Protecting against the threat posed by Network Access Brokers requires a multi-layered approach that addresses various aspects of cybersecurity risk. Hodeitek offers a range of services designed to equip businesses with the tools they need to defend against such sophisticated threats.

Cybersecurity Services

Hodeitek provides a comprehensive suite of cybersecurity services that can fortify your defenses against Network Access Brokers and other cyber threats:


Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), and Managed Detection and Response (MDR) are essential components of a robust cybersecurity strategy. These solutions enable continuous monitoring, detection, and response to threats at both the endpoint and network levels. By leveraging advanced analytics and threat intelligence, these services help identify and mitigate threats before they can cause significant harm.

For instance, MDR services provide specialized teams that monitor and quickly respond to incidents, ensuring that even sophisticated threats like those posed by X999xx are thwarted promptly.

Next Generation Firewall (NGFW)

Next Generation Firewalls (NGFWs) offer a more advanced level of security compared to traditional firewalls. NGFWs integrate deep packet inspection, intrusion prevention systems, and application control to stop threats more effectively. This allows businesses to block malicious activities and unauthorized access attempts orchestrated by NABs.

Vulnerability Management as a Service (VMaaS)

Vulnerability Management as a Service (VMaaS) is crucial for identifying and mitigating potential security flaws before they’re exploited by cybercriminals. This service includes regular vulnerability assessments, patch management, and compliance reporting, ensuring that your systems remain secure against newly discovered vulnerabilities.

Regular vulnerability scanning and remediation are vital in preventing NABs like X999xx from exploiting security weaknesses to gain initial network access.

SOC as a Service (SOCaaS) 24×7

Security Operations Center as a Service (SOCaaS) offers round-the-clock security monitoring, threat detection, and incident response. Hodeitek’s SOCaaS provides real-time analysis of security alerts and proactive threat hunting, helping to safeguard your network against persistent threats.

By leveraging SOCaaS, businesses gain access to expert cybersecurity professionals who can quickly identify and mitigate threats, reducing the risk of successful attacks by NABs.

Industrial SOC as a Service (SOCaaS) 24×7

For sectors such as manufacturing and utilities, our Industrial SOCaaS provides specialized security monitoring tailored to the unique needs of industrial control systems (ICS). This service ensures that operational technology (OT) environments are protected from cyber threats, ensuring continuity and safety in critical infrastructure operations.

Cyber Threat Intelligence (CTI)

Cyber Threat Intelligence (CTI) involves gathering, analyzing, and interpreting information about current and potential cyber threats. Hodeitek’s CTI services provide actionable insights that help organizations anticipate and prepare for cyber attacks. By understanding the tactics, techniques, and procedures (TTPs) of actors like X999xx, businesses can strengthen their defenses and implement effective countermeasures.


The emergence of Network Access Brokers like X999xx highlights the critical importance of a comprehensive and proactive cybersecurity strategy. At Hodeitek, we offer a broad spectrum of services tailored to address the multifaceted nature of modern cyber threats. By leveraging EDR, XDR, and MDR solutions, NGFWs, VMaaS, SOCaaS, and CTI, organizations can fortify their defenses, minimize risks, and safeguard their valuable assets.

If you wish to learn more about how Hodeitek can help your organization stay ahead of cyber threats, please contact us through our contact page. Protect your network today and ensure a secure future for your business.

Stay safe, stay secure with Hodeitek.