Secure Your Data: The Case for Moving from MOVEit to Kiteworks

New Software Supply Chain Security Risks Revealed

Cybersecurity has become a top priority for organizations worldwide. As cyber threats grow increasingly sophisticated, the need for robust and reliable security measures is more critical than ever. Recent vulnerabilities discovered in MOVEit, a widely-used file transfer solution, have raised significant concerns among its users. These vulnerabilities, with alarmingly high CVSS scores of 9.1 and 9.8, highlight the severe risks associated with insecure design and reliance on Windows-based systems.

The 2024 Kiteworks Sensitive Content Communications Privacy and Compliance Report underscores the critical nature of these risks. Notably, 35% of organizations that exchange sensitive content with over 5,000 third parties experienced more than ten data breaches last year, illustrating the high stakes involved in secure file transfers. Additionally, the report found that organizations with more than seven communication tools are 3.55 times more likely to experience ten or more data breaches compared to those with fewer tools.

Furthermore, the Verizon Data Breach Investigations Report (DBIR) in 2024 highlighted a staggering 68% increase in supply chain attacks, demonstrating how software supply chain attacks, such as those targeting MOVEit and GoAnywhere, are yielding significant returns for cybercriminals, including the notorious CLOP ransomware group.

Given these alarming statistics, MOVEit customers are moving on to more secure alternative. This blog post aims to highlight why Kiteworks, with its hardened virtual appliance and secure-by-design architecture, is an excellent alternative for MOVEit customers. By transitioning to Kiteworks, organizations can mitigate the risks posed by MOVEit’s vulnerabilities and ensure the protection of their sensitive data.

Understanding the New MOVEit Vulnerabilities

The MOVEit file transfer solution has recently come under scrutiny due to several critical vulnerabilities that pose significant security risks. These vulnerabilities have highlighted serious flaws in the software’s design and implementation, making it imperative for users to consider more secure alternatives.

Exploitation via Debugger Attachment

One of the major avenues researchers used to discover vulnerabilities in MOVEit involves the ability for attackers to attach a debugger to the SFTP server process. Since MOVEit is an unhardened Windows-based system, researchers found it relatively easy to exploit this weakness. By attaching a debugger, they were able to identify numerous vulnerabilities within the code. This type of exploitation would be considerably more difficult in a hardened appliance like Kiteworks, which is designed to resist such attacks.

Insecure Design and Authentication Process

Another critical flaw in MOVEit is its insecure design, particularly in its authentication process for SSH. The authentication mechanism in MOVEit was found to be fundamentally flawed, allowing attackers to manipulate authentication keys stored as binary files. This dangerous design permits unauthorized manipulation, leading to potential system compromise. The researchers demonstrated how this vulnerability could be exploited to bypass authentication, allowing attackers to impersonate any user on the system. This flaw is a significant security risk, as it enables unauthorized access to sensitive data and system resources.

High CVSS Scores Indicating Severe Risks

The severity of MOVEit’s vulnerabilities is underscored by their high CVSS (Common Vulnerability Scoring System) scores. Two critical vulnerabilities were assigned scores of 9.1 and 9.8 out of 10, indicating severe risks. These high scores reflect the potential impact of these vulnerabilities, including the ability for attackers to gain administrative access and exfiltrate sensitive data. The high CVSS scores emphasize the urgency for MOVEit users to address these security flaws and consider more secure alternatives.

KEY TAKEAWAYS

KEY TAKEAWAYS

1. MOVEit Vulnerabilities Present Severe Risks:
   Recent vulnerabilities in MOVEit have exposed critical security flaws, with high CVSS scores of 9.1 and 9.8. These risks highlight the urgent need for a more secure file transfer solution.
2. Kiteworks Offers Superior Security Architecture:
   Kiteworks’ hardened appliance design significantly reduces the attack surface, making it difficult for attackers to exploit vulnerabilities. Its security-first approach ensures comprehensive protection of sensitive data.
3. Enhanced Authentication Mechanisms in Kiteworks:
   Kiteworks uses application-specific users for authentication, which isolates security breaches to the application layer. This approach minimizes the risk of system-wide compromises.
4. Separation of SSH and SFTP Ports Enhances Security:
   Kiteworks’ unique technology separates SSH and SFTP ports, allowing administrators to close the SSH port and reduce attack risks. This design mitigates vulnerabilities associated with MOVEit’s shared port configuration.
5. Comprehensive Support and Continuous Improvement:
   Kiteworks provides extensive support resources and continuously updates its platform to address emerging threats. This ensures that customers receive the highest level of security and service.

Vulnerability Due to Non-hardened Systems

One of the significant sources of risk in MOVEit is the large attack surface due to its non-hardened system architecture. It fosters risks of insider attacks by leaving the operating system, database, and file system open to administrator access. The fact that application administrators need access to the Windows desktop to perform administrative functions means a threat actor who gains access to the desktop—through the authentication bypass or another exploit—has access to the sensitive metadata and data and the ability to install software for command, control, and exfiltration.

Further, remote administration typically requires opening the Remote Desktop Protocol (RDP) port, which further enlarges the attack surface if not carefully configured by the network administrators. Finally, the lack of hardening by the vendor means customers must do the job of providing and properly configuring a network firewall and web application firewall (WAF), closing unused ports, removing or disabling unused code, providing intrusion detection, penetration testing, and contracting a bounty program—or accept the increased risk of breaches.

The lack of hardening also enabled researchers to attach a debugger to the SFTP server process, a method made feasible due to MOVEit’s reliance on a Windows-based system. This allowed the identification of several vulnerabilities within the code, presenting a substantial security risk.

In contrast, Kiteworks employs a hardened appliance designed to resist such attacks. The hardened architecture of Kiteworks significantly reduces the attack surface, making it extremely difficult for attackers to exploit vulnerabilities through debugger attachment. By isolating the core functionalities and minimizing exposure to potential entry points, Kiteworks ensures that such direct exploitation methods are thwarted effectively. This comparison highlights the critical difference in security postures between the two solutions, emphasizing the need for MOVEit users to transition to a more secure alternative like Kiteworks.

Insecure Authentication Design

MOVEit’s authentication process is fundamentally flawed, exposing it to significant security risks. The primary issue lies in its method of storing authentication keys as binary files on disk. This approach creates an inherent vulnerability, as these binary files can be manipulated by attackers to compromise the authentication process.

Researchers discovered that by altering these binary files, they could effectively bypass MOVEit’s authentication mechanism. This manipulation allows attackers to impersonate any user on the system, granting them unauthorized access to sensitive data and system controls. Such a design flaw not only undermines the integrity of the authentication process but also opens the door to severe security breaches.

The risks associated with this flawed authentication design are substantial. Attackers can exploit this vulnerability to gain elevated privileges, access confidential information, and execute malicious activities within the system. The ability to impersonate high-level system administrators poses a significant threat, as it provides attackers with comprehensive access to critical system functions and sensitive data. This could lead to data exfiltration, system manipulation, and further exploitation of connected systems.

In stark contrast, Kiteworks employs a robust and secure authentication mechanism that mitigates these risks. Kiteworks’ approach to authentication does not rely on storing keys as manipulable binary files, thereby eliminating this specific attack vector. By utilizing secure, application-level authentication processes, Kiteworks ensures that authentication integrity is maintained and resistant to such exploits.

The insecure authentication design in MOVEit underscores the necessity for organizations to seek more secure alternatives. The presence of a flaw violating basic industry secure coding practices in hundreds of customer deployments raises serious concerns about the developer training, coding standards, design and code reviews, and security testing procedures employed by MOVEit’s development teams. The persistence of such flaws after the extensive 2023 breaches further questions the vendor’s security capabilities and commitment. Kiteworks’ advanced authentication mechanisms provide a fortified defense against such vulnerabilities, ensuring that sensitive data and system controls remain secure from unauthorized access and manipulation. Further, Kiteworks invests heavily in a sophisticated, state-of-the-art secure software development lifecycle (SDLC) to minimize the possibility of such vulnerabilities reaching the market.

Risks of Windows User Dependencies

MOVEit’s reliance on Windows users introduces significant security risks, primarily due to the potential for compromised Windows user accounts to impact the entire system. This dependency creates a vulnerable environment where the security of the file transfer process is tightly coupled with the overall security of the Windows operating system.

For example, if an SFTP user on MOVEit is compromised, the attacker could gain access to the Windows server and potentially the entire domain. This is particularly concerning because the level of impact is directly related to the Windows configuration and hardening, which is often managed by the customer. Inadequate configuration or improper management of Windows user permissions can leave the system exposed to a wide range of attacks.

In contrast, Kiteworks significantly reduces this risk by using application-specific users rather than OS-level users for authentication and access control. This approach ensures that even if an application user is compromised, the impact is contained to the data, functionality, and connectivity accessible to just that compromised user within the application itself and does not extend to the underlying operating system or other network resources. Administrators use only a web administration console that does not have access to data, the operating system, or any software components. This separation of roles and permissions creates a more secure and resilient environment, as it isolates potential breaches and limits their scope.

By leveraging application users, Kiteworks provides a robust security model that minimizes the attack surface. This design choice reflects a security-first approach, prioritizing the protection of sensitive data and ensuring that administrative controls are tightly managed within the application layer. As a result, the risks associated with compromised user accounts are significantly mitigated.

7 Reasons to Move from MOVEit to Kiteworks

Why MOVEit Customers Should Consider Migrating to Kiteworks

Transitioning to Kiteworks offers numerous benefits, starting with its robust architecture that emphasizes security at every level.

Security by Design: Kiteworks’ Robust Architecture

Kiteworks is built with a security-first approach, prioritizing the protection of sensitive data through its robust architecture. Unlike MOVEit, which has been compromised due to its reliance on non-hardened systems, Kiteworks employs a hardened appliance design. This design significantly reduces the attack surface, making it much more difficult for attackers to exploit vulnerabilities.

The core principle of Kiteworks’ secure-by-design approach is to anticipate and mitigate potential security threats from the ground up. This includes rigorous testing, continuous monitoring, and the implementation of advanced security features to safeguard data at every layer. By isolating critical functions and minimizing exposure to potential threats, Kiteworks ensures that its platform remains resilient against a wide range of cyberattacks.

In addition to its hardened appliance design, Kiteworks incorporates multiple layers of security controls, including encryption, access controls, and real-time threat detection. These features work in tandem to provide comprehensive protection, ensuring that sensitive information remains secure throughout its life cycle. This robust architecture sets Kiteworks apart as a leader in secure content communications, making it a superior alternative to MOVEit.

Enhanced Authentication Mechanisms

Kiteworks employs advanced authentication mechanisms that significantly enhance security compared to MOVEit’s flawed authentication process. One of the key benefits of Kiteworks is its use of application users rather than OS-level users for authentication and access control. This approach effectively isolates authentication functions from the underlying operating system, reducing the risk of systemic breaches.

The authentication mechanisms in Kiteworks are designed to be both secure and user-friendly. They include multi-factor authentication (MFA), single sign-on (SSO), and strong password policies, all of which ensure that only authorized users can access sensitive data. These measures provide an additional layer of security, making it much more difficult for attackers to gain unauthorized access.

By using application users, Kiteworks minimizes the attack surface and prevents the kind of broad system access that can result from compromised OS-level accounts. This design choice ensures that even if an application user is compromised, the impact is contained within the application itself and does not extend to other system resources. This approach contrasts sharply with MOVEit’s reliance on Windows users, which exposes the entire system to potential compromise.

Overall, Kiteworks’ enhanced authentication mechanisms provide a robust defense against unauthorized access, ensuring that sensitive data always remains protected.

Simplified and Secure Configuration

One of the significant advantages of Kiteworks is its simplified and secure configuration process. Unlike MOVEit, which requires complex and risky configurations that often necessitate specific technical skills, Kiteworks is designed to be secure by default. This approach ensures that even users without extensive technical knowledge can maintain a secure environment.

Kiteworks’ configuration process is streamlined and user-friendly, allowing administrators to set up and manage the system with ease. Security features are enabled by default, reducing the likelihood of misconfigurations that could expose the system to vulnerabilities. This default-secure approach is critical in maintaining a robust security posture, as it minimizes the risk of human error.

In comparison, MOVEit’s configuration process is more complex and prone to misconfigurations. This complexity can lead to security gaps that attackers can exploit, as seen in the recent vulnerabilities. Kiteworks eliminates these risks by providing clear and straightforward configuration options that prioritize security.

Additionally, Kiteworks offers comprehensive documentation and support resources to assist administrators in maintaining a secure setup. These resources ensure that users have access to the information they need to keep their systems secure and up to date. By simplifying the configuration process, Kiteworks reduces the potential for security breaches and ensures a more resilient system overall.

Separation of SSH and SFTP Ports

A critical vulnerability in MOVEit is its use of a shared network port for both SSH and SFTP, which exposes the system to significant risks. SSH, a remote command-line console, is a prime target for cybercriminals due to the extensive access it can provide. By sharing this port with SFTP, MOVEit customers inadvertently open their systems to potential SSH attacks whenever SFTP is enabled.

Kiteworks addresses this vulnerability by developing unique technology that allows IT teams to configure SSH and SFTP on separate ports. This separation significantly enhances security by allowing administrators to keep the SSH port closed, thereby reducing the attack surface. By isolating the SSH service, Kiteworks prevents attackers from leveraging SSH vulnerabilities to gain unauthorized access.

This design choice reflects Kiteworks’ commitment to secure content communications. By eliminating the shared port configuration, Kiteworks mitigates the risks associated with SSH attacks and ensures that secure file transfers do not compromise the system. This approach contrasts sharply with MOVEit’s risky configuration, highlighting the superior security offered by Kiteworks.

The separation of SSH and SFTP ports is a crucial security feature that underscores the importance of thoughtful design in preventing cyberattacks. By adopting Kiteworks, organizations can protect their systems from the inherent risks associated with MOVEit’s shared port configuration, ensuring that their sensitive data remains secure.

Proven Track Record in Secure File Sharing

Kiteworks has established a strong reputation as a leader in secure file sharing and content communications. With a focus on security and reliability, Kiteworks has consistently delivered top-notch solutions that meet the stringent requirements of its clients. Numerous case studies and examples demonstrate the success of Kiteworks’ security implementations, showcasing its ability to protect sensitive data effectively.

Organizations across various industries have trusted Kiteworks to safeguard their critical information. These clients have experienced firsthand the benefits of Kiteworks’ secure platform, including reduced risk of data breaches, enhanced compliance with regulatory standards, and improved overall security posture.

Kiteworks’ commitment to security is evident in its continuous investment in research and development. By staying ahead of emerging threats and incorporating the latest security technologies, Kiteworks ensures that its platform remains resilient against evolving cyber threats. This proactive approach to security sets Kiteworks apart from competitors, making it a reliable choice for organizations seeking to enhance their data protection measures.

In summary, Kiteworks’ proven track record in secure file sharing and content communications highlights its ability to provide a secure and dependable solution. Organizations looking to mitigate the risks associated with MOVEit can confidently transition to Kiteworks, knowing that their sensitive data will be protected by a platform with a history of successful security implementations.

Comprehensive Support and Continuous Improvement

Kiteworks’ commitment to continuous improvement and comprehensive support ensures that its customers receive the highest level of security and service. This dedication to excellence is a key factor that sets Kiteworks apart from competitors like MOVEit.

Kiteworks provides extensive support resources, including detailed documentation, training materials, and responsive customer service. These resources are designed to help customers navigate the platform, implement best practices, and address any issues that may arise. By offering robust support, Kiteworks ensures that its customers can maximize the security and functionality of their systems.

In addition to its support resources, Kiteworks is committed to continuous improvement. The company regularly updates its platform to incorporate the latest security technologies and address emerging threats. This proactive approach to development ensures that Kiteworks remains at the forefront of the industry, providing its customers with a cutting-edge solution that evolves to meet their needs.

By prioritizing continuous improvement and customer support, Kiteworks demonstrates its commitment to providing a secure and reliable platform. Organizations that choose Kiteworks can be confident that they will receive ongoing support and benefit from a solution that continuously adapts to the changing cybersecurity landscape.

Conclusion: Secure Your Data by Moving On from MOVEit

The vulnerabilities recently discovered in MOVEit highlight the critical need for a more secure alternative. With high CVSS scores of 9.1 and 9.8, these vulnerabilities expose significant risks due to MOVEit’s insecure design and reliance on Windows-based systems. The rise of supply chain attacks, as demonstrated by the recent MOVEit and GoAnywhere breaches by the CLOP ransomware group, further emphasizes the urgency for robust security measures.

Kiteworks stands out as the superior solution, offering a hardened appliance design, advanced authentication mechanisms, simplified secure configurations, and the separation of SSH and SFTP ports. These features collectively reduce the attack surface and enhance the overall security posture, ensuring the protection of sensitive data. Additionally, Kiteworks’ proven track record and commitment to continuous improvement provide organizations with confidence in their security measures.

For MOVEit customers, the message is clear: it’s time to move on. Transitioning to Kiteworks will mitigate the risks associated with MOVEit’s vulnerabilities and ensure a secure environment for sensitive content communications. By adopting Kiteworks, organizations can safeguard their data, comply with regulatory standards, and stay ahead of evolving cyber threats. Make the switch to Kiteworks today and experience the peace of mind that comes with robust, reliable security.

Additional Resources

• Blog Post Navigating Through the Storm of MOVEit Vulnerabilities and Recommendations for Affected Customers
• Brief When You Absolutely Need the Most Modern and Secure MFT Solution
• Blog Post Three Strategies to Drive MFT User Adoption
• Blog Post MFT Encryption: Protect Your File Transfers
• Brief Top 5 Advantages of Kiteworks MFT Over Axway MFT