List of the Top 19 On-Prem Zero Trust Security Software in 2025

Venn is transforming the way organizations manage BYOD workforces by alleviating the challenges associated with purchasing and safeguarding laptops or managing virtual desktops. Their innovative technology offers a fresh perspective on securing remote staff and contractors who utilize unmanaged devices. By utilizing Venn’s Blue Border™ software, businesses can create a company-managed Secure Enclave on the user’s personal computer, which allows IT departments to protect corporate data while respecting the privacy of end users. With over 700 clients, such as Fidelity, Guardian, and Voya, Venn has established itself as a trusted partner in compliance with FINRA, SEC, NAIC, and SOC 2 regulations. Discover more about their solutions at venn.com, where a commitment to enhancing workplace security meets user convenience.

Password reset tickets are a common issue that troubles both IT teams and end users alike. To maintain productivity, IT departments often prioritize more critical tasks, pushing less urgent issues, such as password resets, further down the queue. If not handled swiftly, password reset tickets can lead to significant costs for organizations. Research indicates that nearly 30 percent of all help desk inquiries stem from forgotten passwords. Large enterprises have reportedly invested over $1 million to manage and resolve issues related to password resets. Regularly updating passwords is a valuable practice that can mitigate the risk of cyberattacks stemming from compromised credentials. To bolster security, experts advise that administrators implement policies mandating regular password changes and establish expiration timelines for passwords. By doing so, organizations can enhance their overall security posture while minimizing the burden on their IT teams.

UTunnel Secure Access offers solutions including Cloud VPN, ZTNA, and Mesh Networking to facilitate secure remote connections and reliable network performance. ACCESS GATEWAY: Our Cloud VPN as a Service allows for the rapid deployment of VPN servers on either Cloud or On-Premise setups. By employing OpenVPN and IPSec protocols, it ensures secure remote connections complemented by policy-driven access controls, enabling businesses to establish a robust VPN network effortlessly. ONE-CLICK ACCESS: The Zero Trust Application Access (ZTAA) feature revolutionizes secure interaction with internal business applications such as HTTP, HTTPS, SSH, and RDP. Users can conveniently access these services via their web browsers without the necessity of any client-side applications. MESHCONNECT: This solution, combining Zero Trust Network Access (ZTNA) and mesh networking, offers detailed access controls tailored to specific business network resources and fosters the formation of secure, interconnected business networks for enhanced collaboration. SITE-TO-SITE VPN: Additionally, the Access Gateway allows for the establishment of secure IPSec Site-to-Site tunnels, which facilitate connections between UTunnel's VPN servers and other network infrastructure components like gateways, firewalls, routers, and unified threat management (UTM) systems, thereby enhancing overall network security. By integrating these features, UTunnel Secure Access is committed to providing comprehensive solutions that meet the evolving needs of modern businesses.

Cipherise provides developers with a robust framework for creating intuitive authentication systems. With our solution, users will enjoy an exceptional experience that prioritizes security without complexity. Multi-Factor Authentication (MFA) combines simplicity with high security, allowing users to authenticate without the hassle of complex passwords. Forget about juggling complicated usernames or the risks of credential sharing. Our Omni Channel approach ensures a seamless user experience across all devices, whether mobile, tablet, laptop, or PC. This innovation effectively mitigates the threat of hackers targeting centralized credential repositories. Bi-Directional authentication enhances security by requiring services to verify users before they authenticate themselves. Additionally, our Mobile Native feature protects your valuable intellectual property and content, making it effortless for customers to register and access your materials from any device they choose. Overall, the combination of these features creates a secure and user-friendly authentication environment that benefits both developers and users alike.

Fortinet emerges as a key global player in the cybersecurity sector, notable for its comprehensive and integrated approach to safeguarding digital infrastructures, devices, and applications. Founded in 2000, the organization provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. A cornerstone of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly combines various security tools to enhance visibility, automation, and provide real-time threat intelligence across the entire network. Renowned for its dependability among businesses, government agencies, and service providers worldwide, Fortinet prioritizes innovation, scalability, and performance, thereby reinforcing its defenses against the constantly shifting landscape of cyber threats. In addition to its protective capabilities, Fortinet’s dedication to enabling digital transformation and ensuring business continuity highlights its essential role within the cybersecurity landscape, positioning itself as a trusted partner for organizations striving to navigate modern security challenges effectively. With a focus on proactive measures and cutting-edge solutions, Fortinet continues to adapt and evolve to meet the demands of an increasingly complex digital world.

InstaSafe is transforming the landscape of secure access to contemporary networks through the implementation of Zero Trust principles in its security solutions, which facilitate smooth access to various platforms including cloud applications, SAP applications, on-site data, IoT devices, and numerous innovative use cases. By shifting away from conventional VPN-based ideas of a network perimeter, InstaSafe redefines security by placing the perimeter around individual users and the devices they utilize. This Zero Trust methodology adopted by InstaSafe upholds a "never trust, always verify" stance on privileged access, emphasizing verification independent of network location. Consequently, this approach not only enhances security but also adapts to the evolving needs of modern digital environments.

The FileFlex Enterprise ZTDA platform provides secure remote access and data sharing across your entire Hybrid-IT environment, protecting your most vital asset—corporate data. By leveraging its proprietary Zero Trust Data Access (ZTDA) framework, FileFlex Enterprise employs sophisticated micro-segmentation at both the file and folder levels, effectively reducing an intruder's ability to move laterally within your organization. This platform authenticates and allows every action that requires remote data access while preserving the integrity of your network infrastructure and functioning without the need for a VPN. Users can conveniently access and share data stored on-site, encompassing servers, server-attached devices, network-attached systems, FTP, and personal computer storage. IT teams maintain thorough control over user permissions and storage locations, facilitating management down to the individual file. Furthermore, IT can meticulously monitor and track all user activities, ensuring high standards of security and compliance. This comprehensive oversight not only bolsters data protection but also contributes to a more streamlined operational framework. Ultimately, the FileFlex Enterprise ZTDA platform represents a significant advancement in safeguarding corporate data in today's complex IT landscapes.

Banyan offers a robust, secure solution tailored for enterprise application and infrastructure access. This innovative platform presents a cloud-based zero trust access approach as an alternative to traditional network access tools like VPNs, bastion hosts, and gateways. Users can effortlessly access infrastructure through a single click, all while keeping private networks protected from exposure. The installation is user-friendly, promoting high-performance connectivity. It automatically facilitates access to essential services, ensuring the integrity of private networks remains intact. Users can swiftly connect to SSH/RDP, Kubernetes, and numerous database environments, including well-known hosted applications such as GitLab, Jenkins, and Jira; additionally, a command-line interface is provided for convenience. This solution enhances collaboration in both on-premises and cloud environments without the hassle of complex IP whitelisting. Furthermore, it streamlines deployment, onboarding, and management with tag-based resource discovery and publishing features. The user-to-application segmentation is cloud-based, emphasizing availability, scalability, and ease of management. The platform significantly improves user experience by offering agentless, BYOD, and passwordless access, all supported by an intuitive one-click service catalog that simplifies application access even further. Ultimately, Banyan not only simplifies enterprise access management but also ensures a high level of security and operational efficiency, making it an essential tool for modern businesses.

To safeguard against data loss, malware, and phishing attacks, implementing a high-performance Zero Trust application access and internet browsing solution is essential. Relying solely on traditional tools to connect employees to corporate systems often leads to excessive trust being granted, creating significant data risks. The complexity of managing the corporate perimeter has escalated due to inconsistent configurations among VPNs, firewalls, proxies, and identity providers. Additionally, deciphering logs and comprehending user access to sensitive data has become increasingly intricate in today’s environment. It is vital for employees, partners, and customers to have access to a network that is secure, fast, and reliable for their operations. By adopting Cloudflare Zero Trust, traditional security barriers are replaced with a vast global edge, which boosts both speed and security for teams around the globe. This method guarantees that consistent access controls are enforced across cloud-based, on-premise, and SaaS applications, thereby facilitating a smooth and secure user experience. As cybersecurity threats continue to evolve, it is imperative to stay proactive and adaptive in order to ensure ongoing and effective protection against new challenges that may arise. Regular assessments and updates to security strategies will further enhance your organization’s resilience against these ever-changing threats.

Remote Safely introduces an enhanced layer of Zero-Trust security designed to address the lingering risks linked to remote work environments. This innovative solution integrates various security measures, including AI-driven risk assessment, Virtual Desktop Infrastructure (VDI), and Security Operations Center (SOC) resources, ensuring robust defense against data breaches stemming from both advanced and basic cyber threats, including visual hacking. Offering a more effective alternative to traditional zero-trust methodologies, Remote Safely restricts access to sensitive information while continuously validating user identities through biometric screening within remote work settings. By ensuring that only the individual visible on camera can access or view critical data, the system effectively mitigates unauthorized access. Furthermore, Remote Safely empowers organizations to provide their employees with enhanced flexibility, allowing teams to focus on their core responsibilities while maintaining the security of their sensitive information. In this way, businesses can strike a balance between operational efficiency and data protection.

The Intel Tiber Trust Authority functions as a zero-trust attestation service aimed at ensuring the security and integrity of both applications and data across various environments, including cloud platforms, sovereign clouds, edge computing, and on-premises infrastructures. By independently verifying the trustworthiness of computing assets—ranging from infrastructure and data to applications, endpoints, AI/ML workloads, and identities—it guarantees the authenticity of Intel Confidential Computing environments, which encompass Trusted Execution Environments (TEEs), Graphical Processing Units (GPUs), and Trusted Platform Modules (TPMs). This service instills confidence in the reliability of the operating environment, irrespective of the management of the data center, effectively bridging the critical gap between cloud infrastructure providers and the entities responsible for their verification. By facilitating the deployment of workloads across on-premises, edge, and various cloud or hybrid configurations, the Intel Tiber Trust Authority delivers a unified attestation service that is intrinsically linked to silicon technology. Consequently, organizations can sustain strong security protocols while adapting to the complexities of modern computing environments, ensuring that their operations remain secure as they evolve. Furthermore, this capability is essential for fostering trust in digital transactions and interactions in an increasingly interconnected world.

Implementing a zero-trust framework for accessing cloud environments or data centers provides a secure and dependable connection that enhances productivity while minimizing expenses. Prior to granting any access, compliance with regulations is thoroughly verified. Enhanced data security measures, such as lockdown mode and continuous VPN usage, are integrated to safeguard sensitive information. This solution stands out as the leading SSL VPN, catering to organizations of various sizes across different sectors. One specific client benefits from both remote and on-site access, simplifying management processes. Directory and Identity Services play a pivotal role in this framework. It is crucial to confirm that all devices comply with security stipulations before establishing a connection. Access to both cloud-hosted and on-premise resources is designed to be straightforward, secure, and user-friendly. With options for on-demand, application-specific, and always-on VPNs, data transmission remains protected. Organizations can centrally oversee policies, monitor user activities, device statuses, and access logs efficiently. Additionally, users can access web-based applications and virtual desktop solutions without the need for any installations. This approach not only facilitates access but also ensures data protection, thereby meeting industry compliance standards effectively. Overall, the integration of these security measures enhances organizational resilience against potential threats.

The iboss Zero Trust Secure Access Service Edge (SASE) transforms the way modern enterprises approach network security by facilitating secure and swift direct-to-cloud connections. Central to iboss Zero Trust SASE is the implementation of stringent access protocols that guarantee only verified and permitted users and devices gain access to network resources, irrespective of their physical location. This is accomplished through a robust array of security services founded on the principle of "never trust, always verify," which encompasses advanced threat protection, malware defense, data loss prevention (DLP), CASB, RBI, ZTNA, and real-time examination of encrypted traffic. Designed with a cloud-native foundation, iboss Zero Trust SASE offers unmatched visibility into user activities and sensitive data exchanges, streamlining the journey toward a secure digital transformation. This modern solution empowers organizations to implement a more adaptable, perimeter-less security approach, accommodating the fluid work environments characteristic of today's workforce. Ultimately, with iboss Zero Trust SASE, businesses can confidently leverage cloud technologies and mobile work arrangements while maintaining robust security measures, thereby achieving an essential equilibrium between operational efficiency and protective strategies in the rapidly changing cyber landscape. Furthermore, this innovative architecture not only addresses current security challenges but also prepares organizations for future threats, ensuring resilience in an increasingly digital world.

Our solution empowers Information Access Management (IAM) teams to establish policy frameworks while simultaneously enabling developers, DevOps, DevSecOps teams, and application owners to create, assess, implement, and analyze policies. Consequently, you gain an authorization model that aligns with a Zero Trust framework, improves policy transparency, accelerates application development, and builds trust among stakeholders. Organizations that are advancing toward a comprehensive Orchestrated Authorization strategy strive to achieve an authorization vision that encompasses all applications and resources within their technological environment, thereby ensuring a cohesive and secure framework. This integrated approach not only enhances operational efficiency but also strengthens the organization's overall security posture, creating a robust defense against potential threats. By adopting such practices, organizations can better navigate the complexities of modern security challenges.

Versa SASE delivers a complete range of services through its innovative VOS™ platform, which includes security, networking, SD-WAN, and analytics in one cohesive package. Engineered to integrate effortlessly within even the most complex ecosystems, Versa SASE guarantees both flexibility and adaptability for straightforward, scalable, and secure deployments. By merging security, networking, SD-WAN, and analytics into a singular software operating system, it can be utilized in cloud environments, on-premises, or through a hybrid approach. This all-encompassing solution not only facilitates secure, scalable, and reliable networking and security across the enterprise but also boosts the performance of multi-cloud applications while effectively lowering expenses. Designed as a fully integrated solution that boasts top-notch security, advanced networking capabilities, leading SD-WAN features, true multi-tenancy, and sophisticated analytics, Versa SASE functions on an Enterprise-class carrier-grade platform (VOS™) that is adept at managing high volumes. Its robust capabilities position it as a standout technology in the Secure Access Service Edge domain. Consequently, Versa SASE becomes an essential tool for organizations aiming to refine their networking and security strategies while maintaining a competitive edge in the market. By leveraging this advanced platform, businesses can achieve greater operational efficiency and enhance their overall digital transformation initiatives.

Utilize Azure ExpressRoute to create secure and private links between Azure's data centers and your on-premises systems or colocation sites. In contrast to conventional internet connections, ExpressRoute pathways bypass the public internet, resulting in improved reliability, higher speeds, and lower latency. This advantage may translate into significant cost reductions when moving data from local systems to Azure. By adopting ExpressRoute, you can effectively combine additional computing and storage capabilities with your existing data centers. With its remarkable throughput and fast response times, Azure can seamlessly serve as an extension of your current operations, enabling you to harness the benefits of public cloud scalability and efficiency while maintaining robust network performance. This method of connection allows organizations to retain greater control over their data while simultaneously leveraging the vast potential of cloud solutions. Moreover, this setup not only enhances operational efficiency but also paves the way for innovative business strategies and growth.

Incident response services are designed to assist organizations in bouncing back from cyberattacks or other major disruptions that affect their IT infrastructure. Our thorough 6-step incident response plan provides prompt support for businesses, ensuring that any potential data breaches are swiftly managed to lessen their effects. Partnering with Cymune gives you the benefit of a robust breach remediation strategy that is based on an in-depth examination of the breach’s details and severity. Our method not only addresses immediate threats but also works to stop cybercriminals from gaining a lasting presence in your network. You will have instant access to a dedicated team of experienced cybersecurity analysts and incident responders, available to help at critical moments. By employing validated methodologies that align with established standards, our skilled security professionals are prepared to face any challenge head-on. Adopting a proactive lifecycle strategy is essential to creating a strong and flexible framework for your organization’s security efforts. By committing resources to these initiatives, you can greatly improve your enterprise's capacity to effectively respond to and recover from security incidents. Ultimately, this not only secures your systems but also builds trust with stakeholders, reinforcing your organization’s reputation in the market.

Fortinet's Universal ZTNA provides effortless and secure access to applications for users regardless of their location, a necessity that continues to grow as hybrid work models become more prevalent. In this shifting environment, it is essential for employees to have dependable access to their work applications from any setting. With Fortinet Universal ZTNA, users can securely connect to applications hosted in a variety of environments, whether they are working remotely or in the office. The Zero Trust framework underscores the need to authenticate both users and devices prior to granting access. To gain insights on how to ensure straightforward and automated secure remote access while validating the identities of those on the network, be sure to watch the accompanying video. Fortinet's ZTNA effectively upholds application security, no matter the user's location. Our unique methodology, which integrates Universal ZTNA into our operating system, delivers outstanding scalability and adaptability for both cloud and on-premises setups, ensuring all users are comprehensively supported. This cutting-edge solution not only boosts security but also optimizes the user experience across various work environments, further supporting the transition to flexible work arrangements. As organizations continue to adapt to these changes, the significance of reliable and secure application access cannot be overstated.

Zero Trust Network Access (ZTNA) represents a Software as a Service (SaaS) model that enhances security and provides meticulous management of access to corporate assets, whether hosted on-premises or in the cloud. By following Zero Trust Access principles, it establishes direct connections between endpoints without requiring agents or appliances, thereby effectively mitigating potential threats at the network level. This innovative solution effectively hides all corporate resources within the network, ensuring a complete separation between data centers, end-users, and the internet. Consequently, this method minimizes the attack surface at the network layer, significantly diminishing the chances for lateral movement and network-based threats that often affect conventional solutions such as VPNs and Next-Generation Firewalls (NGFWs). As a fundamental component of a holistic Secure Access Service Edge (SASE) framework, Symantec's ZTNA provides users with simple and secure access strictly to the applications they need. It accommodates a range of vital scenarios, ensuring that access remains not only secure but also customized to fulfill specific requirements. In summary, ZTNA enables application-level connectivity while offering substantial protection for all resources, thus ensuring that organizational data is consistently protected from unauthorized access. Moreover, its innovative architecture positions ZTNA as an essential solution in today's evolving cybersecurity landscape.