Best Zero Trust Network Access (ZTNA) Solutions for Oracle Cloud Infrastructure

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

Many users find VPNs frustrating because they must log in repeatedly each time they need to access an application. This annoyance is compounded by latency issues that arise while working from home, leading some individuals to consider circumventing security measures to complete their tasks. By extending the corporate network to remote employees, VPNs inadvertently widen the attack surface, which can heighten the risk of security breaches. If a remote worker's device is compromised by malware, there is a significant chance that it could spread through the entire network when the employee connects via VPN. Additionally, maintaining a full VPN gateway appliance stack can be quite costly and demands considerable resources for effective management. The expenses escalate further as latency and capacity constraints necessitate that organizations establish replicated gateway stacks at multiple data centers, ultimately straining budgets and resources. This situation highlights the need for more efficient and user-friendly alternatives to traditional VPN solutions.

SASE represents a unified approach that combines various technologies to enhance network efficiency and security for users who may be located anywhere, utilize diverse devices, and require seamless access to corporate data and cloud applications. By leveraging Symantec's solutions, organizations can fully realize the advantages of digital transformation and SASE, benefiting from rapid cloud and internet connectivity alongside a comprehensive suite of top-tier network security features. This advanced, cloud-based network security service ensures that consistent security and compliance measures are applied to web and cloud applications for all users, no matter their physical location or device used. Additionally, it safeguards sensitive data from potential breaches and protects intellectual property at the service edge. With the implementation of Zero Trust Network Access (ZTNA) technology, your applications and resources are shielded from unauthorized access, network attacks, and lateral movements, enhancing your overall security posture. This holistic approach not only addresses current security challenges but also positions organizations for future growth in an increasingly complex digital landscape.

NetFoundry is a Zero Trust workload connectivity platform that secures communications between applications, APIs, AI agents, machines, sites, cloud services, and operational technology environments. The platform is built on OpenZiti and replaces IP-based trust with cryptographic identities and policy-controlled connectivity. Instead of exposing services through inbound ports, both sides of a connection dial outward and establish an encrypted path only after identity verification and authorization. This approach can help organizations reduce exposed attack surfaces, prevent unauthorized lateral movement, and avoid many firewall, NAT, routing, and VPN configuration requirements. NetFoundry provides identity-based microsegmentation that creates least-privilege communication paths between specifically authorized workloads. Its site-to-site connectivity capabilities support distributed networks, cloud environments, partner systems, and locations with overlapping IP address ranges without requiring conventional tunnel architectures. AI security features govern agent-to-application and agent-to-API communication while supporting centralized policy and usage tracking. The platform can also secure APIs, OT systems, IoT environments, vendor connectivity, and software products that need embedded Zero Trust networking. NetFoundry is intended for enterprises, security teams, infrastructure operators, solution providers, and organizations managing complex distributed environments that require controlled and auditable workload connectivity.

Zero Trust Network Access (ZTNA) is a Software as a Service (SaaS) offering that facilitates enhanced security and detailed management of access to corporate resources, whether they are located on-premises or in the cloud. By adhering to Zero Trust Access principles, it creates direct point-to-point connections without the need for agents or appliances, effectively neutralizing potential network-level threats. The solution effectively conceals all corporate resources within the network, completely separating data centers from both end-users and the internet. This approach eliminates the attack surface at the network level, significantly reducing opportunities for lateral movement and network-based threats, which often plague traditional solutions like VPNs and Next-Generation Firewalls (NGFWs). As an essential element of a comprehensive Secure Access Service Edge (SASE) framework, Symantec's ZTNA offers straightforward, secure access strictly to the applications necessary for users. It supports a variety of critical scenarios, ensuring that access is not only secure but also tailored to meet specific needs. In essence, ZTNA facilitates application-level connectivity while maintaining robust protection for all resources, ensuring that organizational data remains safeguarded.