Best Software-Defined Perimeter (SDP) Software for Linux of 2024

UTunnel VPN is a cost-effective, simple VPN server solution that secures network resources and business applications. It allows for fast deployment and easy management to On-Premise or Cloud VPN servers. This provides remote access to your workforce. UTunnel makes it easy to manage a private business network. It has centralized user and network management, as well as network monitoring. This allows for controlled access to business applications. It includes business-oriented features such as Single Sign-On (SSO), 2 Factor authentication(2FA), split routing and External DNS. UTunnel offers client applications for Android, iOS and macOS as well as Linux and Windows platforms. Features - Instant deployment - Centralized control Secure remote access - 256-bit encryption - OpenVPN/IKEV2 - Split Tunneling - One Sign-On - 2FA - Network Monitoring - Clean static IP - Custom DNS server - Custom Ports Manual configuration Expert tech-support

Perimeter 81, a SaaS-based solution that provides customized networking and the highest level of cloud security, is revolutionizing how organizations use network security. Perimeter 81 simplifies secure network, cloud, and application access for modern and distributed workforce with an integrated solution that gives companies of all sizes the ability to be securely mobile and cloud-confident. Perimeter 81's cloud-based, user-centric Secure Network as a service is not like hardware-based firewalls and VPN technology. It uses the Zero Trust and Software Defined Perimeter security models. It offers greater network visibility, seamless integration with all major cloud providers, and seamless onboarding.

GoodAccess is a cloud VPN with zero-trust access controls specially designed for small and medium-sized enterprises. This solution is ideal for businesses that want to securely interconnect remote workers, local networks, SaaS apps and clouds. Businesses can use GoodAccess to deploy a private gateway with a dedicated static IP. They also have an easy-to-understand web dashboard for managing users, devices, and access rights (SSO, Google, Azure), unify 2FA/multifactor authentication at the network level, and use access logs to increase network visibility.

InstaSafe is redefining the challenge of secure access to modern networks by leveraging Zero Trust principles with its security solutions, that ensure seamless access to cloud applications, SAP applications, on-premise data, IoT devices, and multiple other neoteric use cases. InstaSafe discards traditional VPN based conceptions of a network perimeter, instead moving the perimeter to the individual users and the devices they access. The Zero Trust approach followed by InstaSafe mandates a “never trust, always verify' approach to privileged access, without focusing on network locality.

Big Network connects networks and services securely and easily between people, places and clouds from anywhere. We combine simplicity with mesh-vpn, cloud services and sdwan with one button. Big Network also offers broadband services, a cloud marketplace, and a partner network. Accenture estimates that 83% of businesses will continue to operate with hybrid workforces. Big Network allows users to securely and easily connect networks and services between their offices, homes, workplaces, clouds, and other devices. Private networking can be expensive, complicated, and difficult. There are many legacy technologies available, each driven by a different ecosystem of software and hardware vendors.

Cloudbrink's secure access service boosts employee productivity and morale. For IT and business leaders whose remote employees cannot be fully productive due to inconsistent network performance, Cloudbrink’s HAaaS is a high-performance zero-trust access service that delivers a lightning-fast, in-office experience to the modern hybrid workforce anywhere. Unlike traditional ZTNA and VPN solutions that trade off security for user performance, frustrate employees, and slow productivity, Cloudbrink’s service secures user connections and solves the end-to-end performance issues that other solutions fail to address. Cloudbrink's Automated Moving Target Defense security is ahead of any other secure access solution. Rated by Gartner as the "future of security", Cloudbrink is leading the way. By constantly changing the attack surface, it is significantly harder to identify and attack a Cloudbrink user's connection. ==> Certificates are rotated every 8 hours or less ==> There are no fixed PoPs - users connect to three temporary FAST edges ==> The mid-mile path is constantly changed If you are looking for the fastest most secure remote access connectivity solution, you have found it with Cloudbrink.

CloudLAN is a secure virtual office that allows distributed teams to collaborate. CloudLAN allows users to connect all their computers through a single network. TeamVPN IP provides a roaming static IP that is not tied to an internet connection in a physical location. Additional features such as service casting and Host connect make remote work possible even for companies without an in-house technical team.

The way we work has changed. People can now work anywhere and not only from their office. Applications are now hosted in the cloud and not on-premise. The company network perimeter is now distributed across the internet. Traditional, network-centric VPNs for remote access are not only difficult to maintain and outdated, but also expose businesses to security risks. It is expensive and time-consuming to purchase, deploy, and maintain VPN infrastructure. Hackers can expose entire networks if they are unable to secure access at the application level. Twingate allows organizations to quickly implement a zero trust network that is more secure than VPNs. Twingate is a cloud-based service that allows IT teams to quickly set up a software-defined perimeter without having to change infrastructure. It also centrally manages user access to internal apps, no matter if they are in the cloud or on-prem.

Trustgrid is the SD-WAN for software providers. The Trustgrid platform uniquely addresses the needs of SaaS application providers who rely on customer or partner-controlled environments. By combining an SD-WAN 2.0, edge computing, and zero trust remote access into a single platform we allow software providers to manage and support distributed application environments from the cloud to the edge. Simplify connectivity, enhance security, and guarantee network availability with Trustgrid.

DxOdyssey, lightweight software based on patented technology, allows you to create highly accessible application-level micro-tunnels across any combination of platforms and locations. It does this more quickly, securely, and discreetly than any other software on the market. DxOdyssey helps security administrators and networking professionals secure multi-site and multi-cloud operations. The network perimeter has changed. This is why DxOdyssey has created unVPN technology. Old VPN and direct link methods are difficult to maintain and open the entire network up to lateral movement. DxOdyssey uses a more secure approach. It gives users app-level access and not network-level access. This reduces the attack surface. It does all this using the most secure and performant approach to creating a Software Defined Perimeter to grant connectivity to distributed clients and apps running across multiple sites, clouds and domains.

Access to the least privileged applications with consistent security for all users, wherever they are. Transient authentication allows for granular, less-privileged access to mission critical infrastructure. Zentry Trusted Access is a browser-based, clientless, zero-trust, application access solution for small and medium-sized businesses. Organizations experience improved security and compliance, a lower attack surface, greater visibility into users, and better application access. Zentry Trusted Access, a cloud-native solution, is easy to set up and even easier to use. To securely connect to the cloud and data centers, employees, contractors, and other third parties only need an HTML5 browser. No clients are required. Only validated users have access to resources and applications by using zero trust technologies such as multi-factor authentication and single-sign-on. All sessions are encrypted with TLS at the end, and each session is subject to granular policies.

PICOS is a unique open NOS that allows network operators to have surgical, non-disruptive control over their enterprise applications. It also provides deep and dynamic traffic monitoring and attack mitigation in real-time. PICOS is the best way to implement zero trust networking and software-defined perimeters. Our flagship open network operating software installs on 1G-to 100G-interface open switches made by a wide range of Tier 1 manufacturers. This fully featured license provides the best support for enterprise features. It includes the Debian Linux distribution with an unmodified kernel to maximize DevOps programming capabilities. AmpCon, an Ansible based automation framework, is included in Enterprise Edition. It combines Zero-Touch Provisioning with the Open Network Install Environment to make it easier to install and operate open network switches throughout the enterprise.