Home / Network and Infrastructure Security / Zero Trust Architecture

Zero Trust Architecture

Zero Trust Architecture secures networks by verifying every access request, minimizing breach impact.

Try these 111 AI Zero Trust Architecture Tools

Tailscale
Free

Tailscale View Tailscale

Tailscale is an innovative VPN service that establishes secure, encrypted, point-to-point connections between your devices and applications globally, leveraging the open-source WireGuard protocol. It simplifies complex network management by creating a private, peer-to-peer mesh network (tailnet), offering superior speed, stability, and ease of use compared to traditional VPNs. Tailscale empowers teams to build scalable systems effortlessly, removing the friction of operational overhead and enabling secure accessibility from anywhere.

WireGuard-based encrypted connections
Peer-to-peer mesh networking (tailnet)
Global device accessibility
Teneo
Free

Teneo View Teneo

Teneo is a premier Solutions Provider dedicated to demystifying complex IT environments for overworked network and security teams. We leverage a synergy of cutting-edge technology and profound expertise to engineer innovative solutions that streamline IT operations, minimize risk, optimize costs, and enhance user adoption. By prioritizing Zero Trust and SD-WAN principles, Teneo crafts agile roadmaps to Secure Access Service Edge (SASE) architectures, ensuring security is inherently integrated from the ground up, and ultimately enabling seamless, secure, and observable user-to-application connectivity.

Expert Network and Security Consulting
Zero Trust Architecture Implementation
SD-WAN Deployment and Optimization
TerraZone
Free

TerraZone View TerraZone

TerraZone empowers governments and enterprises with comprehensive global cybersecurity and privacy solutions. By strictly adhering to the 'validate first, access later' zero trust model, TerraZone secures all access use cases, both inbound and outbound, to the internet and cloud environments. This approach significantly reduces an organization's attack surface and enhances defense against sophisticated cyber threats by ensuring rigorous verification for all access attempts.

Zero Trust Access Control
Cloud Security Solutions
On-Premises Security Solutions
ThreatLocker
Free

ThreatLocker View ThreatLocker

ThreatLocker is a comprehensive Zero Trust security platform engineered to safeguard users, devices, and networks against sophisticated cyber threats, including zero-day vulnerabilities. By adopting a unified and proactive approach, ThreatLocker prevents the exploitation of unknown threats and protects critical data from malicious activities. Our solution empowers organizations to achieve robust endpoint security and maintain a strong defense posture in an ever-evolving threat landscape.

Zero Trust Security Platform
Unified Protection for Users, Devices, and Networks
Proactive Defense Against Zero-Day Exploits
Tide Foundation
Free

Tide Foundation View Tide Foundation

Tide Foundation pioneers a new era of cybersecurity with its revolutionary multi-party cryptography, enabling true zero-trust architecture. This advanced technology establishes cyber-herd immunity by decentralizing security, creating an exponentially complex defense against evolving threats. Integrated seamlessly into existing and new platforms, Tide transforms security paradigms, offering a robust solution to the pervasive breach pandemic.

True Zero-Trust Architecture
Multi-Party Cryptography
Decentralized Network Security
Tigera
Free

Tigera View Tigera

Tigera delivers enterprise-grade, zero-trust network security and continuous compliance for Kubernetes environments. Building on the de facto standard, Tigera Calico, our solutions provide robust security, advanced enterprise controls, and comprehensive compliance reporting to meet your most stringent security and regulatory requirements.

Zero-Trust Network Security for Kubernetes
Continuous Compliance Monitoring and Reporting
Production-Grade Security with Tigera Calico
TrustGrid
Free

TrustGrid View TrustGrid

TrustGrid empowers organizations with a leader in secure, cloud-native software-defined connectivity. Our Zero Trust networking platform uniquely converges SD-WAN, remote access, and edge computing to deliver seamless Zero Trust Network Access (ZTNA) for any application, system, or end-user. This extensible solution simplifies and secures connectivity across cloud, data center, branch, and home environments, enabling application and security providers to significantly reduce costs, complexity, and risk.

Cloud-native Software-Defined Connectivity
Integrated Zero Trust Network Access (ZTNA)
Converged SD-WAN, Remote Access, and Edge Computing
Trustless Computing Association (TCA)
Free

Trustless Computing Association (TCA) View Trustless Computing Association (TCA)

The Trustless Computing Association (TCA) is a non-profit dedicated to advancing IT and AI technologies with unprecedented security and accountability. TCA is developing the Trustless Computing Certification Body, a novel IT security certification schema for ultra-high trustworthiness, alongside Seevik Net, an open computing ecosystem enabling lawful access. Through strategic partnerships and initiatives like the spin-off startup TRUSTLESS.AI and the 'Free and Safe in Cyberspace' event series, TCA champions a future of secure and reliable digital infrastructure.

Trustless Computing Certification Body development
Seevik Net open computing ecosystem
Radically enhanced IT and AI security standards
Twingate
Free

Twingate View Twingate

Twingate provides a modern Zero Trust Network Access (ZTNA) solution designed for distributed workforces, offering secure and seamless access to private resources regardless of location. Replacing traditional corporate VPNs, Twingate delivers enhanced security, usability, and performance by implementing a software-defined perimeter without requiring infrastructure changes. This cloud-based service empowers IT teams to centrally manage user access to on-premises and cloud applications through a more secure and maintainable approach to network security.

Zero Trust Network Access (ZTNA)
VPN Replacement
Software-Defined Perimeter (SDP)
Valimail
Free

Valimail View Valimail

Valimail offers a comprehensive, cloud-native platform designed to validate and authenticate sender identities, effectively combating phishing attacks and bolstering brand protection. As the global leader in zero-trust sender identity solutions, Valimail provides flexible DMARC protection, catering to DIY, customized, or hybrid approaches. Their suite includes the free DMARC Monitor for identifying third-party senders and Valimail Enforce, a powerful solution for eliminating domain spoofing and achieving DMARC enforcement.

Cloud-native sender identity validation and authentication
Comprehensive phishing protection
Brand protection and amplification
Windstream
Free

Windstream View Windstream

Windstream is a premier provider of advanced network communications and comprehensive technology solutions, serving residential, small business, enterprise, and carrier partners nationwide. Specializing in managed connectivity, unified communications, and robust security solutions, Windstream empowers organizations to enhance profitability and safeguard critical data through cutting-edge IT Managed Services and Secure Access Service Edge (SASE) offerings. Our flexible, scalable solutions are designed to maximize collaboration, elevate customer experiences, and ensure seamless operation across global networks.

Managed Connectivity Solutions
Unified Communications
Advanced Security Services (SASE)
X-PHY
Free

X-PHY View X-PHY

X-PHY redefines cybersecurity by embedding robust, hardware-based protection at the physical layer. Our Security by Design approach ensures autonomous, real-time defense against sophisticated cyber threats by integrating AI directly into hardware for unparalleled endpoint, server, and data center resilience. Backed by a strong patent portfolio and as part of the Flexxon Group, X-PHY delivers Zero Trust security to safeguard critical data in the digital age.

Hardware-based Cybersecurity Solutions
Security by Design Principle
Physical Layer Protection
XONA Systems
Free

XONA Systems View XONA Systems

XONA Systems provides a Zero Trust user access platform engineered specifically for the unique demands of OT environments and critical infrastructure. It ensures secure, seamless access to operational systems from any location or device, powered by proprietary protocol isolation and a robust zero-trust architecture that immediately neutralizes common attack vectors. With comprehensive security features like MFA, granular user-to-asset controls, and session analytics, XONA acts as the secure gateway connecting the cyber-physical world, enabling confident and trusted operations anywhere.

Zero Trust Architecture for OT environments
Proprietary Protocol Isolation
Frictionless and Seamless User Access
Zerify
Free

Zerify View Zerify

Zerify provides an unparalleled video conferencing solution, architected with a robust zero-trust framework to ensure meeting security, privacy, and unwavering business compliance. Its powerful API facilitates seamless integration of secure video conferencing into any business application, empowering organizations of all sizes to collaborate and conduct operations with confidence and ease. Complementing its core offering, Zerify also integrates advanced cloud backup and data protection services to safeguard critical information against modern cyber threats.

Zero-Trust Architecture for enhanced security
Secure and private video conferencing
Business compliance assurance
Zero Networks
Free

Zero Networks View Zero Networks

Zero Networks delivers scalable, cost-effective, and air-tight network access security by enabling a true zero trust model. Our platform empowers organizations to enforce granular user and machine-level access policies across their entire network with a single click, fundamentally shifting from traditional perimeter-based security. We eliminate implicit trust within the network, ensuring that only authorized users and machines can access necessary resources, thereby preventing lateral movement and mitigating risks associated with breaches.

Automated Zero Trust Network Model Deployment
Granular User & Machine Access Control
Scalable Network-Wide Security