10 Best Zero Trust Security Solutions in 2023

Read and compare the top Zero Trust Security Solutions that provide zero trust network and device access:

A Zero Trust Security solution is defined as a security framework that provides tight security in all environments. It restricts access to unauthorized users and allows even minimum access to users with authority. This leads to minimum breaches or data loss. It provides security access services in the cloud as well as on-premise platforms.

There are many implementations of Zero Trust Security models like Zero Trust Application Access, Zero Trust Network Access, etc.

It helps in shrinking the attack surface and minimizing the risk that is used as a replacement for VPN which is a traditional technology. It uses various methods of authentication and becomes aware of users accessing the enterprise. It provides security access services for browsers and networks as well as for endpoints.

Zero Trust Security Solutions – A Complete Review

Zero Trust Security Solutions

Zero Trust Security Solutions can be categorized further as Zero Trust Endpoint Solutions, Zero Trust Network Solutions, Zero Trust Identity Solutions, Zero Trust Data and Application Solutions, Zero Trust Automation, Zero Trust Record Keeping, and so on.

How Does a Zero Trust Security Software Work

A Zero Trust Security providers consists of three core rules: Policy Engine, Policy Administrator, and Policy Enforcement Point.

Under the Policy Engine, rules for access are defined. After defining the rules, these are enforced by the Policy Administrator at the Policy Enforcement point which is a point between untrusted requesters and trusted resources.


Benefits of Using a Zero Trust Security Model

There are many benefits of using a ZTS solution. Some of them are:

#1) Reduce cyber risk: ZTS helps in reducing cyber risk by providing complete visibility of activities and actions going on the browser, network, or its endpoint.

#2) Delivers operational efficiency: It eliminates the additional cost and provides up to 80% TCO savings and hence delivers operational efficiency.

#3) Accelerate business growth: It leads to business growth by providing a secure workspace for managed or unmanaged devices.

#4) Improve the end-user experience: It ensures tight security without hindering the user experience.

#5) Access to digital assets: It enables the users to access the applications from anywhere by offering context-aware access.

#6) Eliminates excessive trust: Under the model, nothing and no one is trusted excessively and everyone is provided with limited access or provide access to which they are authorized, not more than that.

Principles of this Architecture

ZTS works based on several principles. They are:

#1) Least Privilege: According to this principle, authorized users can only access the specified application that they are authorized to. Other applications and resources remain closed for them to avoid exposure of sensitive data to anyone in the Network.

#2) Micro-Segmentation: Under this, various network segments are made with different security policies. This prevents the hackers from moving from one network segment to the other due to not being able to filter every component and different security policies.

#3) Multi-Factor Authentication (MFA): It refers to the technique that enables the users to get signed in after going through at least two pieces of evidence that may be a password, security code, any predefined question, etc. This eliminates unauthorized access.

#4) Continuous Monitoring: Through this method, the network is monitored continuously in real time. This enables you to know what is happening in the network and makes it easy to detect and eliminate any abnormal activity that can affect the security.

Use Cases

#1) Multi-Cloud Access: It provides security to organizations seeking security policies for their network under hybrid and multi-cloud settings.

#2) Third-Party Risk: It reduces the risk of third-party entering into other networks that they are not authorized to as it provides tight security to manage as well as unmanaged settings or devices.

#3) M&A Integration: It makes it easy for companies that undergo M&A by dealing with overlapping IPs, simplifying time and management, and providing immediate value to the organization.

#4) Other use cases: It helps in reducing ransomware attacks, protecting the hybrid cloud, and securing the hybrid, remote workforce.

In this article, we have explained the whole Zero Trust Security Solution concept supported by its working, benefits, principles, and use cases along with its market share, expert advice, and some FAQs. A list of the best ZTS tools is provided and reviewed further along with a comparison of the top best among them.

Market Trends: According to the research by Verified Market Research, the market share of Zero Trust Security is expected to rise with a CAGR of 17.1% from 2019 to 2027. It was valued at $16.2 billion in 2019 and is expected to rise up to $57.4 billion by 2027.


Expert Advice: There are certain factors that one shows consider while selecting the Zero Trust Solution software that best fits their business. These factors include checking the type of security provided like whether it is endpoint-initiated, service-initiated, or a hybrid one, its pricing, updates, focus, standards, groundwork, easy-to-set policy, and so on.

Frequently Asked Questions

Q #1) Who are the top Zero Trust vendors?

Answer: The top Zero Trust Vendors are:

  1. LayerX
  2. Cato Networks
  3. Perimeter81
  4. Crowdstrike
  5. SentinelOne

Q #2)  What are the 3 stages of the zero trust security model?

Answer: The 3 stages of the zero trust security model are: Assessment, Control, and Recovery Operations.

Q #3) What is a zero-trust strategy?

Answer: Zero Trust strategy is defined as the strategy that provides tight security over the network and devices of the organizations. Under this, access to the application is limited, which means no one is trusted to access more than what they are authorized.

Q #4)  Is zero trust the most secure?

Answer: Zero Trust solution is considered the most secure solution for secure access in any environment. It not only restricts unauthorized parties from accessing a certain destination but also does not allow authorized parties to access other segments of the same destinations. So in case any party filters through one segment, it cannot go through the other.

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List of The Best Zero Trust Security Solutions

Some of the latest Zero trust security software solutions for different security categories:

Browser security category

#1) LayerX
#2) Talon Security
#3) Island Security

Endpoint security category

#4) Crowdstrike
#5) SentinelOne
#6) Cybereason
#7) Cynet

Network Security category

#8) NordLayer
#9) Catonetworks
#10) Perimeter81
#11) Cyolo

Comparison of Top Zero Trust Security Software

SoftwareBest for Security category Free trial or demoRating
LayerXBrowser based zero-trust solution, for both managed and unmanaged devicesBrowser securityOn request5/5
CrowdstrikeTruly cloud-native zero-trust solution.Endpoint security15-day free trial4.8/5
SentinelOneEffective detection, investigation and response.Endpoint securityFree demo is available4.7/5
TalonEnabling & protecting the hybrid workforce.Browser securityFree demo is available4.4/5
Island SecurityDelivering a level of governance, visibility, and productivity.Browser securityNot available4.3/5
NordLayerEasy to integrate Zero TrustNetwork securityFree Demo4.5/5

Detailed reviews:

#1) LayerX

Best for securing websites & unsanctioned apps, enterprise SaaS apps, and the browser at the endpoint.


LayerX is a browser security platform based on an enterprise browser extension. It enables organizations to use browsers as an additional authentication factor for accessing corporate SaaS apps, for both unmanaged and managed devices.

Also, LayerX can enforce consistent authorization policies across all SaaS apps to ensure there are no excessive access privileges to the organization’s users, as well as integrate with its cloud identity provider, to require additional user authentication or MFA verification upon accessing sensitive resources.

Features: LayerX integrates with the organization’s cloud identity provider of choice to provide the following:

  • Configure access policies that allow access to a SaaS app only through LayerX’s extension (with LayerX acting as an additional authentication factor).
  • Configure activity policies to enforce the least privileged access policies for resources within the SaaS app itself.
  • Configure activity policies that leverage LakyerX’s granular visibility into the user’s activity within the app to trigger additional verification when risk is detected.


  • Frictionless deployment.
  • Does not pose any negative impact on the user browsing experience.
  • Granular visibility of web activities is provided.


  • Less on-device file processing.

Verdict: LayerX is a next-generation solution for browser security and provides zero trust access. This browser-based solution offers an alternative to complicated-to-use, costly could, and endpoint solutions.

Pricing: Contact for pricing.

#2) Talon Security

Best for enabling & protecting the hybrid workforce.


Talon provides security to the modern work environment for unmanaged personal and third-party devices, enterprise browsers, and more. This ensures secure browsing with secure employee BYOD and third-party access. It provides secure and isolated chromium-based workspaces that can be integrated with popular identity providers.

It is helpful in data loss prevention and threat protection. A comprehensive DLP is provided that restricts screenshots and file sharing externally.


  • Provides prevention against malware and data loss.
  • Helpful for SaaS and web-based apps for business users working remotely from any device.
  • Provides a chromium-based workspace that transfers traffic to the endpoint.
  • A comprehensive Data Loss Prevention (DLP) is provided.
  • Filters URL to prevent malicious domains and websites from entering the device.
  • Follows a zero-trust approach.
  • Enables audit user activities on the web by providing full visibility.


  • Reduce cyber risks.
  • Accelerate business growth.
  • Secure third-party access.


  • A little slower than other competitors.
  • Time-consuming policy creation.

Verdict: Talon Security is recommended for its secure browsing and zero trust for web features that create a secure enterprise workspace with continuous and contextual authorization with granular restrictions. It reduces cyber risks and delivers operational efficiency.

Pricing: Contact for pricing.

Website: Talon

#3) Island Security

Best for delivering a level of governance, visibility, and productivity.


Island Security facilitates productivity by eliminating interruptions and decides how users can use the company’s data based on company-defined policies. It provides a complete picture of user activities on the web or infrastructure of the company.

It is helpful for third-party contractors, BYOD workforce, virtual desktop infrastructure, SaaS & internal web apps, and more. It runs a zero-trust architecture where access is fully secured and data is protected end-to-end.


  • Controls the user browsing activities like preventing unauthorized screen capture, copy or paste of data, etc.
  • Provides visibility of all user activities on the web in a single place.
  • Customizable browsers are provided to match the brand’s specific needs.
  • It is chromium-based and provides the same speed and responsiveness as users expect.
  • Protects against ransomware attacks and unnecessary regulatory disclosures.
  • Authenticates every user and provides fully secure access with end-to-end data protection.


  • Customizable browser.
  • Follows zero-trust security framework.
  • Deep visibility of users’ activities.


  • Pricing is not disclosed.

Verdict: Island Security is best for its chromium-based build. It provides the same speed, responsiveness, and capabilities as the user expects. It makes the whole stack smarter, simpler, and out of the way by easily getting managed through a single console, centrally protecting the user, data, and network, and providing an undisrupted workspace.

Pricing: Contact for pricing.

Website: Island Security

#4) Crowdstrike

Best for a truly cloud-native zero-trust solution.


Crowdstrike is an industry-leading security solution. It provides complete protection against breaches of endpoints, workloads, data, and identity. This includes cloud security, threat intelligence, identity protection, and more.

It also provides ransomware solutions to respond to threats by preventing, detecting, responding, and predicting. This includes unified visibility and security assessments along with mitigation of threats in real-time.


  • Automatically detects and blocks threats.
  • Provides malware analysis & search and threat intelligence all in one solution.
  • This includes Indicators of Compromise (IOCs) that hunt for threats, visualize relationships and strengthen defenses.
  • Solutions like zero trust, cloud security, Ransome Protection, Log Management, etc are provided.
  • Frictionless zero-trust security is provided with accurate detection and adaptive conditional access.
  • Mitigate threats and optimize security coverage by enhancing the user experience.


  • Automated investigations.
  • Reduced load on SOCs.
  • Unified visibility and security assessment.


  • Complex interface.

Verdict: Cloudstrike is suitable for all types of businesses be it small businesses or large enterprises. It is trusted by many big businesses including Deloitte, Netlify, Verizon, Goldman Sachs, and so on.


  • Plans are as follows:-
    • Falcon Pro: $8.99 per endpoint per month
    • Falcon Enterprise: $15.99 per endpoint per month
    • Falcon Elite: Contact for pricing.
    • Falcon complete: Contact for pricing.
  • A free trial is also available.

Website: Cloudstrike

#5) SentinelOne

Best for effective detection, investigation, and response.


SentinelOne is zero-trust security software that falls under the endpoint security category. It, along with protecting endpoints, also protects cloud security, identity, and any data. It provides in-depth visibility of all attacks by tracking all OS relationships.

It works in three steps: maximizing visibility across the enterprise activities, efficiently protecting with unrivaled speed, and automating response.


  • Endpoints themselves detect and remediate cyber-attacks.
  • Enables to remediate all unauthorized changes.
  • Enterprise-grade automation and control are available with unparalleled visibility of the network.
  • Protects endpoint, cloud, identity, and any data.
  • Does not require human intervention to make context-driven decisions.
  • Provides frictionless integration with security tools.


  • Unprecedented speed.
  • Automated threat resolution.
  • Secures endpoints, cloud, and identity.


  • Pricing is not disclosed and did not provide any free trial.

Verdict: SentinelOne is recommended for its DFIR & MDR experts that prevent and destroy cyber security breaches. Its satisfaction rate is estimated to be 98% which is a very good number. It is trusted by many famous brands including SAMSUNG, Pandora, Haves, and many more.

Pricing: Contact for pricing.

Website: SentinelOne

#6) Cybereason

Best for predicting and ending ransomware.


Cybereason is an endpoint security solution. It predicts the ransomware attack in advance and takes predictive measures. It is an operation-centric platform that provides a complete picture of malicious operations with a predictive response without human intervention.

Under endpoint protection, it includes multi-layered defense, AI-powered protection, endpoint management, and mobile threat defense.


  • Provides nine layered threat protections including endpoint controls, AI-based antivirus, exploit prevention, and more.
  • Prevent ransomware in advance by blocking encryption and restoring files.
  • Does virtual patching to exploit protection to avoid Windows vulnerabilities
  • Other prevention includes variant payload prevention, behavioral execution prevention, and behavioral document protection.
  • Provides multi-faceted mobile visibility and cross-platform attack protection under mobile threat defense.
  • Other services include extended attack surface protection and security operations optimization and so on.


  • Centralized policy enforcement.
  • Granular endpoint controls.
  • Compliant with a zero-trust approach.


  • Complex interface.

Verdict: Cybereason is recommended for its predictive response feature that automatically predicts and responds to kill an attack without any human intervention. It empowers security teams by providing endpoint management controls.


  • Contact for pricing.
  • A free trial is available.

Website: Cybereason

#7) Cynet

Best for finding and eradicating attacks before the damage.


Cynet is a full end-to-end security solution where all tools are integrated, including broad visibility, detection, and prevention controls, SIEM & SOAR capabilities with 24/7 MDR team support. It has been evaluated under MITRE 2022 where it has found that it has 100% protection, visibility, and detection rate.

In the evaluation, it ranked #3 among 30 vendors. It also includes alert monitoring, threat hunting, incident response, and attack reports.


  • Automatic prevention, detection, and response to cyber threats.
  • 24/7 MDR team support is provided.
  • Includes extended visibility to detect threats.
  • Helps in identifying suspicious activities by correlating alerts.
  • NGAV and device control are used for endpoint protection.
  • Other services include Sandboxing, Vulnerability Management, Forensics, and more.


  • Eliminate SaaS security risks.
  • Vulnerability management is available.
  • Able to detect the most stealthy threats.


  • Improvements in the user interface are suggested.

Verdict: Cynet has a 100% visibility, detection, and protection rate. It has been trusted by many famous brands and organizations including SPIE, Becker, Catalina, Citizens Bank, and many more.


  • Contact for pricing.
  • A free trial is available.

Website: Cynet

#8) NordLayer

Best for Easy to integrate Zero Trust.


NordLayer takes a multi-layered approach to implementing robust network security. One of the ways it does so is by implementing Zero-Trust. Once deployed, the tool helps strengthen your network’s security architecture by minimizing the attack surface via network segmentation or through cloud environments.

The tool is exceptional at bridging security gaps, minimizing lateral movement, and ensuring your company is compliant with the necessary regulatory frameworks. It is very easy to implement network access policies using this software, thus effectively restricting access to certain users, devices, and apps. 


  • Identity and Access management
  • Network Access Control
  • Network Segmentation
  • 2 Factor Authentication
  • Secure Remote Access


  • Highly scalable
  • 256-bit encryption
  • Flexible pricing


  • The document may be difficult to comprehend for some users

Verdict: Highly scalable, modular, and easy to integrate, NordLayer offers you a zero-trust security solution that can protect hybrid and multi-cloud environment with impeccable finesse.

Price: NordLayer comes with 3 plans, which are as follows:

  • Basic: $7/user per month
  • Advanced: $9/user per month
  • Custom pricing plan

#9) Cato Networks

Best for coupling ZTS and SASE to prevent appliance sprawl and network complexity.


Cato Networks helps in detecting and remediating compromised malware-infected endpoints in the network through MDR. It follows ZTS and SDP to secure on-premise and cloud applications running on laptops, tablets, and smartphones.

It allows only restricted or authorized traffic or users based on identity, user context, and access policy. Its deployment is fast and simple and eliminates the need for premium cloud connectivity.


  • Intelligent last-mile management is provided by monitoring ISPs 24/7.
  • Facilitates hands-free management by taking care of network and security policies as per the technical requirements of the business.
  • Managed Threat Detection and Response (MDR) is available.
  • Zero Trust Network access is used in the applications.
  • Inspect the files exchanged with the cloud application to prevent data loss or other related threats.
  • Other services include a secure web gateway, data loss prevention, cloud access security broker, and many more.


  • Full network and security policy configuration.
  • Detailed analytics with detailed visibility will be provided.
  • Easy to use.


  • Improvements to the user update feature are recommended.

Verdict: Cato Network is the first platform to converge SASE and ZTS that is more granular, more secure, faster, and more reliable. From performance, security, and scalability perspective, it is the best.


  • Pricing starts at $1 per user per month.
  • A free trial is available.

Website: Cato Networks

#10) Perimeter81

Best for segmented and isolated network access with secure network traffic across all environments.


Perimeter 81 is a user-centric network security solution. It provides automatic wifi security, DNS filtering, cloud VPN, remote access, and so on. It provides segmented and isolated network access through Zero Trust Network Access.

Through this approach, any business can lower its total cost of operation and increase network visibility with holistic security capabilities. It includes unified network security with the least privileged access and cloud-native security.


  • Deploys multiple protocols at once with respect to the environment.
  • A customized access policy is used to narrow the access rules.
  • Integrate security in every environment whether it is cloud, BYOD, or remote work.
  • Ensures availability of resources for employees working from different places.
  • Zero trust network access is available with integration, encryption, and cloud edge.
  • Other services include firewalls as a service, business VPN, software-defined perimeter, and more.


  • A monitoring dashboard is available.
  • A device posture check is provided.
  • Automatic wifi and advanced security.


  • Advanced features are provided only for inexpensive plans.

Verdict: Perimeter 81 is trusted by more than 2,800 brands. Some of them are MFG, Alpha, Cognito, Pollinate, and more. It is good for IT management, DevOps, CISOs, small business owners, and marketers.


  • Essentials: $8 per user per month
  • Premium: $12 per user per month
  • Premium Plus: $16 per user per month
  • Enterprise: Contact for pricing.
  • 30-day money-back guarantee.

Website: Perimeter 81

#11) Cyolo

Best for simplifying secure connectivity.


Cyolo is a network security management software that helps in connecting the workforce securely from anywhere and with any device. It provides full visibility into the activities done on the network and also provides full control over it through services like zero trust access, third-party access, remote access and developer access, and more. It is certified under SOC2 and ISO 27001.


  • Connect users to the network through network and platform agnostic.
  • Secure sensitive areas with access regulations and policies.
  • Inspect file transfers to avoid data leakage and malware threats.
  • Provides full visibility and control along with granular policies.
  • Facilitates cross-organizational connectivity by optimizing management.
  • Zero trust solutions for OT systems are available.


  • Regulatory compliant.
  • Granular policies.
  • Simple and powerful interface.


  • Customer Support needs to be improved.

Verdict: Cyolo is good at safely connecting employees to work on any device from anywhere without compromising security controls. It can be deployed in minutes along with integrating with existing infrastructure.

Pricing: Contact for pricing.

Website: Cyolo


Through our research, we concluded how essential zero trust security solution is for any organization that is seeking the best security for its network.

It works on a zero trust technique which means nobody is trusted to get entered into an application or device unless they are authorized and have passed the multi-factor authentication process.

It also provides a multi segmentation policy wherein the network is divided into various segments and each segment has a different access policy. This helps in preventing hackers to filter from one segment to the other.

Various tools provide zero-trust security services. The best among them are reviewed above. Each tool comes with different sets of features and different pricing plans.

  • Some are good at providing browsing security like LayerX, Talon, and Island security.
  • Some are good at providing endpoint security like Crowdstrike, SentinelOne, Cybereason, and Cynet.
  • Some are good at providing network security like Catonetworks, Perimeter81, and Cyolo.

Research Process:

  • Time Taken to Research this Article: We spent 26 hours researching and writing this article so you can get a useful summarized list of tools.
  • Total Tools Researched Online: 32
  • Top Tools Shortlisted for Review: 10
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