Top 5 Zero Trust Security Solutions Of 2024

Nowadays, businesses have various digital components to secure – devices, apps, networks and cloud systems. However, sometimes, insiders can accidentally cause security breaches without meaning to do so. We’re human after all!

That's why companies don't rely fully on traditional security methods anymore, opting for new and smarter ways to verify exactly who and what is allowed access to sensitive systems and data.

One increasingly popular approach is called zero trust security. The basic idea is that trust itself is a risk, so you can't take it for granted. Every single user, device and application needs to be continuously verified and authorized before gaining access to critical information.

Businesses also use zero-trust solutions to constantly monitor and perform real-time risk assessments. They offer multi-factor authentication, encryption and micro-segmentation to ensure that only approved users can access critical systems and information.

According to Gartner, 63% of organizations worldwide have already implemented some form of zero trust strategy. This only goes to show the importance of the zero-trust security principle.

So, coming up from last year’s top 5 zero trust security solutions, let’s check out our updated list of the top 5 Zero Trust Security Solutions of 2024. Read on!
 

Top 5 Zero Trust Security Solutions Of 2024

Businesses adopting zero-trust security solutions gain robust protection against cyber threats through continuous authentication and advanced threat detection. These tools not only improve their security but also reduce the risk of data breaches and simplify network management. With scalability and flexibility, Zero Trust Security Solutions allow businesses to adapt to evolving security needs while enhancing user experience and productivity.

Here are the top 5 Zero Trust Security Solutions of 2024 - in no particular order.
 

Cloudflare	Duo Security	Zscaler
Okta	NordLayer

 

Tool 1: Cloudflare

Founded in 2009 and headquartered in San Francisco, United States, Cloudflare has over 3,200 employees serving 120 countries around the world. Along with 30% of Fortune 1000 companies, Cloudflare serves companies like Shopify, IBM and DHL. In 2024, Cloudflare also acquired BastionZero to increase the access controls for zero trust infrastructure in Cloudflare One. Over the years, Cloudflare has been recognized and awarded numerous times, including Gartner® Magic Quadrant™ for Security Service Edge (SSE) in 2024.


Making its appearance for the first time on our list, Cloudflare's Zero Trust solution provides secure web gateways, browser Isolation, Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB) and Data Loss Prevention (DLP) capabilities. You see, it goes beyond simple identity verification by continuously assessing risk based on user behavior, device posture and contextual factors. It also offers comprehensive protection against threats like malware, phishing and data exfiltration across user devices, applications and cloud resources.

The cool part? Cloudflare's advanced technologies include ML-powered threat detection, a global network with data centers in 200+ cities, seamless SSO integration and unified policy management across multiple security layers. Its Secure Web Gateway leverages intelligent routing and traffic inspection at the edge for superior performance and security. Isn’t that fantastic?

Feature Ratings:

Ease Of Use: ⭐⭐⭐⭐
Value For Money: ⭐⭐⭐⭐
Startup Friendly: ⭐⭐⭐⭐
Enterprise Friendly: ⭐⭐⭐⭐
Customer Support: ⭐⭐⭐⭐
 

Tool 2: Duo Security

Founded in 2009 and acquired by Cisco in 2018, Duo Security is headquartered in Ann Arbor, United States. Duo Security, now integrated into Cisco's security portfolio, has over 700 employees. It serves a wide range of clients across various industries, including MNX Solutions, Threadless and the University of Sunderland. In fact, in 2024, Duo Security was named among the Top Rated products in the Authentication category by TrustRadius 2024.


Debuting on the list this year, Duo Security provides a multi-factor authentication (MFA) solution that goes beyond simple passwords. It verifies user identities through a variety of factors, such as push notifications, biometrics and hardware tokens. It also offers device trust capabilities, ensuring that only trusted devices can access sensitive resources.

Wait, there’s more! Duo Security employs risk-based authentication, adapting the level of security to the context of each access attempt. It integrates with a wide range of identity providers and applications, making it easy to implement Zero Trust across an organization's entire IT ecosystem. It also offers password-less authentication options, enhancing security and user experience. What’s in it for businesses? A user-friendly, flexible and scalable solution that too with a single sign-on capability.

Feature Ratings:

Ease Of Use: ⭐⭐⭐⭐
Value For Money: ⭐⭐⭐
Startup Friendly: ⭐⭐⭐⭐
Enterprise Friendly: ⭐⭐⭐⭐
Customer Support: ⭐⭐⭐⭐
 

Tool 3: Zscaler Private Access

Founded in 2007 and headquartered in San Jose, United States, Zscaler has over 4,000 employees and offices in more than 150 countries. Zscaler serves a wide range of global organizations, including Amplifon, Micron and Virginia Commonwealth University. Also, Zscaler was named a Leader in the 2024 Gartner® Magic Quadrant™ for Security Service Edge (SSE). Pretty cool, Zscaler!


Appearing for the second time in a row, Zscaler Private Access (ZPA) is a cloud-based Zero Trust Network Access solution that provides secure access to private applications without requiring users to connect to the corporate network. It eliminates the need for VPNs and provides granular, identity-based access controls. Moreover, it also ensures that only authorized users and devices can access specific applications, reducing the risk of unauthorized access and lateral movement.

Have we talked about its cool features yet? ZPA leverages Zscaler's Zero Trust Exchange, a global cloud security platform, to provide secure access to applications from anywhere. ZPA uses various advanced technologies, including machine learning and artificial intelligence, to detect and prevent threats. It also offers features such as dynamic segmentation, application isolation and browser isolation to further enhance security. It seems like a perfect solution for businesses that want to mitigate data breaches while adapting to changing security needs.

Feature Ratings:

Ease Of Use: ⭐⭐⭐⭐
Value For Money: ⭐⭐⭐⭐
Startup Friendly: ⭐⭐⭐⭐
Enterprise Friendly: ⭐⭐⭐
Customer Support: ⭐⭐⭐⭐
 

Tool 4: Okta Trust

Founded in 2009 and headquartered in San Francisco, United States, Okta has over 3,900 employees and offices in over twenty countries. Okta serves a diverse range of global clients, including Kiva, Navan, HubSpot and Zoom. In 2023, Okta was even named a leader in Gartner® Magic Quadrant™ for Access Management for the seventh consecutive year. Now, that’s some achievement!


Making its first appearance on our list this year, Okta's Zero Trust solution provides comprehensive identity and access management capabilities, including single sign-on, multi-factor authentication, lifecycle management, API access management and advanced server access. It enables secure access to any resource from any device or location while continuously verifying user identity and context.

Okta also leverages artificial intelligence (AI) and machine learning (ML) to continuously monitor user behavior and detect anomalies, improving threat detection and response capabilities. Okta integrates with a wide range of identity providers and security tools, creating a unified Zero Trust ecosystem. Its integrated identity cloud platform supports a wide range of authentication methods, including biometrics, mobile push notifications and hardware security keys.

Feature Ratings:

Ease Of Use: ⭐⭐⭐⭐
Value For Money: ⭐⭐⭐⭐
Startup Friendly: ⭐⭐⭐⭐
Enterprise Friendly: ⭐⭐⭐
Customer Support: ⭐⭐⭐⭐
 

Tool 5: NordLayer

NordLayer is a part of the Nord Security family, founded in 2019 and headquartered in New York, United States. With over 1000 employees in 51 countries, it has servers in over thirty locations globally. NordLayer serves a diverse clientele, from small businesses to large enterprises, including Omnisend, DataWalk and Whatagraph. In 2023, NordLayer earned seven major awards, including recognition from the American Business Stevie® Awards, Globee® Cybersecurity Awards and Cyber Defense Magazine's Top InfoSec Innovator Awards. Take a bow for NordLayer!


Making its debut on our list this year, NordLayer offers a range of zero-trust features, including network access control, device posture assessment and continuous authentication. Its biometric authentication and SSO authentication options enhance enterprise security and user experience. Moreover, the smart remote access functionality allows business users to make seamless and secure connections from anywhere in the world.

Did we mention its advanced features, such as ThreatBlock, which helps prevent online threats while browsing? While it utilizes technologies like next-gen encryption, privacy-preserving analytics and active threat monitoring; its Purge Mode and Split-Tunneling features ensure optimal performance and security for remote users. The end result is a user-friendly, secure and comprehensive solution for businesses of all sizes.

Feature Ratings:

Ease Of Use: ⭐⭐⭐⭐
Value For Money: ⭐⭐⭐
Startup Friendly: ⭐⭐⭐⭐
Enterprise Friendly: ⭐⭐⭐
Customer Support: ⭐⭐⭐⭐
 

To Sum Up

In conclusion, the future of cybersecurity lies in embracing the zero-trust principle. The solutions we discussed here – Cloudflare, Cisco Duo, Zscaler Private Access, Okta and NordLayer – offer robust and innovative ways to achieve zero trust, each with its unique strengths and capabilities.

Choosing the right solution depends on your specific business needs and security priorities. As you evaluate these options, remember the wise words of Ronald Reagan: "Trust but verify."

After all, when it comes to cybersecurity, this mantra is more relevant than ever. So, what are you waiting for? Secure your business right now with Zero Trust Security Solutions!