Zero Trust Network Access is a modern security solution. Specifically, it replaces old VPN systems with a safer approach. Because of this, it follows a simple rule: never trust, always verify. In fact, it ensures users only access the specific apps they need. Furthermore, it eliminates the risks of lateral movement completely. Ultimately, Zero Trust Network Access creates a safer digital environment for your hybrid workforce.
01
Traditional VPNs grant access to the entire network. Consequently, if one account is compromised, attackers move freely. However, Zero Trust Network Access restricts all movement strictly to specific applications.
02
VPNs often force traffic through slow central data centers. As a result, user connections feel sluggish. Instead, ZTNA routes traffic directly to the required applications. Thus, speed improves significantly.
03
VPN endpoints are always exposed to the public internet. Therefore, they are constant targets for hackers. Fortunately, ZTNA hides your infrastructure completely. Ultimately, it creates a dark network.
Every access request is evaluated dynamically. Furthermore, the system continuously re-verifies user identity and device health. As a result, you get constant security throughout every session.
The system limits access to precise applications only. Because of this, users cannot reach the wider network. Thus, the blast radius of any breach is minimized drastically.
This architecture makes your internal apps invisible to the internet. In fact, no inbound ports need to be opened. Therefore, your attack surface essentially disappears.
The system checks device security before granting access. Specifically, it verifies OS patches and active encryption. Consequently, risky devices are blocked or sent to remediation automatically.
Modern ZTNA supports browser-based access easily. For example, contractors use web clients without installing extra software. Thus, you maintain full security even on unmanaged devices.
Administrators gain complete control over every access attempt. Furthermore, all logs integrate with your SIEM for analysis. Ultimately, you always know exactly who accesses which app.
Every access request is evaluated dynamically. Furthermore, the system continuously re-verifies user identity and device health. As a result, you get constant security throughout every session.
The system limits access to precise applications only. Because of this, users cannot reach the wider network. Thus, the blast radius of any breach is minimized drastically.
This architecture makes your internal apps invisible to the internet. In fact, no inbound ports need to be opened. Therefore, your attack surface essentially disappears.
The system checks device security before granting access. Specifically, it verifies OS patches and active encryption. Consequently, risky devices are blocked or sent to remediation automatically.
Modern ZTNA supports browser-based access easily. For example, contractors use web clients without installing extra software. Thus, you maintain full security even on unmanaged devices.
Administrators gain complete control over every access attempt. Furthermore, all logs integrate with your SIEM for analysis. Ultimately, you always know exactly who accesses which app.
Have questions? We’ve got answers. Explore our frequently asked questions to learn more about our solutions, features, and services.
VPNs grant access to the entire network once connected. On the other hand, Zero Trust Network Access only grants access to specific authorized applications. Furthermore, it continuously verifies context, unlike the one-time VPN login.
Yes, it works perfectly for on-premise, cloud, and hybrid setups. Specifically, an internal connector builds a secure outbound tunnel. Therefore, you do not need to open any inbound firewall ports.
No, we recommend a gradual migration approach. First, start by piloting the most critical applications. Then, operate ZTNA in parallel with your VPN. Ultimately, you can phase out VPN dependency over time.
Zero Trust Network Access is a core component of the broader SASE framework. Basically, SASE converges security and network access into one platform. Therefore, ZTNA serves as a strategic starting point for SASE.
Legacy apps are a common challenge, but they are manageable. Specifically, the platform acts as an authentication proxy for these systems. Also, it can support various protocols like RDP or SSH securely.
