Why is Zscaler better than VPN?

Zscaler's cloud-native security platform offers several advantages over traditional Virtual Private Networks (VPNs), particularly in the context of modern, cloud-centric business environments.

Enhanced Security with Zero Trust Architecture

Traditional VPNs often grant broad network access once a user is authenticated, potentially exposing the network to threats if credentials are compromised. In contrast, Zscaler employs a Zero Trust Network Access (ZTNA) model, verifying each user and device individually and granting access only to specific applications as needed. This minimizes the attack surface and reduces the risk of lateral movement by unauthorized users.

Improved Performance and User Experience

VPNs typically route all user traffic through centralized data centers, which can lead to latency and slower application performance. Zscaler's platform connects users directly to the applications they need via the nearest point of presence in its global network, resulting in faster and more efficient access.

Simplified Scalability and Management

Scaling traditional VPN solutions often requires additional hardware and complex configurations, making it challenging to accommodate a growing remote workforce. Zscaler's cloud-based approach simplifies scalability, allowing organizations to easily support more users without the need for extensive infrastructure investments.

Reduced Risk of Network Exposure

VPNs can inadvertently expose the internal network to potential threats by creating broad access pathways. Zscaler mitigates this risk by establishing secure, application-specific connections without placing users on the network, thereby reducing the potential for unauthorized access.

By addressing these critical areas, Zscaler provides a more secure, efficient, and scalable solution compared to traditional VPNs, aligning with the needs of modern enterprises.