What is a potential impact of traditional firewalls that Zscaler aims to mitigate?

Zscaler aims to mitigate traffic congestion due to backhauling that is often a consequence of traditional firewalls. Traditional firewalls typically require all internet traffic from remote users to be routed back to a centralized data center for inspection and security enforcement. This approach can create significant congestion, leading to slower performance and a negative user experience, especially for remote or mobile users.

Zscaler addresses this issue by providing a cloud-based security platform that allows users to connect directly to the internet rather than backhauling traffic to a central location. This direct-to-internet approach not only enhances speed but also reduces latency and improves overall access to applications and services. Rather than relying on a singular point of inspection, Zscaler ensures that security checks happen closer to the user, enabling a more scalable and efficient solution.