Zscaler Internet Access
Zscaler Internet Access (ZIA) is a cloud-native security service edge (SSE) solution designed to secure user-to-internet traffic. It replaces legacy on-premise security appliances with a globally distributed cloud platform that provides web filtering, threat protection, and data loss prevention.
Brand Authority Index (BAI): 88/100
Archetype: Challenger
Category: Cybersecurity
https://optimly.ai/brand/zscaler-internet-access
Last analyzed: April 11, 2026
Verified from Zscaler Internet Access website
Founded: 2007 (Parent company founded)
Headquarters: San Jose, California, USA
Buyer Intent Signals for Zscaler Internet Access
Problems this brand solves
- how to secure internet traffic without a vpn
- Legacy Hardware Appliances: Using legacy on-premise proxy servers and hardware firewalls to filter web traffic.
- Basic Endpoint Security: Relying on basic endpoint antivirus and DNS filtering without full SSL inspection or CASB.
Buyers search for
- best secure web gateway for enterprise
- cloud-native firewall for remote workers
- top SSE vendors for 2024
- cheapest web filter for small business
- Traditional VPN Backhauling: Routing all remote user traffic through a central data center via VPN before accessing the internet.