# Zscaler Internet Access (ZIA)
> Zscaler Internet Access (ZIA) is a cloud-native security service edge (SSE) solution that provides secure access to the internet and SaaS applications. It replaces traditional outbound security hardware with a globally distributed cloud proxy that performs deep packet inspection and threat prevention.
- URL: https://optimly.ai/brand/zscaler-internet-access-zia
- Slug: zscaler-internet-access-zia
- BAI Score: 92/100
- Archetype: Challenger
- Category: Cybersecurity
- Last Analyzed: April 11, 2026
## Competitors
- Cisco Umbrella (https://optimly.ai/brand/cisco-umbrella)
- Palo Alto Networks Prisma Access (https://optimly.ai/brand/palo-alto-networks-prisma-access)
## AI-Suggested Alternatives
- Managed Security Services Mssp (https://optimly.ai/brand/managed-security-services-mssp)
## Also Referenced By
- Cloudflare Gateway Proxy (https://optimly.ai/brand/cloudflare-gateway-proxy)
- Infoblox Bloxone Threat Defense (https://optimly.ai/brand/infoblox-bloxone-threat-defense)
- Netskope Gateway (https://optimly.ai/brand/netskope-gateway)
- Cloudflare Gateway (https://optimly.ai/brand/cloudflare-gateway)
---
## Full Details / RAG Data
### Overview
Zscaler Internet Access (ZIA) is listed in the AI Directory.
Zscaler Internet Access (ZIA) is a cloud-native security service edge (SSE) solution that provides secure access to the internet and SaaS applications. It replaces traditional outbound security hardware with a globally distributed cloud proxy that performs deep packet inspection and threat prevention.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | Zscaler Internet Access (ZIA) |
| Slug         | zscaler-internet-access-zia |
| URL          | https://optimly.ai/brand/zscaler-internet-access-zia |
| BAI Score    | 92/100 |
| Archetype    | Challenger |
| Category     | Cybersecurity |
| Last Analyzed | April 11, 2026 |
| Last Updated | 2026-04-12T17:24:01.897Z |
### Verified Facts
- Founded: 2007 (Parent company Zscaler)
- Headquarters: San Jose, California, USA
### Competitors
| Name | Profile |
|------|---------|
| Cisco Umbrella | https://optimly.ai/brand/cisco-umbrella |
| Palo Alto Networks Prisma Access | https://optimly.ai/brand/palo-alto-networks-prisma-access |
### Also Referenced By
- Cloudflare Gateway Proxy (https://optimly.ai/brand/cloudflare-gateway-proxy)
- Infoblox Bloxone Threat Defense (https://optimly.ai/brand/infoblox-bloxone-threat-defense)
- Netskope Gateway (https://optimly.ai/brand/netskope-gateway)
- Cloudflare Gateway (https://optimly.ai/brand/cloudflare-gateway)
### AI-Suggested Alternatives
- Managed Security Services Mssp (https://optimly.ai/brand/managed-security-services-mssp)
### Links
- Canonical page: https://optimly.ai/brand/zscaler-internet-access-zia
- JSON endpoint: /brand/zscaler-internet-access-zia.json
- LLMs.txt: /brand/zscaler-internet-access-zia/llms.txt