With major breaches hitting SaaS platforms weekly, the zero trust security model has gone from buzzword to business necessity. Insurance companies are now requiring it for cyber coverage.
What Is Zero Trust?
Zero trust operates on the principle of never trust, always verify. Every user, device, and network flow is treated as potentially hostile, requiring continuous authentication and authorization.
Key Components
- Identity verification: MFA + biometrics for every access attempt
- Micro-segmentation: Network divided into isolated zones
- Least privilege: Users get minimum access needed for their role
- Continuous monitoring: AI analyzes behavior for anomalies
- Device posture: Only compliant devices can access resources
Implementation Timeline
The average enterprise takes 18-24 months to fully implement zero trust. Start with identity (SSO + MFA), then add device management, then network segmentation. Leading providers include Zscaler, Cloudflare Access, and Okta.
