Zero Trust security
Identity is the foundation of Zero Trust
Use PKI to verify every user, device, and workload—replacing implicit trust with cryptographic identity at enterprise scale.
Eliminate implicit trust
Replace passwords and network-based trust with cryptographic identity that verifies every access request.
Enforce identity everywhere
Extend strong identity across users, devices, and workloads with a single, trusted foundation.
Scale without passwords
Enable passwordless authentication and automated identity for machines without adding complexity.
Zero Trust breaks without identity
Zero Trust assumes no user, device, or system is trusted by default, so identity must be verified continuously, not inferred from location or credentials.
Implicit trust is everywhere
VPN access, WiFi networks, and unmanaged devices still rely on weak or assumed identity models that attackers exploit.
Machine identity is exploding
Workloads, APIs, and services now outnumber users—yet most lack strong, verifiable identity and policy control.
Legacy PKI can't keep up
Traditional tools like Microsoft CA lack the visibility, governance, and automation required for modern Zero Trust environments.
Zero Trust built on real identity
Eliminate credential risk
Replace passwords with certificate-based authentication that resists phishing and credential theft.
Establish continuous trust
Verify every user, device, and workload with strong, cryptographic identity at every interaction.
Unify identity across environments
Apply a single trust model for internal PKI across cloud, on-prem, and hybrid infrastructure.
Scale securely with automation
Issue, rotate, and manage identities automatically across growing environments without losing visibility, policy, or control.
Turn PKI into your Zero Trust advantage
Use PKI to issue, verify, and manage identity across users, devices, and workloads without relying on implicit trust.
Establish trusted identities everywhere
- Issue certificates for users and workloads from a single trust anchor
- Integrate with MDM platforms like Intune and Jamf for device identity
- Provision identities for workloads and services as they are created
Verify every connection explicitly
- Authenticate users with phishing-resistant, certificate-based login
- Replace passwords for WiFi, VPN, and Zero Trust Network Access
- Confirm device and workload identity before granting access
Control identity across your environment
- Centralize certificate issuance, access, and governance
- Apply consistent identity policies across teams and systems
- Gain visibility into all identities and trust relationships
Scale identity without manual effort
- Automate certificate issuance, renewal, and rotation
- Use short-lived certificates where appropriate to enforce least privilege
- Adapt quickly to changing environments and cryptographic standards
Why security leaders trust DigiCert for Zero Trust
One trust foundation
Extend the same proven PKI trust model used across the public internet into your internal environment to strengthen Zero Trust identity.
Built for enterprise scale
Manage identities across millions of users, devices, and workloads with global reliability, automation, and visibility large environments require.
Unified platform approach
Combine DigiCert Private CA and DigiCert Trust Lifecycle Manager within DigiCert ONE to deliver identity, control, and visibility together.
Trusted by Zero Trust experts
"Only DigiCert ONE could provide a foundational modern PKI infrastructure for the Zero Trust Exchange and ensure comprehensive digital trust to safeguard service-to-service communications at scale."
Lidor Pergament, Director of Product Management
Zscaler
