Enterprise email encryption
Cloud-Hosted PGP & S/MIME Encryption
Modernize email encryption with centralized key management, automated certificates, and policy-driven security.
Encryption infrastructure
Enterprise security. Without the infrastructure burden.
Manage PGP keys, S/MIME certificates, and encryption policies through a centralized cloud platform.
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Cloud PGP
Move PGP encryption to the cloud. Automate key management, securely exchange encrypted email, and eliminate the burden of maintaining on-premises PGP infrastructure.
Explore Cloud PGP -
Cloud S/MIME
Simplify certificate-based email encryption and digital signatures with centralized administration, automated certificate workflows, and policy-driven security.
Explore S/MIME -
Key Management
Centralize PGP keys and S/MIME certificates, streamline key discovery and renewal, and maintain control over cryptographic communication policies.
Explore Key Management
Organizations can connect existing email-routing infrastructure to a managed encryption engine while retaining established PGP and S/MIME communication workflows. Partners and recipients keep using the standards they already rely on.
Moving PGP and S/MIME to the cloud also simplifies operations. It reduces the need to run, patch and scale dedicated on-premises encryption servers, replaces per-user desktop configuration with centrally managed policies, and brings keys, certificates and encryption logs into one place. Where supported integrations are configured, recipient keys are discovered through directories and certificates are renewed automatically, so administrators spend less time on routine key maintenance.
Two established standards
PGP and S/MIME, managed in the cloud
PGP and S/MIME provide different ways to secure and sign email. PGP relies on public and private key pairs and established public-key exchange workflows. S/MIME uses X.509 certificates and certificate authorities.
CloudPGP brings both technologies into an enterprise-oriented cloud workflow, so administrators can manage policy, directory lookups and supported key or certificate processes centrally rather than relying on each user’s email client or a separately maintained encryption server.
Built for regulated industries
Meet DORA, NIS2, GDPR and PCI DSS expectations with encryption you can audit, govern and keep in-region.
Explore complianceHow processing works
Integrate with existing email systems
Email is routed through a cloud encryption service according to the organization’s configured mail rules. Recipient public keys or certificates may be located through supported directory services, and message encryption and signing behavior follows configured policies.
When an intended recipient cannot receive a particular encrypted format, supported delivery alternatives, such as a secure web portal, validated TLS delivery or an encrypted document, can be used where configured. These alternatives have different security properties and are not equivalent to PGP or S/MIME message encryption.
- Route: eligible messages are sent from existing mail systems to the encryption engine.
- Apply policy: rules decide whether a message is encrypted, signed or both, and with which standard.
- Find keys and deliver: recipient keys or certificates are looked up and the protected message is delivered.
- Handle replies: public-key handling supports protected replies and inbound decryption where configured.
Control and visibility
Centralized controls for cryptographic communications
Depending on platform configuration, administrators can manage certificate and key workflows, define message-handling rules and review logging associated with encryption processing.
Advanced integration options include certificate authority connectivity, directory controls and identity-provider integration. Which of them apply depends on the integrations enabled for a given deployment.
Centralized control points
- Encryption and message-handling policies
- Key and certificate workflows
- Directory lookup controls
- Identity-provider integration
- Logging of encryption processing
Discuss your encryption environment
Contact us about hosted PGP, S/MIME and supported migration or integration paths.