End Certificate Chaos. Automate Certificate Lifecycles.

Echoworx delivers a fully integrated, cloud-native infrastructure layer for enterprise email encryption and certificate management. We build, manage, and scale the certificates driving your secure external communications. Eliminate manual drag, safely scale automated workflows, and maintain absolute cryptographic control.

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Align Secure External Communications with Modernization and Resilience

Peak efficiency is not possible when organizations secure only half the conversation. You cannot accelerate AI, advance R&D, strengthen compliance, or modernize your architecture if highly sensitive external communications remain fragmented, manual, or tied to aging infrastructure. You invest heavily in cloud, email security, and platform simplification, yet outbound encryption is too often left behind—creating drag, risk, and rework where trust matters most.

We align secure communications with the modernization programs already underway—cloud migration, legacy PGP/S/MIME refresh, and consolidation of external communication controls. Echoworx applies secure communication policy consistently across complex, high-volume, high-stakes external interactions, so protection is not left to manual steps or fragmented tools. Through automated certificate lifecycle management, centralized administration, and a cloud delivery model, we reduce operational overhead while improving resilience, governance, and control.

illustration of Echoworx S/MIME and PGP mail flow

Core Enterprise Capabilities

S/MIME Modernization and Automation

End the nightmare of expired certificates and manual renewals. Echoworx automates the entire S/MIME lifecycle to ensure your secure external communications never stall.

  • Intelligent Automation: The system automatically retrieves valid recipient certificates and generates new sender keys exactly when needed.
  • Proactive Renewal: We automatically regenerate employee certificates before they expire, ensuring a continuously valid credential is ready and preventing service interruptions.
  • Trusted Integrations: Leverage seamless integrations with trusted Certificate Authorities like DigiCert, SwissSign, and your internal AWS Private CA.
  • Expanded Signature Verification: We support both opaque-signed and clear-signed S/MIME messages, delivering a comprehensive verification report to defend against inbound threats.

Cloud-Based PGP Infrastructure

Decommission your high-maintenance, in-house PGP servers. We bring legacy PGP into the modern cloud era without disrupting your partner networks.

  • Seamless Migration: Easily import your existing PGP keys to migrate your entire on-premise operation to the cloud.
  • Automated Execution: Automatically retrieve recipient keys via LDAP lookup, auto-generate PGP key pairs for senders on the fly, or allow recipients to upload their own public keys directly.

Uncompromising Sovereignty and Governance

Sovereignty and governance matter most when sensitive data leaves the enterprise. Echoworx gives you the controls to secure highly regulated external communications, prove your posture, and manage certificate use with precision. Protect the message, preserve the experience, and reinforce trust across every high-stakes exchange.

Manage Your Own Key (MYOK)

Retain absolute ownership of your encryption keys. Our Manage Your Own Key (MYOK) feature is backed by FIPS 140-3 validated AWS KMS hardware. You create, rotate, and automate keys under your strict corporate governance, ensuring your cryptographic material never leaves your control unencrypted. The platform is 100% AWS deployed and has been recognized as qualified AWS software, giving enterprises added confidence as they align secure communication with broader cloud transformation priorities.

Advanced Architectural Control

  • Per-Tenant Certificate Segregation: Your public keys are yours alone. We segregate certificates on a strict per-tenant basis, eliminating the conflicts and “wrong key” errors that derail critical communications.
  • Granular LDAP Directory Control: Not all directories are created equal. You can enable or disable specific LDAP directories to control precisely where the system searches for recipient certificates, optimizing performance and tightening security.
  • Centralized Administration: Simplify your IT overhead with secure, centralized administration that aligns seamlessly with your enterprise policy and identity providers.

Take control of secure communications.

Do not let secure external communication trail behind the infrastructure it protects. As you modernize cloud, email security, and communications platforms, modernize certificate and key management with the same discipline. Echoworx helps align encryption, policy, administration, and control with the broader agenda driving resilience, simplification, and trusted transformation.

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Security Assurance & Certification Programs