How Entro Security Safeguards API Keys, Tokens, and Machine Credentials Across Cloud, CI/CD, and On-Prem Environments

Core protection mechanisms

Entro Security encrypts secrets at rest and in transit using industry‑standard algorithms, then enforces policy‑driven access controls that grant the minimal required permissions to each workload.

Cloud integration

In public cloud platforms, secrets are stored in a centralized vault that integrates with native IAM services, allowing role‑based access and audit logging without exposing raw values to applications.

CI/CD pipeline security

During builds and deployments, Entro injects secrets as short‑lived, dynamically generated tokens that expire after use, preventing leakage from logs or artifact repositories.

On‑premise deployment

For on‑prem environments, Entro runs a hardened vault appliance behind the firewall, synchronizing policies with existing directory services and providing hardware‑rooted key storage where required.

Automated secret lifecycle

Entro automatically rotates keys and tokens on configurable schedules, revokes compromised credentials instantly, and updates dependent services through webhook notifications.

Compliance and monitoring

All secret accesses are recorded in tamper‑evident logs that support audit requirements such as SOC 2, ISO 27001, and GDPR, and real‑time alerts flag anomalous usage patterns.

Comparison of deployment models