sops

by getsops

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Updated 3 months ago

About

SOPS is a simple and flexible CLI tool for managing and encrypting secrets in files using various key management systems.

Simple and flexible tool for managing secrets

Primary Use Case

SOPS is primarily used by developers and DevOps engineers to securely store and manage sensitive information such as API keys, passwords, and certificates within configuration files. It enables seamless encryption and decryption of secrets while integrating with existing version control workflows, making it ideal for infrastructure as code and automated deployment pipelines.

Key Features

Encrypts and decrypts secrets in YAML, JSON, ENV, and INI files
Supports multiple key management systems including AWS KMS, GCP KMS, Azure Key Vault, and PGP
Maintains file structure and readability by encrypting only the values
Integrates with Git workflows for secure version control of secrets
Supports automation through CLI for seamless CI/CD integration
Flexible configuration with support for multiple encryption keys
Cross-platform CLI tool with minimal dependencies

Installation

Download the latest release binary from the GitHub releases page
Place the binary in a directory included in your system's PATH
Alternatively, install via Homebrew with `brew install sops` on macOS
For Linux, use package managers or download the binary directly
Verify installation by running `sops --version`

Usage

>_ sops -e secrets.yaml > secrets.enc.yaml

Encrypts the file secrets.yaml and outputs the encrypted content to secrets.enc.yaml

>_ sops -d secrets.enc.yaml > secrets.yaml

Decrypts the encrypted file secrets.enc.yaml and outputs the decrypted content to secrets.yaml

>_ sops secrets.yaml

Opens the secrets.yaml file in an editor with automatic encryption and decryption on save

>_ sops -i secrets.yaml

In-place encrypts or decrypts the secrets.yaml file

>_ sops --version

Displays the installed version of SOPS

Security Frameworks

Defense Evasion

Credential Access

Collection

Persistence

Exfiltration

Usage Insights

Integrate SOPS with CI/CD pipelines to automate secret encryption and reduce human error.
Use multi-cloud KMS integrations to enhance key management flexibility and resilience.
Combine with infrastructure as code tools to maintain encrypted secrets within version control securely.
Leverage SOPS to enforce least privilege by tightly controlling access to decrypted secrets during runtime.
Automate secret rotation workflows using SOPS CLI in conjunction with key management APIs.