Bane
A custom AppArmor profile generator for Docker containers that simplifies security configuration.
What is Bane?
Bane is a custom AppArmor profile generator for Docker containers. It automates the creation of security profiles that restrict container capabilities, file access, and network operations. The tool solves the problem of manually writing complex AppArmor profiles, making container security more manageable and less error-prone.
System administrators, DevOps engineers, and security professionals who deploy Docker containers and need to enforce strict security policies using AppArmor.
Developers choose Bane because it simplifies AppArmor profile generation with a declarative configuration, reducing manual effort and potential security gaps. Its seamless Docker integration and automatic installation make it a practical tool for hardening containerized applications.
Overview
Custom & better AppArmor profile generator for Docker containers.
Use Cases
Best For
- Generating AppArmor profiles for Docker containers without manual coding
- Restricting container capabilities and file system access in production environments
- Auditing and logging write operations within secured containers
- Hardening web servers like Nginx running in Docker
- Implementing least-privilege security models for containerized applications
- Automating security profile deployment in CI/CD pipelines
Not Ideal For
- Teams using SELinux or other mandatory access control systems instead of AppArmor
- Environments requiring dynamic, runtime-modifiable security policies for containers
- Projects integrated with Kubernetes or other orchestrators needing out-of-the-box security profile management
Pros & Cons
Pros
Uses a simple TOML file to define permissions, as shown in sample.toml, eliminating the need to write complex AppArmor syntax manually.
Installs generated profiles directly into `/etc/apparmor.d/containers/` and runs `apparmor_parser`, streamlining deployment without manual steps.
Profiles are designed to work with Docker's `--security-opt` flag, making it easy to apply security to containers, as demonstrated in the usage examples.
Includes `LogOnWritePaths` to log write operations, with sample dmesg output provided, aiding in monitoring and debugging security events.
Cons
Bane only generates AppArmor profiles and is tailored for Docker, making it unsuitable for SELinux systems or other container runtimes like Podman without adaptation.
Profiles are generated from static TOML files and require regeneration for changes, lacking support for dynamic policy updates during container runtime.
Installation and profile application require sudo/root access, which can complicate deployment in automated or restricted environments, as noted in the installation commands.
Frequently Asked Questions
Related Projects
trivyFind vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
GrypeA vulnerability scanner for container images and filesystems
ClairVulnerability Static Analysis for Containers
clairVulnerability Static Analysis for Containers
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.