generated from bisco/codex-bootstrap
Alfredo Di Stasio
40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
# Security
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## TLS and certificates
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Traefik is configured for TCP TLS passthrough. It does not terminate TLS and does not require certificate files or private keys.
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Backend services are responsible for:
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- presenting SSL certificates;
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- protecting private keys;
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- renewing certificates;
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- enforcing any application-layer authentication and authorization.
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## Network exposure
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Only `443/tcp` is published by Compose. The Traefik ping entrypoint listens inside the container for healthchecks and is not published on the host.
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## Container hardening
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The Traefik service:
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- does not mount the Docker socket;
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- is not privileged;
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- drops Linux capabilities;
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- enables `no-new-privileges`;
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- mounts configuration read-only;
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- uses an explicit Traefik image tag instead of `latest`.
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## Secrets
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No secrets should be stored in this repository. Do not add certificates, private keys, API tokens, or passwords to `config/` or documentation.
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## Logging
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Traefik logs operational events to stdout. Do not enable debug logging in production unless needed for a time-limited investigation.
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## Relevant ADRs
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- `docs/adr/0001-traefik-tcp-tls-passthrough.md`
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