{"id":49566450,"url":"https://github.com/ferderer/security-lab","last_synced_at":"2026-05-03T11:48:27.776Z","repository":{"id":351492651,"uuid":"1211210198","full_name":"ferderer/security-lab","owner":"ferderer","description":"Hardening playbooks, security configurations, and reference implementations for WSL2, Linux, and application security.","archived":false,"fork":false,"pushed_at":"2026-04-15T07:23:33.000Z","size":5,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-05-03T11:48:12.936Z","etag":null,"topics":["ai-agents","ansible","devops","hardening","linux","nftables","security","spring-security","squid","wsl2"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ferderer.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-04-15T07:07:21.000Z","updated_at":"2026-04-15T07:23:37.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/ferderer/security-lab","commit_stats":null,"previous_names":["ferderer/security-lab"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ferderer/security-lab","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferderer%2Fsecurity-lab","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferderer%2Fsecurity-lab/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferderer%2Fsecurity-lab/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferderer%2Fsecurity-lab/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ferderer","download_url":"https://codeload.github.com/ferderer/security-lab/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferderer%2Fsecurity-lab/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32568036,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-03T06:36:36.687Z","status":"ssl_error","status_checked_at":"2026-05-03T06:36:09.306Z","response_time":103,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai-agents","ansible","devops","hardening","linux","nftables","security","spring-security","squid","wsl2"],"created_at":"2026-05-03T11:48:27.126Z","updated_at":"2026-05-03T11:48:27.769Z","avatar_url":"https://github.com/ferderer.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# security-lab\n\nPractical security hardening — Ansible playbooks, configurations, and reference \nimplementations. Companion repository to [ferderer.de/blog](https://ferderer.de/blog).\n\n## Contents (planned!)\n\n### Ansible Playbooks\n\n| Playbook | Description |\n|---|---|\n| `ansible/wsl-setup.yml` | WSL2 base environment setup |\n| `ansible/agent-hardening.yml` | AI agent isolation: unprivileged user, bind mount, nftables, Squid |\n| `ansible/vps-hardening.yml` | VPS baseline hardening |\n\n### Spring Security\n\n| Module | Description |\n|---|---|\n| `spring-security/filter-chain-demo` | Spring Security filter chain reference implementation |\n\n## Related Articles\n\n- [Containing the Blast Radius: Hardening WSL2 for AI Coding Agents](https://ferderer.de/blog/tech/ai-agent-wsl2-hardening)\n\n## Usage\n\n```bash\nansible-playbook ansible/agent-hardening.yml --ask-become-pass\n```\n\nAll sensitive values (usernames, IPs, domains) are parameterized via `group_vars/all.yml`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferderer%2Fsecurity-lab","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fferderer%2Fsecurity-lab","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferderer%2Fsecurity-lab/lists"}