{"id":24366978,"url":"https://github.com/hotwrist/sshfilter","last_synced_at":"2026-05-13T21:36:22.815Z","repository":{"id":272643818,"uuid":"917299020","full_name":"Hotwrist/sshFilter","owner":"Hotwrist","description":"This is a firewall packet module that filters for and blocks any outgoing packet to port number 22 (SSH)","archived":false,"fork":false,"pushed_at":"2025-01-16T21:27:12.000Z","size":180,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-12T10:16:26.700Z","etag":null,"topics":["cybersecurity-education","firewall","linux-kernel"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Hotwrist.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}},"created_at":"2025-01-15T18:14:51.000Z","updated_at":"2025-01-16T21:27:14.000Z","dependencies_parsed_at":"2025-01-15T20:34:18.153Z","dependency_job_id":"be90cc02-171d-41d2-8d99-54207ab00d44","html_url":"https://github.com/Hotwrist/sshFilter","commit_stats":null,"previous_names":["hotwrist/sshfilter"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Hotwrist%2FsshFilter","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Hotwrist%2FsshFilter/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Hotwrist%2FsshFilter/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Hotwrist%2FsshFilter/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Hotwrist","download_url":"https://codeload.github.com/Hotwrist/sshFilter/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243196654,"owners_count":20251861,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["cybersecurity-education","firewall","linux-kernel"],"created_at":"2025-01-19T01:11:35.633Z","updated_at":"2026-05-13T21:36:22.753Z","avatar_url":"https://github.com/Hotwrist.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# sshFilter\nThis is a packet filter firewall module that filters for and blocks any outgoing packet to port number 22 (SSH)\n\n# Packet Filter Firewall (sshFilter)\n\nThis is a packet filter firewall implementation that is designed to block all outgoing packets on port 22 (SSH). This tool can be useful for controlling network access on a system by filtering outgoing traffic based on port numbers.\n\n## Features\n\n- Blocks all outgoing packets on port 22 (SSH).\n- Simple and lightweight implementation.\n- Written in C.\n\n## Prerequisites\n\nBefore using this firewall, ensure you have the following dependencies installed:\n\n- `iptables` \n\n## Installation\n\n### Clone the repository\n\n```bash\ngit clone https://github.com/hotwrist/sshFilter.git\ncd sshFilter\n```\n\n## How it works\n\nThe firewall intercepts outgoing network packets and checks whether they are destined for port 22. If a packet matches, it is blocked; otherwise, the packet is allowed to pass through.\n\n## Configuration\n\nYou can modify the source code to change the port number or extend functionality to filter other ports, if desired.\n\nFor example, if you want to block another port, just replace `22` with the port number you want to filter in the code.\n\n## Troubleshooting\n\nIf you encounter any issues with the firewall, check the following:\n\n- Ensure you have the necessary permissions to run the firewall (you may need root privileges).\n- Verify that your network interface is configured correctly.\n- Review any error messages printed to the console for hints on what went wrong.\n\n## Contributing\n\nFeel free to submit issues or pull requests if you find any bugs or would like to add features. Contributions are welcome!\n\n1. Fork the repository.\n2. Create a new branch (`git checkout -b feature-branch`).\n3. Commit your changes (`git commit -am 'Add feature'`).\n4. Push to the branch (`git push origin feature-branch`).\n5. Create a new Pull Request.\n\n## License\n\nThis project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhotwrist%2Fsshfilter","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhotwrist%2Fsshfilter","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhotwrist%2Fsshfilter/lists"}