Introduction
The world of server security is about to experience a major shift. ConfigServer.com, a trusted name in server security and management tools, has announced it will permanently close its doors on August 31, 2025. This news has sent ripples through the hosting and sysadmin communities, as many rely on ConfigServer’s suite of products to keep their servers safe and running smoothly.
If you use ConfigServer Security & Firewall (csf), Exploit Scanner (cxs), MailScanner Front-End (MSFE), or any of their other tools, it’s time to take action. This post will break down what the closure means, how to prepare, and what the future holds for csf and similar tools. We’ll also cover actionable steps to keep your servers secure and compliant, even after ConfigServer.com is gone.
Why ConfigServer.com Is Closing
Way to the Web Ltd, the company behind ConfigServer.com, has announced a full shutdown of operations. All commercial and free software—including csf, cxs, MSFE, osm, cmq, cmm, cmc, and cse—will be affected. After August 31, 2025, there will be no more support, downloads, or license changes. If you’re running commercial software, you must update to the latest version before this date, or risk losing functionality permanently.
What Products Are Impacted?
- ConfigServer Security & Firewall (csf)
- ConfigServer Exploit Scanner (cxs)
- MailScanner Front-End (MSFE)
- Outgoing Spam Monitor (osm)
- ConfigServer Mail Queues (cmq)
- ConfigServer Mail Manage (cmm)
- ConfigServer Modsecurity Control (cmc)
- ConfigServer Explorer (cse)
All of these tools are widely used in the web hosting and Linux server management space. Their loss will be felt by many, especially those who depend on their automation and security features.
The Future of csf: Open Source Hopes
There is a silver lining. ConfigServer.com has stated they are actively working to release csf under the GPLv3 open source license before closing. If successful, csf will be available on GitHub for the community to maintain and improve. This could ensure the tool’s survival and continued development, even after official support ends.
For updates, keep an eye on the ConfigServer announcement page.
How to Prepare for the Closure
1. Update All Software
Make sure all ConfigServer commercial products are updated to the latest version before August 31, 2025. After this date, reactivation and downloads will not be possible.
2. Document Your Configuration
Export and document your current firewall, scanner, and mail settings. This will make migration to new tools or open source versions easier.
3. Research Alternatives
Start evaluating alternative server security and management tools. Consider open source firewalls like [CSF (if released)], UFW, Firewalld, or commercial solutions.
4. Monitor the csf GitHub Repository
If csf is released as open source, follow the repository for updates, community support, and future releases.
5. Backup Everything
Before making any changes, back up your server configurations and data. This is a best practice for any major software transition.
Supporting Evidence and Industry Perspective
According to ServerFault, many sysadmins rely on csf for its ease of use and robust feature set. The move to open source could mirror the success of other community-driven projects, such as ClamAV and Fail2Ban. Open source projects often benefit from broader community support and faster security updates (Red Hat Open Source Guide).
Frequently Asked Questions (FAQ)
Q1: Can I keep using ConfigServer software after August 31, 2025?
A1: You can continue using installed software, but there will be no support, downloads, or license changes after this date. Commercial products must be updated to the latest version before closure.
Q2: Will csf be available as open source?
A2: ConfigServer.com is working to release csf under the GPLv3 license. If successful, it will be available on GitHub for community use and development.
Q3: What are the best alternatives to ConfigServer tools?
A3: Consider open source firewalls like UFW, Firewalld, or Fail2Ban. Research and test alternatives before the closure date.
Q4: How do I migrate my server security settings?
A4: Document your current settings, back up configurations, and test new tools in a staging environment before switching.
Q5: Where can I get help after ConfigServer.com closes?
A5: Community forums, open source repositories, and industry blogs will be the best sources for support and updates.
Conclusion
The closure of ConfigServer.com marks the end of an era for server security and management. By preparing now, documenting your settings, and staying informed about open source developments, you can ensure your servers remain secure and compliant. Keep an eye on the csf GitHub repository and industry forums for the latest updates and community support.
For more information, visit the official announcement and stay connected with the sysadmin community.