DayZ RCon Security Guide

DayZ RCon Security Guide covers one of the most common DayZ server administration tasks.

This guide is written for PC DayZ server owners using a managed game panel, VPS, or dedicated server. Exact menu names vary by host, but the underlying DayZ files and concepts are the same.

Back up before editing.

Create a copy of the file, mission folder, profile configuration, or persistence data you are about to change. Keep a known-good rollback instead of troubleshooting from memory.

RCon Exposure

BattlEye RCon uses a configurable UDP port and password. Use a unique strong password, do not reuse game/admin credentials, and restrict source IPs at the firewall when your administration provider publishes stable source ranges and the setup supports it.

Never use the same UDP port for RCon and Steam Query.

Core DayZ Pillar Guides

Frequently Asked Questions

What does this guide cover?

DayZ RCon Security is a DayZ server administration topic covered in this guide. Use the current DayZ/mod documentation and test changes on a backup before applying them to production.

Do I need to restart my DayZ server after these changes?

Most server-side configuration, mod and mission changes require a server restart. Use a graceful shutdown so persistence can save correctly.

Should I wipe my DayZ server for this change?

Usually not. A wipe is destructive and should only be used when the change or mod specifically requires it, or when you intentionally want a new season.

Need Help With Your DayZ Server?

Chapter22 Hosting supports vanilla and heavily modded DayZ environments. If you need help applying the configuration in this guide, review your server logs and open a Chapter22 support request with the exact error, affected file, and changes made immediately before the issue started.

Build the server. Grow the community. Start your next chapter.

Chapter22 Hosting is not affiliated with or endorsed by Bohemia Interactive, Valve, Steam, BattlEye, or third-party mod authors referenced in this guide. Third-party products, trademarks and Workshop content belong to their respective owners. Always follow the current mod license and documentation.