# Download the installer wget https://collector.blumira.com/installer/linux/blumira-collector-installer.sh chmod +x blumira-collector-installer.sh sudo ./blumira-collector-installer.sh

Blumira is a cloud-based SIEM (Security Information and Event Management) and XDR platform. Its free tier is designed for small businesses, home labs, and IT professionals who want security monitoring without upfront costs. 1. What the Free Tier Includes | Feature | Availability | |---------|--------------| | Log sources | Up to 3 | | Daily log volume | 1 GB | | Retention period | 7 days | | Cloud SIEM core rules | ✅ Yes | | Pre-built detection rules | ✅ Yes | | Alerting (email) | ✅ Yes | | Community support | ✅ Yes | | 24/7 phone/chat support | ❌ No | | Compliance reporting | ❌ No |

docker run -d \ --name blumira-collector \ -e API_KEY="your_api_key_here" \ blumira/collector:latest Get your API key from in the Blumira dashboard. Step 3: Connect Log Sources (Up to 3) Choose any combination of these (free tier max: 3 sources):