![Ground truth list of TCP ports used for cyberthreats observed on our... | Download Scientific Diagram Ground truth list of TCP ports used for cyberthreats observed on our... | Download Scientific Diagram](https://www.researchgate.net/publication/344493429/figure/tbl1/AS:1001850367127556@1615871149122/Ground-truth-list-of-TCP-ports-used-for-cyberthreats-observed-on-our-darknets-in-October.png)
Ground truth list of TCP ports used for cyberthreats observed on our... | Download Scientific Diagram
![When the debug daemon is running and the port 8001 is already used, the "Daemon failed to start ..." error dialog results When the debug daemon is running and the port 8001 is already used, the "Daemon failed to start ..." error dialog results](https://www.ibm.com/support/pages/system/files/support/swg/rattech.nsf/0/fc8eec4efa362364852574eb0025722f/Content/0.1AE.gif)
When the debug daemon is running and the port 8001 is already used, the "Daemon failed to start ..." error dialog results
![Chirpstack server config wrong on port 8001 - ChirpStack Application Server - ChirpStack Community Forum Chirpstack server config wrong on port 8001 - ChirpStack Application Server - ChirpStack Community Forum](https://loraserver-forum.ams3.cdn.digitaloceanspaces.com/original/2X/6/6794483e1b8723c809e453af21c415ecacfd7da7.png)
Chirpstack server config wrong on port 8001 - ChirpStack Application Server - ChirpStack Community Forum
![curl: (7) Failed to connect to localhost port 8001: Connection refused getting this error on windows and ubuntu 16.4 · Issue #3035 · Kong/kong · GitHub curl: (7) Failed to connect to localhost port 8001: Connection refused getting this error on windows and ubuntu 16.4 · Issue #3035 · Kong/kong · GitHub](https://user-images.githubusercontent.com/33145296/37398836-c2a89688-27a5-11e8-9ac2-b4b0f49d69dd.png)