← Port Encyclopedia
9943
Jenkins-HTTPS
TCP
DevOps
High Risk
Jenkins HTTPS — CI/CD server encrypted access
🔍 How to Scan Port 9943
nmap -sV -p 9943 target
nmap -sV -sC --script=banner -p 9943 target
nc -zv target 9943
🛡️ Security Considerations
- Scan port 9943 with
nmap -sVto identify the exact service and version - If Jenkins-HTTPS is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit jenkins-httpsto find known exploits - Monitor traffic on port 9943 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation