← Port Encyclopedia
2000
Cisco-SCCP
TCP
VoIP
Medium Risk
Cisco Skinny Call Control Protocol — IP phone signaling
🔍 How to Scan Port 2000
nmap -sV -p 2000 target
nmap -sV -sC --script=banner -p 2000 target
nc -zv target 2000
🛡️ Security Considerations
- Scan port 2000 with
nmap -sVto identify the exact service and version - If Cisco-SCCP is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit cisco-sccpto find known exploits - Monitor traffic on port 2000 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation