Ports-Referenz
Gängige TCP/UDP-Ports, Protokolle, Dienste und Sicherheitshinweise.
| Port | Name | Protokoll | Dienst | |
|---|---|---|---|---|
| 20 | FTP-Data | TCP | vsftpd, ProFTPD | Details → |
| 21 | FTP | TCP | vsftpd, ProFTPD, FileZilla Server | Details → |
| 22 | SSH | TCP | OpenSSH, Dropbear | Details → |
| 23 | Telnet | TCP | telnetd, BusyBox telnet | Details → |
| 25 | SMTP | TCP | Postfix, Exim, Sendmail | Details → |
| 43 | WHOIS | TCP | jwhois, whois daemon | Details → |
| 53 | DNS | TCP/UDP | BIND, Unbound, dnsmasq, PowerDNS | Details → |
| 67 | DHCP Server | UDP | ISC DHCP, dnsmasq | Details → |
| 68 | DHCP Client | UDP | dhclient | Details → |
| 69 | TFTP | UDP | tftpd, atftpd | Details → |
| 80 | HTTP | TCP | Apache, Nginx, IIS, Caddy | Details → |
| 88 | Kerberos | TCP/UDP | MIT Kerberos, Active Directory | Details → |
| 110 | POP3 | TCP | Dovecot, Courier | Details → |
| 111 | RPCbind | TCP/UDP | rpcbind, portmap | Details → |
| 119 | NNTP | TCP | INN, Leafnode | Details → |
| 123 | NTP | UDP | ntpd, chronyd | Details → |
| 135 | MS RPC | TCP/UDP | Windows RPC | Details → |
| 137 | NetBIOS-NS | UDP | Samba, Windows | Details → |
| 138 | NetBIOS-DGM | UDP | Samba, Windows | Details → |
| 139 | NetBIOS-SSN | TCP | Samba, Windows | Details → |
| 143 | IMAP | TCP | Dovecot, Cyrus IMAP | Details → |
| 161 | SNMP | UDP | Net-SNMP, SNMP agent | Details → |
| 162 | SNMP Trap | UDP | Net-SNMP, SNMP manager | Details → |
| 179 | BGP | TCP | BIRD, FRRouting, Quagga | Details → |
| 194 | IRC | TCP | InspIRCd, UnrealIRCd | Details → |
| 389 | LDAP | TCP/UDP | OpenLDAP, Active Directory | Details → |
| 443 | HTTPS | TCP | Apache, Nginx, IIS, Caddy | Details → |
| 445 | SMB | TCP | Samba, Windows CIFS | Details → |
| 465 | SMTPS | TCP | Postfix, Exim | Details → |
| 500 | IKE | UDP | strongSwan, Openswan | Details → |
| 514 | Syslog | UDP | rsyslog, syslog-ng | Details → |
| 515 | LPD | TCP | CUPS, lpd | Details → |
| 520 | RIP | UDP | routed, Quagga | Details → |
| 587 | SMTP Submission | TCP | Postfix, Exim | Details → |
| 631 | IPP | TCP | CUPS | Details → |
| 636 | LDAPS | TCP | OpenLDAP, Active Directory | Details → |
| 873 | rsync | TCP | rsync | Details → |
| 902 | VMware ESXi | TCP | VMware ESXi | Details → |
| 993 | IMAPS | TCP | Dovecot, Cyrus | Details → |
| 995 | POP3S | TCP | Dovecot, Courier | Details → |
| 1080 | SOCKS | TCP | Dante, 3proxy | Details → |
| 1194 | OpenVPN | TCP/UDP | OpenVPN | Details → |
| 1433 | MSSQL | TCP | Microsoft SQL Server | Details → |
| 1434 | MSSQL Browser | UDP | SQL Server Browser | Details → |
| 1521 | Oracle DB | TCP | Oracle Database | Details → |
| 1701 | L2TP | UDP | xl2tpd, strongSwan | Details → |
| 1723 | PPTP | TCP | pptpd | Details → |
| 1883 | MQTT | TCP | Mosquitto, EMQ X | Details → |
| 2049 | NFS | TCP/UDP | nfs-kernel-server | Details → |
| 2082 | cPanel HTTP | TCP | cPanel | Details → |
| 2083 | cPanel HTTPS | TCP | cPanel | Details → |
| 2181 | ZooKeeper | TCP | Apache ZooKeeper | Details → |
| 2375 | Docker API | TCP | Docker | Details → |
| 2376 | Docker TLS | TCP | Docker | Details → |
| 3000 | Dev HTTP | TCP | Node.js, Grafana, Rails | Details → |
| 3128 | Squid Proxy | TCP | Squid | Details → |
| 3268 | LDAP GC | TCP | Active Directory | Details → |
| 3306 | MySQL | TCP | mysqld, mariadbd | Details → |
| 3389 | RDP | TCP | Windows Remote Desktop | Details → |
| 3690 | SVN | TCP | svnserve | Details → |
| 4369 | EPMD | TCP | RabbitMQ, Erlang | Details → |
| 4444 | Metasploit | TCP | Metasploit, Sophos | Details → |
| 4500 | IKE NAT-T | UDP | strongSwan, Openswan | Details → |
| 4567 | Sinatra | TCP | Sinatra | Details → |
| 5000 | UPnP/Dev | TCP | Flask, Docker Registry | Details → |
| 5001 | Synology HTTPS | TCP | Synology DSM | Details → |
| 5060 | SIP | TCP/UDP | Asterisk, FreePBX, Kamailio | Details → |
| 5432 | PostgreSQL | TCP | postgres | Details → |
| 5672 | AMQP | TCP | RabbitMQ | Details → |
| 5900 | VNC | TCP | TigerVNC, RealVNC, LibVNCServer | Details → |
| 5984 | CouchDB | TCP | CouchDB | Details → |
| 6379 | Redis | TCP | redis-server | Details → |
| 6443 | Kubernetes API | TCP | kube-apiserver | Details → |
| 6881 | BitTorrent | TCP/UDP | Various BitTorrent clients | Details → |
| 7001 | WebLogic | TCP | Oracle WebLogic | Details → |
| 7474 | Neo4j | TCP | Neo4j | Details → |
| 8000 | HTTP Dev | TCP | Django, Python http.server | Details → |
| 8080 | HTTP Alt | TCP | Tomcat, Jenkins, Jira | Details → |
| 8081 | HTTP Alt 2 | TCP | QNAP, Nexus | Details → |
| 8086 | InfluxDB | TCP | InfluxDB | Details → |
| 8088 | Riak | TCP | Riak | Details → |
| 8443 | HTTPS Alt | TCP | Tomcat, Cisco ASA | Details → |
| 8888 | Jupyter | TCP | Jupyter | Details → |
| 9000 | SonarQube | TCP | SonarQube, PHP-FPM | Details → |
| 9001 | Tor ORPort | TCP | Tor | Details → |
| 9030 | Tor DirPort | TCP | Tor | Details → |
| 9090 | Prometheus | TCP | Prometheus | Details → |
| 9092 | Kafka | TCP | Apache Kafka | Details → |
| 9200 | Elasticsearch | TCP | Elasticsearch | Details → |
| 9300 | Elasticsearch Transport | TCP | Elasticsearch | Details → |
| 9418 | Git | TCP | git-daemon | Details → |
| 9443 | VMware HTTPS | TCP | VMware, WSO2 | Details → |
| 10000 | Webmin | TCP | Webmin | Details → |
| 11211 | Memcached | TCP/UDP | memcached | Details → |
| 15672 | RabbitMQ UI | TCP | RabbitMQ | Details → |
| 16992 | Intel AMT | TCP | Intel AMT | Details → |
| 16993 | Intel AMT TLS | TCP | Intel AMT | Details → |
| 17500 | Dropbox LAN | TCP/UDP | Dropbox | Details → |
| 27017 | MongoDB | TCP | mongod | Details → |
| 27018 | MongoDB Shard | TCP | mongod --shardsvr | Details → |
| 28015 | RethinkDB | TCP | RethinkDB | Details → |
| 50000 | Jenkins Agent | TCP | Jenkins | Details → |
| 50070 | Hadoop NameNode | TCP | Hadoop HDFS | Details → |
| 51820 | WireGuard | UDP | WireGuard | Details → |
| 60000 | Mosh | UDP | mosh-server | Details → |