Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
tech:ports [2012/10/08 02:33] mhoffmann |
tech:ports [2012/10/11 10:23] |
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- | ====== Well Known Ports ====== | ||
- | "Well Known Ports" sind diejenigen Ports diejeniger Ports die von der [[http://iana.org|IANA]] standardisierten Ports für verschiedene Protokolle. | ||
- | Die Kategorisierung der TCP und UDP Ports erfolgt in Intervallen: | ||
- | * **1 - 1023** Well Known Ports | ||
- | * **1024 - 49151** Registered Ports | ||
- | * **49152 - 65534** Dynamic/Private Ports | ||
- | |||
- | Eine vollständige Liste der Ports gibt es [[http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml|hier]]. | ||
- | ===== TCP-Ports ===== | ||
- | |||
- | <sortable> | ||
- | ^Nr. ^Protokoll^Dienst (Beispiel) ^Beschreibung^ | ||
- | |21 |FTP | |Dateitransfer unverschlüsselt| | ||
- | |22 |SSH |[[OpenSSH]] |Linux Shell| | ||
- | |23 |Telnet |[[MS Telnet Server]] |Terminal Emulation Programm| | ||
- | |25 |SMTP |[[Postfix]] |Mail Transfer Agent| | ||
- | |53 |DNS | |Domain Name Service| | ||
- | |80 |HTTP |[[Apache]] |Webserver unverschlüsselt| | ||
- | |110 |POP |[[qmail]] |Mail Delivery Agent| | ||
- | |123 |NTP | |Network Time Protocol| | ||
- | |143 |IMAP |[[Dovecot]] |Mail Delivery Agent| | ||
- | |443 |HTTPS |[[Apache]] |Webserver verschlüsselt| | ||
- | |465 |SMTPs |[[qmail]] |Mail Transfer Agent| | ||
- | |587 |SMTP |[[Postfix]] |MTA "submission" Port| | ||
- | |993 |IMAPs |[[Dovecot]] |Mail Delivery Agent| | ||
- | |995 |POPs |[[qmail]] |Mail Delivery Agent| | ||
- | |3389|RDP | |Windows Remote Desktop| | ||
- | </sortable> | ||
- | |||
- | ===== UDP-Ports ===== | ||
- | <sortable> | ||
- | ^Nr. ^Protokoll^Dienst (Beispiel) ^Beschreibung^ | ||
- | |67 |DHCP | |Dynamic Host Configuration Protocol| | ||
- | |68 |DHCP | |Dynamic Host Configuration Protocol| | ||
- | |69 |TFTP | |Trivial File Transfer Protocol| | ||
- | |123 |NTP | |Network Time Protocol| | ||
- | |161 |SNMP | |Simple Network Configuration Protocol| | ||
- | </sortable> | ||
- | |||
- | ====== Portscanner ====== | ||
- | |||
- | === Online === | ||
- | [[ http://www.heise.de/security/dienste/portscan/test/go.shtml?scanart=1 | Heise Portscanner ]] | ||
- | |||
- | [[ http://www.t1shopper.com/tools/port-scan/result/ | T1-Scanner ]] | ||
- | |||
- | [[ http://www.heise.de/security/dienste/Allgemeines-475216.html | Hinweise zu Portscans (insbes. Zum Heise-Scan)]] | ||
- | |||
- | === Per Tool === | ||
- | |||
- | http://nmap.org/ - Installation auf Mac via MacPorts: sudo port install nmap |
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