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| =PING auf port 0=
| | *[[Was ist Hping3]] |
| *hping3 192.168.244.52 | | *[[Hping3 anwenden]] |
| =SYN Ping=
| | *[[DOS mit hping3]] |
| *hping3 192.168.244.52 -S -p 80 -w 2000 -d 1500
| | *[[ICMP-Timestamp-Anfrage mit hping]] |
| SYN tcp flag: -S
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| Port 80: -p 80
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| TCP Window: -w 2000
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| Data Size: -d 1500
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| =SYN PUSH Ping=
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| *hping3 192.168.244.52 -S -P -p 80
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| Push Flag: -P
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| =ACK Ping=
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| *hping3 192.168.244.52 -A -p 80
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| ACK Flag: -A
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| =gespoofte IP=
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| *hping3 192.168.244.52 -S -p 80 -a 192.168.244.156
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| =Pakete in Verbindung schicken=
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| kann man in verbindung mit ARP Spoofing benutzen
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| =Versuchsaufbau=
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| *server: tac
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| ;starten eines tcp server auf port 2020
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| root@tac:~# nc -lp 2020
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| *client: cardassia
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| drei fenster
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| ==fenster eins==
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| ;tcpdump
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| cardassia ~ # tcpdump -ni lan -S port 2020
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| tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
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| listening on lan, link-type EN10MB (Ethernet), capture size 65535 bytes
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| ==fenster zwei==
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| ;client
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| thomas.will@cardassia ~ $ nc 192.168.244.52 2020
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| ==fenster eins==
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| cardassia ~ # tcpdump -ni lan -S port 2020
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| tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
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| listening on lan, link-type EN10MB (Ethernet), capture size 65535 bytes
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| 15:26:44.663526 IP 192.168.244.1.58257 > 192.168.244.52.2020: Flags [S], seq 1758983238, win 29200, options [mss 1460,sackOK,TS val 2268763 ecr 0,nop,wscale 7], length 0
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| 15:26:44.663980 IP 192.168.244.52.2020 > 192.168.244.1.58257: Flags [S.], seq 963043879, ack 1758983239, win 28960, options [mss 1460,sackOK,TS val 193210349 ecr 2268763,nop,wscale 7], length 0
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| 15:26:44.664035 IP 192.168.244.1.58257 > 192.168.244.52.2020: Flags [.], ack 963043880, win 229, options [nop,nop,TS val 2268763 ecr 193210349], length 0
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| =Links=
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| *http://www.eggdrop.ch/texts/hping/#2_1 | |
| *http://www.rationallyparanoid.com/articles/hping.html
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