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Trimitere imagini camera de supraveghere

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Salut.

Este posibil ca imaginile luate de o camera de supraveghere, sa fie trimise in timp real catre un calculator care nu se afla conectat la ele?

Ceva de genul: camera -> conectat la PC -> pe PC un "virus" ce trimite imaginile catre alt PC.

Multumesc anticipat.

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SmartDVR default (daca cel care a instalat nu a schimbat) 26540 sau 20408

VIDI default ---3000 3003 3007 3001

Ambele "servesc" si pe HTTP (80)

//calculatorul cu placa DVR nu trimite , doar permite conexiuni (de regula cand e cineva conectat il vei vedea in aplicatie sau in log-urile aplicatiei)

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Eu as incerca urmatoarele:

-verific setari DVR (si vad daca sunt permise conexiuni de la distanta)

-instalez un firewall ca sa vad ce conexiuni "ilegale" apar

-monitorizez traficul (wireshark)

//cred ca ar merge si o scanare de porturi a hostului respectiv sa vezi ce are deschis

 nmap 10.129.66.42

Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2013-06-18 16:03 EEST
Interesting ports on supraveghere.cenzurat.sediu (10.129.66.42):
Not shown: 1673 closed ports
PORT STATE SERVICE
80/tcp open http [COLOR="#FF0000"]//supraveghere[/COLOR]
135/tcp open msrpc
139/tcp open netbios-ssn
445/tcp open microsoft-ds
475/tcp open tcpnethaspsrv
3000/tcp open ppp [COLOR="#FF0000"]//supraveghere[/COLOR]
3001/tcp open nessusd [COLOR="#FF0000"]//supraveghere[/COLOR]

asa arata capura traficului (de pe gw )la o comada de miscare data unei camere de catre un client


tcpdump -i eth0 port 3001
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
16:07:48.188756 IP client1-166.cenzurat1.ro.32125 > ns.cenzurat2.ro.redwood-broker: Flags [P.], seq 3743721026:3743721034, ack 1289617531, win 64176, length 8
16:07:48.309807 IP ns.cenzurat2.ro.redwood-broker > client1-166.cenzurat1.ro.32125: Flags [.], ack 8, win 65511, length 0
16:07:48.363406 IP client1-166.cenzurat1.ro.32125 > ns.cenzurat2.ro.redwood-broker: Flags [P.], seq 8:16, ack 1, win 64176, length 8
16:07:48.528485 IP ns.cenzurat2.ro.redwood-broker > client1-166.cenzurat1.ro.32125: Flags [.], ack 16, win 65503, length 0
16:08:11.843574 IP client1-166.cenzurat1.ro.32125 > ns.cenzurat2.ro.redwood-broker: Flags [P.], seq 16:24, ack 1, win 64176, length 8
16:08:12.042947 IP ns.cenzurat2.ro.redwood-broker > client1-166.cenzurat1.ro.32125: Flags [.], ack 24, win 65495, length 0
16:08:12.095373 IP client1-166.cenzurat1.ro.32125 > ns.cenzurat2.ro.redwood-broker: Flags [P.], seq 24:32, ack 1, win 64176, length 8
16:08:12.261658 IP ns.cenzurat2.ro.redwood-broker > client1-166.cenzurat1.ro.32125: Flags [.], ack 32, win 65487, length 0

Edited by jojo123
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