EH-Net

Ethical Hacking Discussions and Related Certifications => Network Pen Testing => Topic started by: steirks on May 23, 2009, 09:58:42 PM



Title: Home FTP Server
Post by: steirks on May 23, 2009, 09:58:42 PM
I'm currently using my home computer as an FTP server and I'm extremely security conscious. I come from a family of computer fanatics, you see.

However, I've been noticing some fishy things going on as far as file placement and some random .txt's appearing and disappearing (only one or two times). I'm the kind of guy who keeps things very organized. The thought of a single person hacking a HOME computer is almost stupid, but I had to try to hack it from a friend's house to see what was going on, a simple port scan scared me. I may have a lot of services running but I don't have subseven running on there, as far as I know. As well as some of these other services that are alien to me.

Anyway, here's an NMAP log - The first one is nmap -oS -O -PN, the second output is nmap -oS -O -vv -PN. Both of these were outputted to .txt files and copy + pasted here. I'd like to see if I can get an audit as well and if I can I'd like to know some countermeasures I can apply to.. well.. counter any outside audits obviously. I didn't consider this until now, but it seems like it'd be a good idea at this point.

Also, I tried downloading the sub7 client and connecting to the server, no dice. I may have done something wrong though. Anyway, here's the 2 outputs starting with the one I used the -vv flag with.

nmap -oS -O -vv -PN ip

PORT      STATE    SERVICE
21/tcp    open     ftp
49/tcp    open     tacacs
104/tcp   open     acr-nema
118/tcp   open     sqlserv
135/tcp   open     msrpc
137/tcp   open     netbios-ns
138/tcp   open     netbios-dgm
139/tcp   filtered netbios-ssn
156/tcp   open     sqlsrv
193/tcp   open     srmp
251/tcp   open     unknown
321/tcp   open     pip
329/tcp   open     unknown
362/tcp   open     srssend
411/tcp   open     rmt
412/tcp   open     synoptics-trap
418/tcp   open     hyper-g
429/tcp   open     ocs_amu
445/tcp   open     microsoft-ds
493/tcp   open     ticf-2
551/tcp   open     cybercash
560/tcp   open     rmonitor
563/tcp   open     snews
590/tcp   open     tns-cml
739/tcp   open     unknown
759/tcp   open     con
763/tcp   open     cycleserv
1015/tcp  open     unknown
1025/tcp  open     NFS-or-IIS
1385/tcp  open     atex_elmd
1416/tcp  open     novell-lu6.2
1518/tcp  open     vpvd
1520/tcp  open     atm-zip-office
2001/tcp  open     dc
2047/tcp  open     dls
2067/tcp  open     dlswpn
3333/tcp  open     dec-notes
3389/tcp  open     ms-term-serv
4321/tcp  open     rwhois
5000/tcp  filtered UPnP
6346/tcp  open     gnutella
27374/tcp open     subseven
32776/tcp open     sometimes-rpc15


nmap -oS -O -PN ip

PORT      STATE    SERVICE
1/tcp     open     tcpmux
4/tcp     open     unknown
8/tcp     open     unknown
14/tcp    open     unknown
16/tcp    open     unknown
18/tcp    open     msp
19/tcp    open     chargen
20/tcp    open     ftp-data
21/tcp    open     ftp
26/tcp    open     unknown
28/tcp    open     unknown
29/tcp    open     msg-icp
32/tcp    open     unknown
36/tcp    open     unknown
37/tcp    open     time
38/tcp    open     rap
42/tcp    open     nameserver
43/tcp    open     whois
45/tcp    open     mpm
46/tcp    open     mpm-snd
48/tcp    open     auditd
54/tcp    open     xns-ch
56/tcp    open     xns-auth
57/tcp    open     priv-term
59/tcp    open     priv-file
60/tcp    open     unknown
61/tcp    open     ni-mail
63/tcp    open     via-ftp
66/tcp    open     sql*net
68/tcp    open     dhcpc
69/tcp    open     tftp
73/tcp    open     netrjs-3
79/tcp    open     finger
81/tcp    open     hosts2-ns
83/tcp    open     mit-ml-dev
84/tcp    open     ctf
86/tcp    open     mfcobol
88/tcp    open     kerberos-sec
89/tcp    open     su-mit-tg
91/tcp    open     mit-dov
94/tcp    open     objcall
95/tcp    open     supdup
97/tcp    open     swift-rvf
101/tcp   open     hostname
102/tcp   open     iso-tsap
104/tcp   open     acr-nema
111/tcp   open     rpcbind
112/tcp   open     mcidas
114/tcp   open     audionews
115/tcp   open     sftp
116/tcp   open     ansanotify
117/tcp   open     uucp-path
120/tcp   open     cfdptkt
125/tcp   open     locus-map
127/tcp   open     locus-con
131/tcp   open     cisco-tna
132/tcp   open     cisco-sys
133/tcp   open     statsrv
134/tcp   open     ingres-net
135/tcp   open     msrpc
136/tcp   open     profile
137/tcp   open     netbios-ns
138/tcp   filtered netbios-dgm
139/tcp   open     netbios-ssn
140/tcp   open     emfis-data
144/tcp   open     news
147/tcp   open     iso-ip
149/tcp   open     aed-512
153/tcp   open     sgmp
155/tcp   open     netsc-dev
157/tcp   open     knet-cmp
160/tcp   open     sgmp-traps
161/tcp   open     snmp
162/tcp   open     snmptrap
165/tcp   open     xns-courier
166/tcp   open     s-net
168/tcp   open     rsvd
171/tcp   open     multiplex
175/tcp   open     vmnet
176/tcp   open     genrad-mux
178/tcp   open     nextstep
181/tcp   open     unify
184/tcp   open     ocserver
186/tcp   open     kis
187/tcp   open     aci
193/tcp   open     srmp
198/tcp   open     dls-mon
199/tcp   open     smux
201/tcp   open     at-rtmp
207/tcp   open     at-7
210/tcp   open     z39.50
213/tcp   open     ipx
215/tcp   open     softpc
216/tcp   open     atls
223/tcp   open     cdc
224/tcp   open     unknown
225/tcp   open     unknown
226/tcp   open     unknown
228/tcp   open     unknown
229/tcp   open     unknown
230/tcp   open     unknown
232/tcp   open     unknown
234/tcp   open     unknown
235/tcp   open     unknown
237/tcp   open     unknown
238/tcp   open     unknown
243/tcp   open     sur-meas
247/tcp   open     subntbcst_tftp
254/tcp   open     unknown
259/tcp   open     esro-gen
262/tcp   open     arcisdms
264/tcp   open     bgmp
265/tcp   open     maybeFW1
267/tcp   open     unknown
271/tcp   open     unknown
273/tcp   open     unknown
274/tcp   open     unknown
275/tcp   open     unknown
277/tcp   open     unknown
280/tcp   open     http-mgmt
284/tcp   open     unknown
288/tcp   open     unknown
289/tcp   open     unknown
293/tcp   open     unknown
297/tcp   open     unknown
302/tcp   open     unknown
303/tcp   open     unknown
306/tcp   open     unknown
309/tcp   open     entrusttime
314/tcp   open     opalis-robot
316/tcp   open     decauth
317/tcp   open     zannet
325/tcp   open     unknown
326/tcp   open     unknown
328/tcp   open     unknown
329/tcp   open     unknown
331/tcp   open     unknown
334/tcp   open     unknown
335/tcp   open     unknown
337/tcp   open     unknown
339/tcp   open     unknown
340/tcp   open     unknown
341/tcp   open     unknown
344/tcp   open     pdap
351/tcp   open     matip-type-b
357/tcp   open     bhevent
358/tcp   open     shrinkwrap
360/tcp   open     scoi2odialog
365/tcp   open     dtk
367/tcp   open     mortgageware
368/tcp   open     qbikgdp
369/tcp   open     rpc2portmap
370/tcp   open     codaauth2
371/tcp   open     clearcase
372/tcp   open     ulistserv
373/tcp   open     legent-1
376/tcp   open     nip
377/tcp   open     tnETOS
382/tcp   open     hp-managed-node
383/tcp   open     hp-alarm-mgr
387/tcp   open     aurp
388/tcp   open     unidata-ldm
393/tcp   open     dis
394/tcp   open     embl-ndt
395/tcp   open     netcp
396/tcp   open     netware-ip
397/tcp   open     mptn
398/tcp   open     kryptolan
399/tcp   open     iso-tsap-c2
400/tcp   open     work-sol
401/tcp   open     ups
402/tcp   open     genie
405/tcp   open     ncld
406/tcp   open     imsp
410/tcp   open     decladebug
411/tcp   open     rmt
412/tcp   open     synoptics-trap
413/tcp   open     smsp
414/tcp   open     infoseek
415/tcp   open     bnet
417/tcp   open     onmux
418/tcp   open     hyper-g
420/tcp   open     smpte
422/tcp   open     ariel3
424/tcp   open     opc-job-track
426/tcp   open     smartsdp
427/tcp   open     svrloc
433/tcp   open     nnsp
435/tcp   open     mobilip-mn
437/tcp   open     comscm
438/tcp   open     dsfgw
439/tcp   open     dasp
444/tcp   open     snpp
445/tcp   filtered microsoft-ds
446/tcp   open     ddm-rdb
447/tcp   open     ddm-dfm
454/tcp   open     contentserver
464/tcp   open     kpasswd5
465/tcp   open     smtps
466/tcp   open     digital-vrc
467/tcp   open     mylex-mapd
468/tcp   open     photuris
469/tcp   open     rcp
471/tcp   open     mondex
472/tcp   open     ljk-login
476/tcp   open     tn-tl-fd1
478/tcp   open     spsc
481/tcp   open     dvs
482/tcp   open     bgs-nsi
483/tcp   open     ulpnet
486/tcp   open     sstats
489/tcp   open     nest-protocol
490/tcp   open     micom-pfs
493/tcp   open     ticf-2
498/tcp   open     siam
499/tcp   open     iso-ill
500/tcp   open     isakmp
502/tcp   open     asa-appl-proto
506/tcp   open     ohimsrv
509/tcp   open     snare
510/tcp   open     fcp
511/tcp   open     passgo
512/tcp   open     exec
514/tcp   open     shell
515/tcp   open     printer
517/tcp   open     talk
519/tcp   open     utime
520/tcp   open     efs
522/tcp   open     ulp
529/tcp   open     irc
531/tcp   open     conference
534/tcp   open     mm-admin
535/tcp   open     iiop
539/tcp   open     apertus-ldp
542/tcp   open     commerce
545/tcp   open     ekshell
548/tcp   open     afpovertcp
549/tcp   open     idfp
550/tcp   open     new-rwho
553/tcp   open     pirp
555/tcp   open     dsf
556/tcp   open     remotefs
557/tcp   open     openvms-sysipc
558/tcp   open     sdnskmp
560/tcp   open     rmonitor
561/tcp   open     monitor
563/tcp   open     snews
565/tcp   open     whoami
566/tcp   open     streettalk
568/tcp   open     ms-shuttle
569/tcp   open     ms-rome
570/tcp   open     meter
575/tcp   open     vemmi
578/tcp   open     ipdd
585/tcp   open     imap4-ssl
588/tcp   open     cal
589/tcp   open     eyelink
590/tcp   open     tns-cml
592/tcp   open     eudora-set
594/tcp   open     tpip
596/tcp   open     smsd
597/tcp   open     ptcnameservice
600/tcp   open     ipcserver
605/tcp   open     unknown
608/tcp   open     sift-uft
610/tcp   open     npmp-local
611/tcp   open     npmp-gui
612/tcp   open     unknown
613/tcp   open     unknown
615/tcp   open     unknown
622/tcp   open     unknown
623/tcp   open     unknown
624/tcp   open     unknown
626/tcp   open     apple-imap-admin
629/tcp   open     unknown
631/tcp   open     ipp
637/tcp   open     lanserver
640/tcp   open     unknown
642/tcp   open     unknown
643/tcp   open     unknown
644/tcp   open     unknown
646/tcp   open     unknown
647/tcp   open     unknown
648/tcp   open     unknown
655/tcp   open     unknown
659/tcp   open     unknown
661/tcp   open     unknown
664/tcp   open     unknown
666/tcp   open     doom
667/tcp   open     unknown
669/tcp   open     unknown
682/tcp   open     unknown
684/tcp   open     unknown
685/tcp   open     unknown
687/tcp   open     unknown
688/tcp   open     unknown
689/tcp   open     unknown
691/tcp   open     resvc
692/tcp   open     unknown
693/tcp   open     unknown
696/tcp   open     unknown
698/tcp   open     unknown
700/tcp   open     unknown
702/tcp   open     unknown
705/tcp   open     unknown
706/tcp   open     silc
709/tcp   open     entrustmanager
710/tcp   open     unknown
711/tcp   open     unknown
712/tcp   open     unknown
715/tcp   open     unknown
716/tcp   open     unknown
717/tcp   open     unknown
721/tcp   open     unknown
722/tcp   open     unknown
724/tcp   open     unknown
725/tcp   open     unknown
727/tcp   open     unknown
732/tcp   open     unknown
736/tcp   open     unknown
737/tcp   open     unknown
738/tcp   open     unknown
741/tcp   open     netgw
743/tcp   open     unknown
745/tcp   open     unknown
746/tcp   open     unknown
751/tcp   open     kerberos_master
752/tcp   open     qrh
753/tcp   open     rrh
754/tcp   open     krb_prop
755/tcp   open     unknown
756/tcp   open     unknown
757/tcp   open     unknown
758/tcp   open     nlogin
759/tcp   open     con
760/tcp   open     krbupdate
762/tcp   open     quotad
764/tcp   open     omserv
766/tcp   open     unknown
770/tcp   open     cadlock
771/tcp   open     rtip
772/tcp   open     cycleserv2
773/tcp   open     submit
774/tcp   open     rpasswd
777/tcp   open     unknown
780/tcp   open     wpgs
782/tcp   open     hp-managed-node
783/tcp   open     spamassassin
784/tcp   open     unknown
785/tcp   open     unknown
787/tcp   open     unknown
793/tcp   open     unknown
799/tcp   open     controlit
800/tcp   open     mdbs_daemon
801/tcp   open     device
807/tcp   open     unknown
809/tcp   open     unknown
815/tcp   open     unknown
817/tcp   open     unknown
819/tcp   open     unknown
822/tcp   open     unknown
824/tcp   open     unknown
826/tcp   open     unknown
831/tcp   open     unknown
834/tcp   open     unknown
835/tcp   open     unknown
841/tcp   open     unknown
842/tcp   open     unknown
847/tcp   open     unknown
848/tcp   open     unknown
856/tcp   open     unknown
857/tcp   open     unknown
858/tcp   open     unknown
861/tcp   open     unknown
864/tcp   open     unknown
865/tcp   open     unknown
870/tcp   open     unknown
871/tcp   open     supfilesrv
872/tcp   open     unknown
874/tcp   open     unknown
875/tcp   open     unknown
877/tcp   open     unknown
878/tcp   open     unknown
879/tcp   open     unknown
885/tcp   open     unknown
886/tcp   open     unknown
888/tcp   open     accessbuilder
889/tcp   open     unknown
890/tcp   open     unknown
892/tcp   open     unknown
895/tcp   open     unknown
898/tcp   open     sun-manageconsole
899/tcp   open     unknown
900/tcp   open     unknown
903/tcp   open     iss-console-mgr
905/tcp   open     unknown
908/tcp   open     unknown
914/tcp   open     unknown
915/tcp   open     unknown
916/tcp   open     unknown
917/tcp   open     unknown
919/tcp   open     unknown
921/tcp   open     unknown
923/tcp   open     unknown
925/tcp   open     unknown
926/tcp   open     unknown
934/tcp   open     unknown
936/tcp   open     unknown
937/tcp   open     unknown
938/tcp   open     unknown
940/tcp   open     unknown
941/tcp   open     unknown
942/tcp   open     unknown
950/tcp   open     oftep-rpc
951/tcp   open     unknown
952/tcp   open     unknown
954/tcp   open     unknown
956/tcp   open     unknown
957/tcp   open     unknown
958/tcp   open     unknown
960/tcp   open     unknown
961/tcp   open     unknown
962/tcp   open     unknown
964/tcp   open     unknown
969/tcp   open     unknown
970/tcp   open     unknown
971/tcp   open     unknown
972/tcp   open     unknown
973/tcp   open     unknown
976/tcp   open     unknown
977/tcp   open     unknown
980/tcp   open     unknown
982/tcp   open     unknown
987/tcp   open     unknown
988/tcp   open     unknown
989/tcp   open     ftps-data
994/tcp   open     ircs
996/tcp   open     xtreelic
997/tcp   open     maitrd
998/tcp   open     busboy
999/tcp   open     garcon
1000/tcp  open     cadlock
1002/tcp  open     windows-icfw
1006/tcp  open     unknown
1007/tcp  open     unknown
1009/tcp  open     unknown
1010/tcp  open     unknown
1013/tcp  open     unknown
1017/tcp  open     unknown
1019/tcp  open     unknown
1022/tcp  open     unknown
1023/tcp  open     netvenuechat
1025/tcp  open     NFS-or-IIS
1029/tcp  open     ms-lsa
1030/tcp  open     iad1
1040/tcp  open     netsaint
1058/tcp  open     nim
1059/tcp  open     nimreg
1067/tcp  open     instl_boots
1080/tcp  open     socks
1083/tcp  open     ansoft-lm-1
1212/tcp  open     lupa
1234/tcp  open     hotline
1270/tcp  open     ssserver
1347/tcp  open     bbn-mmc
1349/tcp  open     sbook
1350/tcp  open     editbench
1352/tcp  open     lotusnotes
1355/tcp  open     intuitive-edge
1356/tcp  open     cuillamartin
1357/tcp  open     pegboard
1358/tcp  open     connlcli
1360/tcp  open     mimer
1361/tcp  open     linx
1362/tcp  open     timeflies
1364/tcp  open     ndm-server
1365/tcp  open     adapt-sna
1367/tcp  open     dcs
1374/tcp  open     molly
1376/tcp  open     ibm-pps
1379/tcp  open     dbreporter
1380/tcp  open     telesis-licman
1383/tcp  open     gwha
1392/tcp  open     iclpv-pm
1393/tcp  open     iclpv-nls
1394/tcp  open     iclpv-nlc
1397/tcp  open     audio-activmail
1398/tcp  open     video-activmail
1399/tcp  open     cadkey-licman
1400/tcp  open     cadkey-tablet
1403/tcp  open     prm-nm-np
1406/tcp  open     netlabs-lm
1408/tcp  open     sophia-lm
1409/tcp  open     here-lm
1419/tcp  open     timbuktu-srv3
1420/tcp  open     timbuktu-srv4
1422/tcp  open     autodesk-lm
1424/tcp  open     hybrid
1426/tcp  open     sas-1
1427/tcp  open     mloadd
1433/tcp  open     ms-sql-s
1435/tcp  open     ibm-cics
1436/tcp  open     sas-2
1443/tcp  open     ies-lm
1445/tcp  open     proxima-lm
1449/tcp  open     peport
1452/tcp  open     gtegsc-lm
1455/tcp  open     esl-lm
1456/tcp  open     dca
1457/tcp  open     valisys-lm
1458/tcp  open     nrcabq-lm
1459/tcp  open     proshare1
1460/tcp  open     proshare2
1465/tcp  open     pipes
1466/tcp  open     oceansoft-lm
1468/tcp  open     csdm
1470/tcp  open     uaiact
1478/tcp  open     ms-sna-base
1480/tcp  open     pacerforum
1481/tcp  open     airs
1484/tcp  open     confluent
1485/tcp  open     lansource
1486/tcp  open     nms_topo_serv
1487/tcp  open     localinfosrvr
1488/tcp  open     docstor
1489/tcp  open     dmdocbroker
1495/tcp  open     cvc
1496/tcp  open     liberty-lm
1497/tcp  open     rfx-lm
1502/tcp  open     shivadiscovery
1503/tcp  open     imtc-mcs
1505/tcp  open     funkproxy
1509/tcp  open     robcad-lm
1511/tcp  open     3l-l1
1512/tcp  open     wins
1516/tcp  open     vpad
1519/tcp  open     vpvc
1521/tcp  open     oracle
1524/tcp  open     ingreslock
1526/tcp  open     pdap-np
1528/tcp  open     mciautoreg
1532/tcp  open     miroconnect
1535/tcp  open     ampr-info
1538/tcp  open     3ds-lm
1539/tcp  open     intellistor-lm
1542/tcp  open     gridgen-elmd
1543/tcp  open     simba-cs
1544/tcp  open     aspeclmd
1546/tcp  open     abbaccuray
1552/tcp  open     pciarray
1600/tcp  open     issd
1662/tcp  open     netview-aix-2
1663/tcp  open     netview-aix-3
1665/tcp  open     netview-aix-5
1666/tcp  open     netview-aix-6
1667/tcp  open     netview-aix-7
1670/tcp  open     netview-aix-10
1671/tcp  open     netview-aix-11
1680/tcp  open     CarbonCopy
1762/tcp  open     landesk-rc
1764/tcp  open     landesk-rc
1935/tcp  open     rtmp
1984/tcp  open     bigbrother
1986/tcp  open     licensedaemon
1987/tcp  open     tr-rsrb-p1
1988/tcp  open     tr-rsrb-p2
1989/tcp  open     tr-rsrb-p3
1991/tcp  open     stun-p2
1992/tcp  open     stun-p3
1993/tcp  open     snmp-tcp-port
1996/tcp  open     tr-rsrb-port
2001/tcp  open     dc
2002/tcp  open     globe
2005/tcp  open     deslogin
2008/tcp  open     conf
2013/tcp  open     raid-am
2014/tcp  open     troff
2017/tcp  open     cypress-stat
2020/tcp  open     xinupageserver
2021/tcp  open     servexec
2024/tcp  open     xinuexpansion4
2025/tcp  open     ellpack
2026/tcp  open     scrabble
2028/tcp  open     submitserver
2033/tcp  open     glogger
2042/tcp  open     isis
2046/tcp  open     sdfunc
2064/tcp  open     dnet-keyproxy
2067/tcp  open     dlswpn
2068/tcp  open     advocentkvm
2105/tcp  open     eklogin
2111/tcp  open     kx
2201/tcp  open     ats
2232/tcp  open     ivs-video
2307/tcp  open     pehelp
2501/tcp  open     rtsclient
2564/tcp  open     hp-3000-telnet
2605/tcp  open     bgpd
2766/tcp  open     listen
2784/tcp  open     www-dev
2809/tcp  open     corbaloc
3001/tcp  open     nessusd
3045/tcp  open     slnp
3049/tcp  open     cfs
3052/tcp  open     PowerChute
3128/tcp  open     squid-http
3141/tcp  open     vmodem
3268/tcp  open     globalcatLDAP
3269/tcp  open     globalcatLDAPssl
3292/tcp  open     meetingmaker
3299/tcp  open     saprouter
3306/tcp  open     mysql
3389/tcp  open     ms-term-serv
3397/tcp  open     saposs
3421/tcp  open     bmap
3531/tcp  open     peerenabler
3689/tcp  open     rendezvous
3985/tcp  open     mapper-mapethd
3986/tcp  open     mapper-ws_ethd
4002/tcp  open     mlchat-proxy
4008/tcp  open     netcheque
4045/tcp  open     lockd
4133/tcp  open     nuts_bootp
4144/tcp  open     wincim
4444/tcp  open     krb524
4557/tcp  open     fax
4559/tcp  open     hylafax
4987/tcp  open     maybeveritas
5000/tcp  filtered UPnP
5002/tcp  open     rfe
5009/tcp  open     airport-admin
5011/tcp  open     telelpathattack
5100/tcp  open     admd
5101/tcp  open     admdog
5191/tcp  open     aol-1
5192/tcp  open     aol-2
5193/tcp  open     aol-3
5236/tcp  open     padl2sim
5300/tcp  open     hacl-hb
5301/tcp  open     hacl-gs
5302/tcp  open     hacl-cfg
5303/tcp  open     hacl-probe
5305/tcp  open     hacl-test
5308/tcp  open     cfengine
5405/tcp  open     pcduo
5490/tcp  open     connect-proxy
5500/tcp  open     hotline
5520/tcp  open     sdlog
5540/tcp  open     sdreport
5631/tcp  open     pcanywheredata
5713/tcp  open     proshareaudio
5715/tcp  open     prosharedata
5800/tcp  open     vnc-http
5803/tcp  open     vnc-http-3
5901/tcp  open     vnc-1
6001/tcp  open     X11:1
6002/tcp  open     X11:2
6003/tcp  open     X11:3
6004/tcp  open     X11:4
6007/tcp  open     X11:7
6008/tcp  open     X11:8
6017/tcp  open     xmail-ctrl
6101/tcp  open     VeritasBackupExec
6105/tcp  open     isdninfo
6111/tcp  open     spc
6112/tcp  open     dtspc
6142/tcp  open     aspentec-lm
6147/tcp  open     montage-lm
6346/tcp  open     gnutella
6347/tcp  open     gnutella2
6400/tcp  open     crystalreports
6588/tcp  open     analogx
6666/tcp  open     irc
6701/tcp  open     carracho
6881/tcp  open     bittorent-tracker
7000/tcp  open     afs3-fileserver
7004/tcp  open     afs3-kaserver
7006/tcp  open     afs3-errors
7070/tcp  open     realserver
7201/tcp  open     dlip
7273/tcp  open     openmanage
7464/tcp  open     pythonds
7597/tcp  open     qaz
7938/tcp  open     lgtomapper
8007/tcp  open     ajp12
8009/tcp  open     ajp13
8081/tcp  open     blackice-icecap
8892/tcp  open     seosload
9050/tcp  open     tor-socksport
9090/tcp  open     zeus-admin
9100/tcp  open     jetdirect
9101/tcp  open     jetdirect
9102/tcp  open     jetdirect
9107/tcp  open     jetdirect
9111/tcp  open     DragonIDSConsole
9152/tcp  open     ms-sql2000
9999/tcp  open     abyss
10082/tcp open     amandaidx
11371/tcp open     pksd
12000/tcp open     cce4x
12345/tcp open     NetBus
13706/tcp open     VeritasNetbackup
13708/tcp open     VeritasNetbackup
13709/tcp open     VeritasNetbackup
13711/tcp open     VeritasNetbackup
13712/tcp open     VeritasNetbackup
13716/tcp open     VeritasNetbackup
13718/tcp open     VeritasNetbackup
13721/tcp open     VeritasNetbackup
13783/tcp open     VeritasNetbackup
14141/tcp open     bo2k
15126/tcp open     swgps
15151/tcp open     bo2k
16080/tcp open     osxwebadmin
16959/tcp open     subseven
17007/tcp open     isode-dua
17300/tcp open     kuang2
18184/tcp open     opsec_lea
19150/tcp open     gkrellmd
22273/tcp open     wnn6
22321/tcp open     wnn6_Tw
22370/tcp open     hpnpd
27003/tcp open     flexlm3
27004/tcp open     flexlm4
27005/tcp open     flexlm5
27007/tcp open     flexlm7
27008/tcp open     flexlm8
27374/tcp filtered subseven
27665/tcp open     Trinoo_Master
31416/tcp open     boinc-client
32770/tcp open     sometimes-rpc3
32771/tcp open     sometimes-rpc5
32776/tcp open     sometimes-rpc15
32779/tcp open     sometimes-rpc21
32786/tcp open     sometimes-rpc25
32787/tcp open     sometimes-rpc27
38037/tcp open     landesk-cba
44442/tcp open     coldfusion-auth
44443/tcp open     coldfusion-auth
50002/tcp open     iiimsf
54320/tcp open     bo2k
61441/tcp open     netprowler-sensor



As you can see the second output shows services of about 4+ backdoors and some network monitoring/computer monitoring softwares as well as a nessus server that I don't know the username/password to if it even exists.

Anyway, any constructive criticism or other comments are appreciated, I could use the help.


Title: Re: Home FTP Server
Post by: don on May 23, 2009, 10:13:22 PM
Looks eerily like a previous post.  :-X

Don


Title: Re: Home FTP Server
Post by: xXxKrisxXx on May 24, 2009, 02:34:44 AM
Don's 100% correct on this one & it's a little funny. This guys first post reminds me of my very first post on this forum.

Refer to the link below:

Nmap Problem (http://www.ethicalhacker.net/component/option,com_smf/Itemid,54/topic,1663.msg6401/)

I was getting the issue because I was scanning outside of my network, not scanning my network's IP Addresses, my guess is your doing something relatively similar to this. If I had to give it a random wack answering this question, I'd guess that maybe it's our ISP trying to cut down on some malicious looking traffic coming from us so something goes on to where it'll return false reports of open ports on the specified machine. My recommendation for this is try scanning from the LAN itself to the designated computer & if you don't want to do that, perhaps run a less robust scan, maybe specifying a certain amount of ports individually or something similar to a -p1-10 parameter, etc while performing a scan, you may get more positive outputs! By the way remove the results to your nmap scan, it's pretty long, if you want to show it upload it in a .txt file and link it out to a server. Good luck!


Title: Re: Home FTP Server
Post by: ethicalhack3r on May 24, 2009, 08:20:50 AM
Could try:
nmap -A -v

From within your LAN, this will give you the service name/version and verbose output.


Title: Re: Home FTP Server
Post by: steirks on May 24, 2009, 08:19:54 PM
Thanks for the input guys, but I figured out my problem and was actually able to audit my server from a buddy's house by about 5AM EST. It took a call to my brother in Arizona who actually has a degree in Network Security heh. He showed me one cool trick he had up his sleeve and I was able to get in two different ways and the Sub7 port ended up being a false alarm as far as I know, but I reformatted and closed all previous holes anyway just in case. I'm running the server on CentOS with a more secure FTP as well.

Thanks anyway guys. I'm sure the forum will come in handy for many other things in the future :], I plan on sticking around since you all seem nice, honestly I was expecting negative responses.


Title: Re: Home FTP Server
Post by: ethicalhack3r on May 25, 2009, 07:43:22 AM
What was the solution?


Title: Re: Home FTP Server
Post by: jimbob on May 26, 2009, 05:05:16 AM
Since this is a home router I'm guessing that the DMZ option might have been enabled to forward all inbound traffic to a given IP address. Since it's most likely doing NAT one way to achieve this is to route all inbound TCP connections to the DMZ host. I've not tested this but it sound plausible at least.

Jimbob


Title: Re: Home FTP Server
Post by: hayabusa on May 26, 2009, 07:36:52 AM
Looks eerily like a previous post.  :-X

Don

Wow!  Went away for a holiday weekend, and came back to see this.  Certainly is similar, don, although I'll hold my judgement.  Seems, anyway, to be a little more thought put in, prior to the initial post, and appears to be a bit more legitimate.  Regardless,  steirks, glad you got your situation figured out, a little bit further.


Title: Re: Home FTP Server
Post by: unsupported on May 26, 2009, 07:46:55 AM
Rather than going the outside in approach, I would have just used the inside.. in approach?  LSOF (http://en.wikipedia.org/wiki/Lsof) would list all the open processes and ports.


Title: Re: Home FTP Server
Post by: Ketchup on May 26, 2009, 10:26:59 AM
Or netstat -anb on Windows.   One word of caution, if you have a rootkitted machine, neither technique is likely to reveal the the port it is listening on.  An outside scan can, however.


Title: Re: Home FTP Server
Post by: Ignatius on May 26, 2009, 11:12:03 AM
... An outside scan can, however.

Sorry to jump in at the end of such a lengthy discussion.  I'm intrigued about this and how an "outside scan" can be implemented.  Can you enlighten me please?

Thank you.


Title: Re: Home FTP Server
Post by: Ketchup on May 26, 2009, 11:40:26 AM
An nmap scan of a target from another machine is what we are considering an outside scan here.   


Title: Re: Home FTP Server
Post by: Ignatius on May 26, 2009, 01:02:48 PM
Perfect - many thanks.  I just wondered if, by "outside scan", you meant an online scan of some sort, rather like the online AV scans or Gibson's ShieldsUP (https://www.grc.com/x/ne.dll?bh0bkyd2).