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Ports Question? #2940
06/29/06 11:50 AM
06/29/06 11:50 AM
Joined: Mar 2002
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Defcon Offline OP
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I'm curious, as a technician, what port numbers/services should I commit to memory? Like Port 80, 25, and the like.


"Remember how much fun you had shooting spitwads at the teacher in seventh grade? Imagine applying that kind of attitude to actually [censored] with Mitsubishi!"
- Jello Biafra
Re: Ports Question? #2941
06/29/06 03:17 PM
06/29/06 03:17 PM
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Canada
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HighLander Offline
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If I was to name some important ones of the top of my head I would say :

20 - FTP-data
21 - FTP
22 - SSH
23 - Telnet
25 - SMTP
67 - Bootps
68 - Bootpc
69 - TFTP
80 - HTTP
110 - POP3
119 - NNTP
123 - NTP
143 - IMAP
161 - SNMP
546 - DHCP Client
547 - DHCP Server
1080 - Socks
6667 - IRC

Thats all I can think off about now


Unless you try something to which you have not already succeeded ~ Then you shall NEVER grow
Re: Ports Question? #2942
06/29/06 03:51 PM
06/29/06 03:51 PM
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Portland, OR; USA
Gremelin Offline

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21 - FTP
22 - SSH
23 - Telnet
25 - SMTP
69 - TFTP
80 - HTTP (Proxy Common)
110 - POP3
143 - IMAP
1080 - Socks
3128 - Squid Proxy
6660-6669 - IRC (common)
8080 - HTTPd Proxy

Keep in mind that most any server will allow you to change the standard port, so the onlyway to test will be to probe the port. A good tool for this would be to put SuperScan 3.0 on a floppy or usb pen and build a custom list, it has a good starter list included.


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Re: Ports Question? #2943
06/30/06 02:27 AM
06/30/06 02:27 AM
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Ghost Offline
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53 - DNS
88 - Kerberos
443 - HTTPS

Maybe check out http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers

Re: Ports Question? #2944
06/30/06 05:10 PM
06/30/06 05:10 PM
Joined: Apr 2005
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USA
KillHour Offline
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Giz: I use SuperScan 4, is there any particular reason why you mentioned 3 specifically?


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Re: Ports Question? #2945
06/30/06 05:37 PM
06/30/06 05:37 PM
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Ghost Offline
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omg, use nmap.

Re: Ports Question? #2946
07/01/06 03:48 AM
07/01/06 03:48 AM
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Posts: 1,449
Where ever Gizmo is
IceMyst Offline
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SuperScan 3.0 is from the original author, Superscan 4.0 is stripped down and cannot scan a class B.

Also Ghost, yeh, we'll throw the windows commandline version of nmap on a usb pen for practical applications on a windows 98 machine when we can just use something everyone here has used on a day to day basis :gag:


*Hell hath no fury like a womens anger and damn be the fool who gets in her way*

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Re: Ports Question? #2947
07/01/06 08:58 PM
07/01/06 08:58 PM
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Wisconsin
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Ghost Offline
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but <3 nmap frown

Plus it works with SP2. As far as I know SYN scanning with super scan is subject to SP2's disabling of 'raw' sockets.

AND it has all sorts of other wonderful scan options that I don't recall superscan having.

Re: Ports Question? #2948
07/03/06 11:00 AM
07/03/06 11:00 AM
Joined: Mar 2002
Posts: 384
508 or 207
Defcon Offline OP
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I like my Packetizer and Ethereal shocked


"Remember how much fun you had shooting spitwads at the teacher in seventh grade? Imagine applying that kind of attitude to actually [censored] with Mitsubishi!"
- Jello Biafra
Re: Ports Question? #2949
07/07/06 12:15 PM
07/07/06 12:15 PM
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Posts: 815
Ann Arbor
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sinetific Offline
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you forgot:
389 ldap

The 'only' port scanner to use is nmap. Ghost is right.

Re: Ports Question? #2950
07/07/06 12:56 PM
07/07/06 12:56 PM
Joined: Feb 2002
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Portland, OR; USA
Gremelin Offline

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Posts: 7,203
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Quote:
Originally posted by sinetific:
Ghost is right.
I bet you that really pained you to say...


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