Interpretacion de nmap

[Flynker]

hola, pues soy nuevo y bueno estoy apenas aprendiendo nmap
me gustari saber si alguien puede explicarme un poco mas es decir quiero saber como interpretarlo, por ejemplo he conseguido esta informacion pero no se bien que es lo que me quiere decir
o bien que me puedan pasar alguna pagina que me explique   


nmap -T4 -A -v -PE -PS22,25,80 -PA21,23,80,3389 148.213.1.12

Starting Nmap 5.30BETA1 ( http://nmap.org ) at 2010-06-12 21:55 Hora de verano central (México)

NSE: Loaded 49 scripts for scanning.

Initiating Ping Scan at 21:56

Scanning 148.213.1.12 [8 ports]

Completed Ping Scan at 21:56, 0.30s elapsed (1 total hosts)

Initiating Parallel DNS resolution of 1 host. at 21:56

Completed Parallel DNS resolution of 1 host. at 21:56, 0.22s elapsed

Initiating SYN Stealth Scan at 21:56

Scanning mail.ucol.mx (148.213.1.12) [1000 ports]

SYN Stealth Scan Timing: About 27.82% done; ETC: 21:57 (0:01:20 remaining)

Completed SYN Stealth Scan at 21:57, 83.39s elapsed (1000 total ports)

Initiating Service scan at 21:57

Initiating OS detection (try #1) against mail.ucol.mx (148.213.1.12)

Retrying OS detection (try #2) against mail.ucol.mx (148.213.1.12)

Initiating Traceroute at 21:57

Completed Traceroute at 21:57, 0.03s elapsed

Initiating Parallel DNS resolution of 2 hosts. at 21:57

Completed Parallel DNS resolution of 2 hosts. at 21:57, 0.00s elapsed

NSE: Script scanning 148.213.1.12.

NSE: Script Scanning completed.

Nmap scan report for mail.ucol.mx (148.213.1.12)

Host is up (0.046s latency).

Not shown: 980 closed ports

PORT     STATE    SERVICE        VERSION

20/tcp   filtered ftp-data

21/tcp   filtered ftp

22/tcp   filtered ssh

23/tcp   filtered telnet

25/tcp   filtered smtp

53/tcp   filtered domain

80/tcp   filtered http

110/tcp  filtered pop3

111/tcp  filtered rpcbind

135/tcp  filtered msrpc

143/tcp  filtered imap

161/tcp  filtered snmp

443/tcp  filtered https

593/tcp  filtered http-rpc-epmap

1026/tcp filtered LSA-or-nterm

1433/tcp filtered ms-sql-s

1434/tcp filtered ms-sql-m

4444/tcp filtered krb524

6101/tcp filtered backupexec

9898/tcp filtered unknown

Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port

Device type: general purpose|broadband router|specialized

Running (JUST GUESSING) : Linux 2.6.X (89%), Billion embedded (86%), VMware ESX Server 3.X (85%)

Aggressive OS guesses: Linux 2.6.18 (89%), Billion 7404VGP-M ADSL router (86%), Linux 2.6.11 (85%), Linux 2.6.18.8 (openSUSE 10.2) (85%), Linux 2.6.18.8 (openSUSE 10.2, SMP) (85%), Linux 2.6.20.6 (85%), Linux 2.6.23 (85%), VMware ESX Server 3.0.2 (85%)

No exact OS matches for host (test conditions non-ideal).

Network Distance: 2 hops



TRACEROUTE (using port 21/tcp)

HOP RTT     ADDRESS

1   0.00 ms home (192.168.1.254)

2   0.00 ms mail.ucol.mx (148.213.1.12)



Read data files from: C:\Archivos de programa\Nmap

OS and Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .

Nmap done: 1 IP address (1 host up) scanned in 93.66 seconds

           Raw packets sent: 1503 (67.944KB) | Rcvd: 1322 (54.574KB)

[peib0l]

pues esa pregunta me da que pensar..

1- no tienes ni idea de el comando que has puesto
2- no te has molestado en mirar que hace cada uno de los modificadores..


para la interpretacion use:  nmap o visite http://nmap.org/man/es/


Salu2

[Flynker]

Gracias, solo un poco tenia idea, solo los copie del libro pero no es mucho lo que explica ..  el DNS orion.ucol.mx  si me aparecieron algunos puertos abiertos haber si aprendo ... gracias por la ayuda