Questions tagged [nmap]
Nmap ("Network Mapper") is an open source tool for network exploration and security auditing.
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What is the All 1000 scanned ports on X are in ignore states in NMAP mean
We are using the NMAP 7.92 version.
When we run: nmap -sT XX.XX.XX
It returned:
Nmap scan report for XX.XX.XX.XX Host is up (0.31s latency).
All 1000 scanned ports on XX.XX.XX.XX are in ignored ...
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What is nmap command to get the device type?
I'm trying to scan two targets which are the printer and router. Is there an option in Nmap to have it print device type as mentioned in the following link?
Device Types
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FortiGate Making Ports Appear Open
Recently we were doing some port scanning on some machines located in AWS to see what came up. This is in preparation for a launch of our new product in a couple of months. While doing this we got, ...
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nmap shows excessive number of open ports
I was just running an nmap scan of a website, which turns out it has an excessive number of open ports. I honestly have never seen anything like it. Of all 65,000+ ports, almost all of them are open, ...
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How do I find an intermediate switch's IP address on my LAN?
I use a D-Link DGS-1005A (you can see the manual here) switch that sits between my main router provided by the ISP and my machine and I am trying to find its IP Address so that I can play with the ...
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VM closed ports when scanned from host
I have installed Metasploitable on my Virtualbox, setting up Bridged Adapter. I try to scan it with Nmap from my host machine, but I got the report:
Host is up (0.00029s latency).
All 1000 scanned ...
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1
answer
62
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Why is Nmap failing to bind my source IP?
I was trying to perform a Nmap scan using this IP spoofing command:
nmap -e eth0 -S 1.2.3.4 192.168.200.130
where 1.2.3.4 is the source IP that I want to use and 192.168.200.130 is the IP address of ...
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nmap -sT 192.168.8.0/24 is being very slow
I started learning nmap but I ran into a big problem. I was following some youtube tutorials and the command nmap -sT 192.168.8.0/24 took over 27 minutes while I saw that for many it took around 2 ...
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Alexa device not found via nmap in WSL2
I'm running Windows 11 Home (21H2, build 22000.434) with WSL2 Ubuntu 20.04.
On my Windows local machine (and local LAN), I run
sudo nmap -sn 192.168.1.0/24
The output of that command is:
Starting ...
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I see rlm-admin and tor-socks port opened on my machine should I close them?
I ran the following command to see what ports are opened on my machine i.e Ubuntu 21.10 x86_64
nmap localhost
and got the following result
Starting Nmap 7.80 ( https://nmap.org ) at 2022-01-15 16:25 ...
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Run nmap as if on another host
On my main host, I have services running that I only need locally, e.g. MySQL and Apache HTTP Server. I want to make sure they are not accessible from other hosts. When I run nmap localhost on my main ...
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How to scan ports from 1 virtual machine to another?
I have a MacBook apple m1.
I have a Kali installed on VMware fusion. I also have a Metasploitable installed on UTM.
I try to use NMAP to scan ports nmap -Pn 10.0.2.15, but I get such a message:
Host ...
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Limiting NMAP to scan local network
I encounter a problem using a gateway IP Address other than the 192.xx default when using NMAP. It tends to connect to foreign servers first.
I've been unable to google info on a NMAP function that ...
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92
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How to get all IP addresses from connected devices with specific device name?
I'm making Bash script for automation and would like to get all IP addresses from connected devices with specific device name?
For example I have 10 devices connected to Wi-Fi. All with same device ...
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Using NMAP to scan local device/own computer
Can't seem to find google-fu info on how to scan your own computer. Alot of guides suggest using your local IP address but i've accidentally just port scanned a foreign internet server.
Is there an ...
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How do i close ports that i dont need in Windows 10?
I have "tested" a little with the nmap command. Now my question is:
Do i have ports that i could close?
Why should i have ports open who run services that i dont need/use?! =)
This ports is ...
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How to read mDNS response so I can parse it?
I know nmap has mDNS service discovery script but it wasn't helpful in my case as it doesn't include the correct service names.
So I want to parse the following response as caught in wireshark, any ...
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51
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What do these ports mean? Why are they open?
running nmap on localhost, i get:
https://i.stack.imgur.com/ysIuq.png
C:\Users\user>nmap localhost
Starting Nmap 7.80 ( https://nmap.org ) at 2021-10-24 07:26 India Standard Time
Nmap scan report ...
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Nmap scans WAN target's ports with decoy scan
Few days ago,I would like to test my isp whether they would filter spoofing packets.So,I configured small labs to test.
My steps are......
1.Baught two different public ip from my isp
2.attacker ip 1....
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150
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Using NMAP to enumerate VoIP devices on network
Love me some Nmap, but struggling to find a solution to this issue:
So your on a network, and want to know what VoIP devices ,specifically SIP, are on the same network, can just use Nmap to scan port ...
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What does it mean that a target IP is active in nmap
The following is from the map pages of nmap - -Pn (No ping) under this is written
Proper host discovery is skipped as with the list scan, but instead of
stopping and printing the target list,
Nmap ...
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486
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Nmap Spoofing NSOCK ERROR
I've recently tried out the following nmap command on my Kali Linux virtual machine with Nmap 7.91,
nmap -sS -e eth0 -S 12.12.12.12 192.168.0.102
I was trying to perform a SYN scan with a spoofed IP ...
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46
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how check all running computes list in more than one vlan
I can get a list of running computes which do not ICMP Echo Reply disabled by using nmap, but there are some computers can not be scanned, because the computers have disabled ICMP Echo Reply or ...
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62
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SSH Connection Blocked to my NAS but not sure why
I typically connect to a NAS from another PC via SSH, but recently the connection has stopped working and I'm not sure what's causing the issue. Typically, I connect over a dynamic IP hosting site, ...
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116
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Where is the port number listed in this command result?
I am running simple port scans on my system and I don't know if I am confused or not.
After running lsof -i and my results are:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
firefox-e ...
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74
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nmap or ping a url with embedded port number?
Is it possible to use nmap to ping like a url with an embedded port number? .
How would I ping this? http://openleadr.org:8911/OpenADR2/Simple/2.0b?
I think nmap -p 8911 openleadr.org would work but ...
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What is the difference between nmap -D and nmap -S?
I am learning nmap , as per my understanding nmap -S <IP> is used to spoof your scan i.e. use an IP address other than your original IP address to show that the traffic was originated from the ...
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What type of nmap scan is: -sS -T 5
Is there a name given to this specific type of nmap scan:
sudo nmap -sS -T 5 192.168.1.145
Is there a specific term/name?
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How do I add modules to PYTHONPATH variable for zenmap in Kali Linux [duplicate]
I installed zenmap in my Kali Linux but when tried to run it, the terminal gave me the following error telling me to add modules to the PYTHONPATH variable.
┌──(root💀kali)-[/home/kali/Downloads]
└─# ...
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nmap for Ubuntu 20.04.1 LTS
The command sudo nmap -sn 192.168.0.1/24 --disable-arp-ping on an Ubuntu 20.04.1 LTS machine and also a windows machine connected to a TP-Link 4g router sometimes works and sometimes does not find all ...
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Couldn't open a raw socket. Error: Permission denied (13)
I am trying to get familiar with hacking and networking by doing HackTheBox challenges. At starting point Oopsie I am supposed to use command nmap -sS -A 10.10.10.28. However, after running it in ...
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Why this oddity when using nmap?
My home router (Mikrotik RB750Gr2) has an internal IP address of 192.168.1.1 and a routing table which looks like this:
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 ADS 0.0....
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Nmap does not show all devices connected to my network
I want to use xerosploit but when I scan my network, it just shows two devices
My device
My Router
Then I thought there was some problem in xerosploit, but when I scanned my network through nmap it ...
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Unable to ping scan my machine (but I can ping)
I need to perform an nmap scan on all of the (responding) IPs in an array of VLANs.
The command is nested in a PowerShell for loop and looks something like this:
nmap.exe -Pn -T4 -A -oG [FILE].txt -oX ...
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Why is my PC’s IP address not shown by nmap?
I scanned my home network using nmap 192.168.178.* and 192.168.178.0-255 but it doesn't show the IP of my PC. Then when I scan only my PC using -Pn it finds it. So why is my PC hidden?
And even after ...
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how to access and configure wifi repeater
My 5G signal does not penetrate through the whole house, so I figured I buy a WiFi repeater. This is installed and seems to work. However once I set up the WiFi inside the repeater it restarts and ...
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Finding other internal domains on a network
So on my school's network, I noticed that certain school services have their own internal domain names,
e.g Blackboard can be accessed by typing "blackboard/" in a browser, Email via "...
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Why does nmap report these samba ports as open?
I have an AWS server running linux. When I do an netstat -lntp from the machine itself, it shows me a few ports open (as expected), but it does not show 445 or 139. This makes sense, since I have ...
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490
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Finding the IP of a VM in Bridged mode on another VM in bridged mode
I am trying to break into a VM (all legal) using another VM. They are both running in Bridged mode. The IP of my VM is 10.0.2.15 so my logic is to run nmap -sn 10.0.2.0/24 to scan my network but I'm ...
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Same subnet but invisible to eachother
I am trying to run an octopi server on the raspberry and connect to it with the laptop.
I managed to get two devices (a raspberry pi 4 and a laptop) to be on the same subnet of a public wifi network ...
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603
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How to scan for minecraft lan games via terminal
I'm trying to figure out how to scan for Minecraft lan games on a local network. When I open up the game itself, the scan happens very quickly and almost immediately returns a list of local ip's and ...
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1
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601
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Is dnsmasq using port 53 a vulnerability?
I ran an nmap scan on my home network and linux machine. There were a few suspicious ports open so I used the command netstat -tanp|grep LISTEN to investigate further. The output was that dnsmasq is ...
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2k
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Unable to Get LAN Device Name Using NMAP or Arp
I want to get a list of the "friendly" device names on my network.
Everything I'm reading says, I should absolutely be able to do this via nmap. However, it doesn't work for me:
Starting ...
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How to submit information for an unknown nmap service when nmap does not provide the fingerprint?
I have a device which runs some embedded code (I know what exactly runs there) but nmap does not recognize it:
PORT STATE SERVICE VERSION
8266/tcp open unknown
I would be glad to provide the ...
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215
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How long does a nmap syn scan with the timing template set to -T1 take and is there a way to improve it's speed?
I'm entirely new / excited to learn about computers, linux and most recently port scanning . After reading about nmap in a book, I began to read the manual & website of nmap, and play around with ...
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Zenmap only shows the router
Zenmap (GUI of nmap) is only showing the router and not showing any other device on the network, even that i am certain that there are other devices that is the code i entered nmap -T4 -F 192.168.1.1/...
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150
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Why does nmap think my computer has two IP addresses?
Nmap seems to think my computer has two IP addresses.
When I run ipconfig, I get
Connection-specific DNS Suffix . : home
Link-local IPv6 Address . . . . . : fe80::****:****:****:****%12
IPv4 ...
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How to find open ports using netstat?
When I do a netstat -tuln, I get the following output
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:25 0.0.0.0:* ...
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5k
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Nmap scan is not showing all devices in my network
I have an Android device that runs Android9 and also another Android device that runs Android6 on it. I shared Android9's internet to Android6 through a wifi connection. Then I shared the Android6's ...
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62
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Open service port out of Docker
In installed some docker application on my virtual server, and I never modified the iptables policies.
When I run a full nmap to the virtual server I obtain,
Host is up (0.044s latency).
Not shown: ...
