• Skip to main content

Uly.me

cloud engineer

  • Home
  • About
  • Archives

nmap

Nmap Scan Top 1000 Ports

September 13, 2021

Use this option if you want to scan the top 1000 ports.

$ nmap -F 10.10.10.10

$ nmap -F 10.10.10.10

If you want a single specific port, then use -p option.

$ nmap -p 80 10.10.10.10

$ nmap -p 80 10.10.10.10

Filed Under: Linux Tagged With: 1000, nmap, ports, scan, specific, top

Check Open Ports Remotely

August 17, 2021

Here are a few tools to check if ports are open from a remote host.

nc -zvw10 192.168.0.1 22
nmap 192.168.0.1 -p 22
telnet 192.168.0.1 22

nc -zvw10 192.168.0.1 22 nmap 192.168.0.1 -p 22 telnet 192.168.0.1 22

You may have to install netcat and nmap if missing in your distro.

yum install nc
yum install nmap

yum install nc yum install nmap

Filed Under: Linux Tagged With: check, nc, nmap, open, ports, remote, telnet

Nmap

March 19, 2020

Here’s how to list all the devices on your network using nmap.

nmap -sn 192.168.0.0/24

nmap -sn 192.168.0.0/24

If nmap is not installed, install it.

yum install nmap
apt install nmap

yum install nmap apt install nmap

Filed Under: Linux Tagged With: devices, install, network, nmap

  • Home
  • About
  • Archives

Copyright © 2023