Local Network Discovery Studies (Lokal Ağda Keşif Çalışmaları)

Local Network Discovery Studies (Lokal Ağda Keşif Çalışmaları)

   Ocak 10, 2018       Berk Düşünür

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Hello everyone.

Today I will write about Local Network Discovery Studies

What Is This Ifconfig?

ifconfig is a system administration utility in Unix-like operating systems for network interface configuration.

The utility is a command line interface tool and is also used in the system startup scripts of many operating systems.

It has features for configuring, controlling, and querying TCP/IP network interface parameters. Ifconfig originally appeared in 4.2BSD as part of the BSD TCP/IP suite. (Wikipedia)

What Is ARP-Ping

Arping is a computer software tool for discovering and probing hosts on a computer network.

Arping probes hosts on the attached network link by sending Link Layer frames using the Address Resolution Protocol (ARP) request method addressed to a host identified by its MAC address of the network interface.

The utility program may use ARP to resolve an IP address provided by the user.

ARP-SCAN Usage And Install

 Command 

ARCH Linux = sudo pacman -S arp-scan

debian = sudo apt-get install arp-scan

 

 

Usage  

Command 

arp-scan -I "interface" -l

 NMAP For Local Scan

My ip address 192.168.1.102

Command

nmap -T4 -Pn 192.168.1.0/24

-T4 = This paremeter is suitable for networks that you know or up 

-Pn = icmp scans for paused machines without ping 

If root user is scanning, SYN connect will be used. 
If you are not root user, the scan will be a connect scan

Thank you for reading