Monday, February 18, 2013

Nmap Tutorial For Begineers

Posted by Joe Root Posted on 7:59 PM No comments
Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime

How to Detect All Connected PC in Network
nmap -sn 192.168.0.100/24


How to Scan Network Exclude a Specific Host
nmap --exclude 192.168.0.108 192.168.0.1/24



How to Detect Installed OS in Remote PC
nmap -O 192.168.0.102



How to Scan All TCP Port in All PC in network
nmap -sT 192.168.0.100/24



How to Scan All UDP Ports in Remote PC
nmap -sU 192.168.0.102


How to Scan IP Protocol
nmap -sO 192.168.0.102


How to Detect services of Remote PC
nmap -sV 192.168.1.2


How to Scan Name Server of Website
nmap -sV -T4 -F www.upscportal.in

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