May 9, 2019

Whois

What is Whois ? The whois command searches for an object in a WHOIS database. How does it Work ? WHOIS is a query and response protocol that is widely used for […]

Nmap

What is Nmap ? Nmap, short for Network Mapper, is a free, open-source tool for vulnerability scanning and network discovery. How does it work ? Nmap sends raw ip packets to […]