Network Attack methodology - Dleifnesor/NET-150 GitHub Wiki
Steps and Methods
Step 1: Reconnaissance - Finding the Targets
Step 2: Probing - Finding the vulnerabilities
Step 3: Exploiting the vulnerabilities
Using OSINT tools, you can find info like:
domain registration, IP address, staff to target for credentials that would have admin privileges, and what vendors your target uses for software and hardware
Recon
IANA - Internet Assigned Numbers Authority
IP addresses are divided into 5 regions
AfriNIC - Africa Region
APNIC - Asia/Pacific
ARIN - North America
LACNIC - Latin america and Carribean
RIPE - Europe, Middle east, Central Asia
Each Region has a WHOIS service
Tools for finding info (OSINT)
ICANN - Internet Corporation for Assigned Names and Numbers
who is Enter Domain name
ip info Information about an IP address
bgp.tools Search by ASN (AS13335), Prefix (8.8.8.0/24), DNS (bgp.tools), or MAC Address (3c:ec:ef:6f:8d:75)