Passive Information Gathering is a stage in which we try to gather as much publicly available information about our target without making any contact with them. This is also known as OSINT - Open Source INTelligence

• WEBSITE RECON
• WHOIS INFORMATION
• GOOGLE HACKING
• NETCRAFT
• RECON-NG
• OPEN SOURCE CODE
• SHODAN
• SECURITY HEADERS SCANNER
• SSL SERVER TEST
• PASTEBIN
• USER INFORMATION GATHERING
• STACK OVERFLOW
• INFORMATION GATHERING FRAMEWORK