Scanning IP Vulnerability Configurations Credentials DNS Network Spearphishing Nmap GoBuster WHOIS Code Shodan Censys IPinfo OpenVAS Lynis OpenSCAP CIS-CAT Hashcat John the Ripper Hydra Dig Fierce dnsrecon Wireshark Tcpdump Netcat Social Engineer Toolkit (SET) Gophish King Phisher Zenmap DirBuster Dirsearch Gobuster DomainTools ICANN Burp Suite OWASP ZAP Fuzzdb Maltego theHarvester Recon-ng