Network reconnaissance and packet-level analysis using Nmap and Wireshark, covering OS detection, SYN scanning, TCP Connect scanning, service enumeration, banner analysis, and TCP handshake inspection in a Metasploitable lab environment.
cybersecurity nmap penetration-testing wireshark kali-linux network-scanning network-security os-detection packet-analysis service-enumeration banner-grabbing syn-scan tcp-handshake metsploitable tcp-connect-scan
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Updated
Jun 10, 2026