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Artwork for Ethical Hacker & Cyber Defence
Ethical Hacker & Cyber Defence · August 11 · 15 min

Identify open interfaces and ports

THEORETICAL RECAP A network interface is a connection point between your machine and a network. On Linux, interfaces such as 'lo' (loopback, 127.0.0.1), 'eth0' or 'enp0s3' (wired), and 'wlan0' (wireless) each carry one or more IP addresses. A port is...

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THEORETICAL RECAP A network interface is a connection point between your machine and a network. On Linux, interfaces such as 'lo' (loopback, 127.0.0.1), 'eth0' or 'enp0s3' (wired), and 'wlan0' (wireless) each carry one or more IP addresses. A port is...