Hassan Ansari | Ethical Hacking & Cybersec on Instagram: "If you’re serious about Ethical Hacking, start with Networking. Learn the basics first: 🔹 TCP/IP & DNS 🔹 HTTP/HTTPS 🔹 Packet analysis with Wireshark 🔹 Subnetting & IP addressing 🔹 Routing & Switching 🔹 Firewall & NAT concepts 🔹 Common ports & protocols 🔹 VPNs & proxies Master these, and you’ll understand how data flows and how attackers break it. 🚀"