Wireshark orqali jonli tarmoq paketlarini tutib olish, shifrlanmagan HTTP POST so'rovidan parolni ajratib olish, va Nmap yordamida serverdagi ochiq portlar va xizmatlarni aniqlash.
| Protokol / Bosqich | Tekshirish Usuli | Aniqlangan Ma'lumot | Holat |
|---|---|---|---|
| 1. TCP Handshake | Wireshark filtri: `tcp.flags.syn == 1` | SYN -> SYN-ACK -> ACK ketma-ketligi | ✅ Aniqlandi |
| 2. HTTP Sniffing | `http.request.method == "POST"` | Ochiq matndagi login va parol | |
| 3. Nmap Skanerlash | `nmap -sV -p 80,443,2222 <target>` | Ochiq portlar va dastur versiyalari | |
| 4. HTTPS Himoyasi | Wireshark: `tls.handshake` | Trafik to'liq shifrlangan (Application Data) |
1. Nega ochiq Wi-Fi tarmog'ida HTTP orqali parollarni kiritish o'ta xavfli?
2. Nmap skanida 'Filtered' va 'Closed' port holatlari o'rtasida qanday farq bor?