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Oh well, AI can fix most bugs now so that's not an issue

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Bro got paid to Google it 😂

Linux & Windows Reverse Shell Scripts 🔐

A clean cybersecurity reference for understanding reverse shell concepts across Linux and Windows environments.

This PDF includes examples and categories commonly seen in ethical hacking labs, pe*******on testing practice, and blue-team analysis, including Bash TCP, Bash UDP, Socat, Meterpreter, Telnet, PowerShell, Netcat, Ncat, and BusyBox-style approaches. 🛠️

Reverse shells are an important topic for anyone learning cybersecurity because they help explain how remote command channels work, how attackers attempt to maintain access, and what defenders should monitor inside networks. 🔎

Use this only inside legal labs, CTF environments, your own machines, or systems where you have clear permission. The goal is education, detection awareness, and responsible cybersecurity learning. 🚀

📌 Good for:
Cybersecurity students
Ethical hacking labs
Pe*******on testing notes
Blue-team detection practice
Linux and Windows security learning

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🛡️ Educational purposes only — ethical learning & responsible use.
@κορυφαίοι θαυμαστές

vibeCodersBad

IPv4 Address Classes!

An IP Address is like the identity card of every device on a network . In IPv4, addresses are divided into 5 classes:

🔹 Class A: 0.0.0.0 – 127.255.255.255
🔹 Class B: 128.0.0.0 – 191.255.255.255
🔹 Class C: 192.0.0.0 – 223.255.255.255
🔹 Class D: 224.0.0.0 – 239.255.255.255 (Multicasting)
🔹 Class E: 240.0.0.0 – 255.255.255.255 (Research & Experimental)

Special Reservations:

■ 0.0.0.0 → Default routing
■ 127.0.0.0 → Loopback testing
■ Class D → Multicasting
■ Class E → Research

Private IP Ranges (used in LAN):

■ Class A: 10.0.0.0 – 10.255.255.255
■ Class B: 172.16.0.0 – 172.31.255.255
■ Class C: 192.168.0.0 – 192.168.255.255

Public IP Ranges (used on the Internet):

Class A, B, C (excluding private ranges)

In simple terms:

Private IP = Used inside your home/office network.
Public IP = Used on the internet.

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