Quick and Useful Python Scripts for IT Apprentices – TheITApprentice 👩‍💻👨‍💻🎓

python (snake) engaging in IT activities - has useful python scripts !

Empower your IT skills with these powerful yet Useful Python scripts

Why Python for IT Apprentices?

Python is a versatile language that can automate many IT tasks, often surpassing the capabilities of built-in Windows commands. These scripts offer powerful functionality that typically requires paid tools, making them invaluable for IT apprentices.

Useful Python Scripts for IT Tasks

1. Active Directory User Creation

Automate the creation of Active Directory users from a CSV file:

import csv
import subprocess

def create_ad_user(username, password, first_name, last_name):
    cmd = f'New-ADUser -Name "{username}" -GivenName "{first_name}" -Surname "{last_name}" -UserPrincipalName "{username}@domain.com" -SamAccountName "{username}" -AccountPassword (ConvertTo-SecureString "{password}" -AsPlainText -Force) -Enabled $true'
    subprocess.run(["powershell", "-Command", cmd], check=True)

with open('users.csv', 'r') as file:
    reader = csv.DictReader(file)
    for row in reader:
        create_ad_user(row['username'], row['password'], row['first_name'], row['last_name'])

2. Windows Update Management

Install Windows updates automatically:

import subprocess

def install_windows_updates():
    cmd = 'powershell.exe Install-WindowsUpdate -AcceptAll -AutoReboot'
    subprocess.run(cmd, shell=True, check=True)

install_windows_updates()

3. Network Monitoring

Monitor network traffic using the psutil library:

import psutil

def network_stats():
    net_io = psutil.net_io_counters()
    print(f"Bytes Sent: {net_io.bytes_sent}")
    print(f"Bytes Received: {net_io.bytes_recv}")

network_stats()

4. Simple Vulnerability Scanner

Scan specified ports on a given IP address:

import socket

def scan_port(ip, port):
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sock.settimeout(1)
    result = sock.connect_ex((ip, port))
    if result == 0:
        print(f"Port {port} is open on {ip}")
    else:
        print(f"Port {port} is closed on {ip}")
    sock.close()

target_ip = '192.168.1.1'
ports = [22, 80, 443, 8080]
for port in ports:
    scan_port(target_ip, port)

5. Password Hashing

Hash passwords using SHA-256:

import hashlib

def hash_password(password):
    hashed = hashlib.sha256(password.encode()).hexdigest()
    return hashed

password = "your_password"
hashed_password = hash_password(password)
print(f"Hashed Password: {hashed_password}")

Advanced Python Scripts for IT Professionals

1. Wi-Fi Analysis Tool

Analyze nearby Wi-Fi networks (requires admin privileges):

import subprocess
import re

def get_wifi_networks():
    output = subprocess.check_output(["netsh", "wlan", "show", "network"])
    output = output.decode("ascii")
    networks = re.findall("(?:Profile\s*:\s)(.*)", output)
    return networks

print("Available Wi-Fi networks:")
for network in get_wifi_networks():
    print(network)

2. Advanced Active Directory Management

Retrieve and modify user group memberships:

import subprocess

def get_user_groups(username):
    cmd = f'Get-ADUser -Identity {username} -Properties MemberOf | Select-Object -ExpandProperty MemberOf'
    result = subprocess.run(["powershell", "-Command", cmd], capture_output=True, text=True)
    return result.stdout.splitlines()

def add_user_to_group(username, group):
    cmd = f'Add-ADGroupMember -Identity "{group}" -Members "{username}"'
    subprocess.run(["powershell", "-Command", cmd], check=True)

username = "example_user"
print(f"Groups for {username}:")
for group in get_user_groups(username):
    print(group)

new_group = "IT_Department"
add_user_to_group(username, new_group)
print(f"Added {username} to {new_group}")

3. Automated System Health Check

Perform a comprehensive system health check:

import psutil
import platform
import subprocess

def system_health_check():
    print(f"System: {platform.system()} {platform.version()}")
    print(f"CPU Usage: {psutil.cpu_percent()}%")
    print(f"Memory Usage: {psutil.virtual_memory().percent}%")
    print(f"Disk Usage: {psutil.disk_usage('/').percent}%")
    
    if platform.system() == "Windows":
        subprocess.run(["powershell", "Get-WmiObject", "Win32_LogicalDisk"], check=True)
    elif platform.system() == "Linux":
        subprocess.run(["df", "-h"], check=True)

system_health_check()

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