Ethical Hacking with Python
Ethical hackers frequently build neat scripts to automate any structured activity, ranging from tiny network scanning to wide-area network packet filtering.
What is Ethical Hacking?
The term “hacking” has a lengthy history. To be more specific, it all began in MIT’s Railroad Club, where the terms “hacking” and “hacker” were first coined.
It’s been over 50 years, and hacking has matured into a discipline in the modern era. Hacking is now considered a criminal practice due to increased awareness about data protection and privacy.
If you are caught, there is a good risk that you will be prosecuted for a long period, depending on the extent of the harm caused.
Nonetheless, hiring Ethical Hackers to protect oneself from all types of hackers has become a widespread practice among corporations.
Ethical hackers are tasked with locating and repairing security issues for a specific firm before black hat hackers do.
What is Python?
Python is a versatile scripting language that has grown in popularity among professionals and amateurs alike due to its ease of use and powerful libraries.
Python is extremely adaptable and can be used for practically any type of programming.
Python may be used anywhere and everywhere, from writing simple programs for doing mundane chores to creating large-scale system applications. In fact, NASA uses Python to program its technology and space apparatus.
Python is also capable of processing text, displaying numbers or graphics, solving scientific equations, and saving data.
To summarize, Python is utilized behind the scenes to process a wide range of items that you may require or encounter on your devices.
Why should you use Python for Ethical Hacking?
Python’s appeal stems primarily from its extremely powerful yet user-friendly libraries.
Sure, Python has great readability and is quite straightforward, but nothing surpasses the fact that these libraries make your job as a developer so much easier.
Similarly, Python is excellent for ethical hacking for the following reasons :
- Python packages such as Pulsar, NAPALM, and NetworkX make designing network utilities simple.
- Ethical hackers typically create little scripts, and Python, as a scripting language, provides excellent performance for small programs.
- Python has a large community; thus, any programming questions are immediately answered.
- Learning Python also provides access to a wide range of job opportunities.
Sample: Python for Dictionary Attack
Let me provide you with a brief demonstration of how an ethical hacker might utilize Python in his day-to-day work.
Assume you were looking for a three-way handshake between an FTP server and a client and were successful. However, as you may already be aware, passwords are never stored in plain text.
They are always hashed before being saved in a database, and the hash itself is usually compared for verification.
Let’s write a little Python program to crack a password using the dictionary attack method.
flag = 0
pass_hash = input(“md5 hash: “)
wordlist = input(“File name: “)
pass_file = open(wordlist,”r”)
print(“No file found :(“)
for word in pass_file:
if digest.strip() == pass_hash.strip():
print(“Password is ” + word)
flag = 1
if flag == 0:
print(“password not in list”)
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