Hacking is the act of gaining access to a system that you are prohibited to have access to. Logging into an email account without authority, for example, is considered hacking. Hacking is the act of gaining unauthorised access to a remote computer. As you can see, there are numerous ways to break into a system and the term "hacking" can refer to a variety of activities, but the basic notion remains the same. Hacking is defined as gaining access to or being able to accomplish things that you aren't intended to be able to do.
Understanding the Importance of Python
Python is a general-purpose scripting language that has grown in popularity among professionals and amateurs alike due to its ease of use and robust libraries. Python is a very versatile programming language that can be used for practically any type of programming. Python may be used wherever and everywhere, from tiny scale scripts to large scale system applications.
Python is actually used by NASA to programme its technology and space apparatus.
Python can also be used to manipulate text, display numbers or graphics, solve mathematical equations and store data. In short, Python is utilised behind the scenes on your devices to process a variety of items you might need or encounter.
What does Ethical Hacking actually mean?
Is it more important to crack passwords or steal data? No, there's a lot more to it. Ethical hacking is the process of scanning a computer or network for vulnerabilities and potential dangers. An ethical hacker identifies and reports weaknesses or vulnerabilities in a computer, web application, or network to the enterprise. So, let's take a step-by-step look at Ethical Hacking.
Types of ethical hackers you need to know
- White hat Hackers:-
Here, we look for defects and report them to the organisation in an ethical manner. As a user, we have the authority to test for flaws on a website or network and report them. White hat hackers usually acquire all of the knowledge they need about the programme or network they're testing from the company itself. Before the website goes live or is attacked by malevolent hackers, they employ their skills to test it.
- Black hat Hackers -
The organisation does not allow the user to test it in this case. They enter the website in an unethical manner and steal or change data from the admin panel. They are just concerned with themselves and the benefits they will derive from personal data for commercial gain. They have the potential to inflict significant damage to the organisation by modifying functions, resulting in a far greater loss of the company. This could possibly result in dire repercussions.
- Grey hat Hackers -
They have unauthorised access to data on occasion, which is illegal. However, they never have the same intentions as black hat hackers and they frequently work for the greater benefit. The primary distinction is that black hat hackers exploit vulnerabilities in public, whereas white hat hackers do so secretly for the benefit of the company.
Python Programming for Hacking
Passwords are not saved in plain text in the website's database, as everyone knows. Now we'll look at how to crack a plain text password when you come across one in hashed(md5) format. So we take the input hash (the database's hashed password) and compare it to the md5 hash of every plain text password in a password file(pass doc) and if the hashes match, we simply show the plain text password in the password file(pass doc).
It will say password not found if the password is not discovered in the input password file; this will only happen if buffer overflow does not occur. This kind of attack is known as a dictionary attack.
Python's appeal stems primarily from its extremely powerful yet simple-to-use 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. These libraries are used in a variety of fields; for example, Pytorch and Tensorflow are used in artificial intelligence, while Pandas, Numpy and Matplotlib are used in data science.
Python, on the other hand, is ideal for ethical hacking for the following reasons:
- Pulsar, NAPALM, NetworkX and other useful Python modules make designing network tools a breeze.
- Ethical hackers often build short scripts and python being a scripting language delivers great performance for little applications
- Python has a large community, therefore any programming questions are immediately answered by the community.
- Learning Python also opens the door to a variety of different job options.
8 Reasons why you should learn Ethical Hacking using Python:
We've compiled a list of eight free resources to help you learn ethical hacking with Python in this article.
- Using Python to Create Ethical Hacking Tools -
Cybrary has a tutorial called "Developing Ethical Hacking Tools using Python." This course, offered free of charge by Cybrary, will teach you how to create your own Python tools to aid in cybersecurity evaluations.
- Python Hacking Tutorial in Detail -
The Complete Python Hacking Tutorial is a three-and-a-half-hour video tutorial that covers topics such as VirtualBox installation, Kali Linux installation, guest extensions installation, Python in Kali terminal, brute-forcing Gmail, locating hidden directories, thread control and more. You'll also learn the stages and techniques hackers use to obtain saved wifi passwords, which will help you comprehend the process and methods better.
- Hacking with Python: The ultimate beginner’s guide -
This is an e-book that will teach you how to use Python to construct your own hacking tools and make the most of what you have. The book will also walk you through the fundamentals of programming and how to navigate Python programmes.
- Python for Ethical Hacking: Beginner to Advanced Level -
This is a three-hour free lesson that will teach you how to construct ethical hacking tools and scripts using Python. You will learn everything from the fundamentals of Python programming, such as if, else-if expressions, to more complex ideas, such as developing TCP clients, in this course.
- Beginning Ethical Hacking with Python -
Sanjib Sinha has written an e-book called Beginning Ethical Hacking with Python. This book is for persons who are at the beginner level in programming and have no prior experience with any programming languages but want to learn ethical hacking. Ethical hacking and networking, Python 3 and ethical hacking installing VirtualBox, basic commands, Linux Terminal, regular expressions and other topics are covered in this book.
- How to Learn Ethical Hacking with Python and Kali Linux course -
This is a 10-hour YouTube video course in which you will learn and comprehend all of the essential hacking principles, techniques and procedures. You will be introduced to numerous ethical hacking ideas as well as the fundamentals of risk management and disaster recovery.
- From the ground up, learn Python and ethical hacking -
In this free course, you'll learn Python programming as well as ethical hacking. The course is organised into several sections, each of which will teach you how to develop a Python programme to exploit the system's flaws and hack it.
- Ethical Hacking with Python -
This lesson will teach you the fundamentals of hacking and Python. You'll learn why Python is used for hacking, how passwords may be cracked and so on. You'll learn about several types of hackers as well as a rudimentary password hacking implementation in Python.
Skills you need to be an Ethical Hacker
Is it more important to crack passwords or steal data? No, ethical hacking entails a lot more. Ethical hacking is the process of scanning a computer or network for vulnerabilities and potential dangers.
An ethical hacker identifies and reports weaknesses or vulnerabilities in a computer, web application, or network to the enterprise. So, let's take a look at the abilities needed to be an ethical hacker.
- Linux Skills -
The key reason to study Linux as an ethical hacker is that it is more secure than any other operating system in terms of security. This is not to say that Linux is completely secure; it does have viruses, but it is less vulnerable than any other operating system. As a result, no anti-virus software is required.
- Programming Skills -
Programming skills are another crucial ability for becoming an ethical hacker. So, in the computer world, what exactly does the term "programming" mean? "The act of developing code that a computer device understands to perform various instructions," it says. The language you will learn - Python, SQL, Java, PHP, C++, JavaScript and so on.
- Cryptography Skills -
Cryptography is the process of turning plain text into ciphertext, a non-readable form that is incomprehensible to hackers, while it is being transmitted. An ethical hacker must ensure that information between different members of the organisation is kept private.
- Database Skills -
The database management system (DBMS) is at the heart of all database creation and management. Because accessing a database containing all of the firm's data can put the organisation at risk, it's critical to ensure that the software is hack-proof.
- Basic knowledge of Hardware -
Computer hardware includes the central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers, and motherboard, among other components. Software, on the other hand, is a set of instructions that may be stored and executed by hardware.
Conclusion
Ethical Hacking necessitates a continuous knowledge of new technology. The cybersecurity landscape shifts quickly and you must be well-versed in these shifts. Following forums and websites dedicated to these topics is a smart idea. Every day, hundreds of vulnerabilities are discovered and fixed; to take advantage of them, you must be in the right location at the right time.
Often, the window of opportunity is very narrow. The term "zero-day exploit" is often used in the cybersecurity industry. A zero-day exploit refers to a flaw that has yet to be patched. Often, only a small number of people are aware of them and they want not to reveal them so that they can take full advantage of them.
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