Skills allow you to achieve your desired goals within the available time and resources. As a hacker, you will need to develop skills that will help you get the job done. These skills include learning how to program, use the internet, good at solving problems, and taking advantage of existing security tools.
Read More: 312-50: Certified Ethical Hacker (CEH)
In this article, we will introduce you to the common programming languages and skills that you must know as a hacker.
What is a programming language?
A programming language is a language that is used to develop computer programs. The programs developed can range from operating systems; data based applications through to networking solutions.
Why should you learn how to program?
What languages should I learn?
Programming languages that are useful to hackers
SR NO. | COMPUTER LANGUAGES | DESCRIPTION | PLATFORM | PURPOSE |
1 | HTML | Language used to write web pages. | *Cross platform | Web hacking Login forms and other data entry methods on the web use HTML forms to get data. Being able to write and interpret HTML, makes it easy for you to identify and exploit weaknesses in the code. |
2 | JavaScript | Client side scripting language | *Cross platform | Web Hacking JavaScript code is executed on the client browse. You can use it to read saved cookies and perform cross site scripting etc. |
3 | PHP | Server side scripting language | *Cross platform | Web Hacking PHP is one of the most used web programming languages. It is used to process HTML forms and performs other custom tasks. You could write a custom application in PHP that modifies settings on a web server and makes the server vulnerable to attacks. |
4 | SQL | Language used to communicate with database | *Cross platform | Web Hacking Using SQL injection, to by-pass web application login algorithms that are weak, delete data from the database, etc. |
5 |
Python Ruby Bash Perl |
High level programming languages | *Cross platform | Building tools & scripts They come in handy when you need to develop automation tools and scripts. The knowledge gained can also be used in understand and customization the already available tools. |
6 | C & C++ | Low Level Programming | *Cross platform | Writing exploits, shell codes, etc. They come in handy when you need to write your own shell codes, exploits, root kits or understanding and expanding on existing ones. |
7 |
Java CSharp Visual Basic VBScript |
Other languages | Java & CSharp are *cross platform. Visual Basic is specific to Windows | Other uses The usefulness of these languages depends on your scenario. |