Hackers are known to find a critical bug in the software or the application that lead them to their goal. They use various programming languages to write scripts that attacks the target.

These are the Top 10 Programming Languages used by Hackers around the world

10) HTML

It is a markup language used widely for describing web pages. HTML stands for Hypertext Markup Language. By learning HTML, a hacker is able to understand web actions, response etc.

9) Javascript

It is the programming language of HTML and the Web. It is used widely in websites for a preferable interface and quick response. By learning Javascript, a hacker can understand the client-side mechanism which is necessary for finding client-side flaws

8) PHP

PHP is most popular dynamic programming language, unlike JavaScript It is server-side programming language. PHP is strongly recommended to every beginner in Hacking and Penetration testing.

7) SQL

SQL is database programming language. Each and every data is stored in database so you should know about database programming and vulnerability as it is the most sensitive part of Web.

6) Perl

It is a family of high-level, general-purpose, dynamic programming language. It is used for exploit writing. With Perl, a hacker is able to find many exploits if written in PERL. However, it is very complicated language and it was earlier called as duct tape of Internet.

5) Ruby

A simple but complicated object-oriented programming language. Ruby is very useful in exploit writing. It is used to interpret scripting and most importantly the metaspoilt framework is itself programmed in Ruby.

4) Java

This is another programming language which can be used for backdoor exploits resulting in data breach and password cracking stuff. Most important advantage of Java is that it is “ write once, run anywhere” language which can compile execute everywhere

3) C/C++

The mother of all programming language, C is most used in software creation for Linux, Windows etc. However it is also used for Exploit writing and development. Although C++ is more powerful language than C and is used in a lot of programs, like games.


Lisp is the second-oldest high-level programming language in widespread use today. LISP is absolutely wide open and flexible, makes it hacker’s favourite. You can define your own syntax, and often do. You can create any sort of programming paradigm you like and include it in your programs.

1) Python

Python is the most used and favorite programming language among-st the hackers because of its ease of syntax as well as powerful abilities. The scripts written in python can dismantle any system. There are various types of scripts for password cracking, data leaking, data breaching and many other attacks.


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