Canadian Cyber Security Journal
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Here is the list of the top 10 programming languages for a cybersecurity career in 2021

Regardless of whether you are a security aficionado, a future designer, or a veteran, the reality is that the tech landscape is steadily evolving. Because of this steadily evolving pattern, the cybersecurity career is popular among the youth. Therefore, it becomes essential to know and understand programming languages that have been growing with the trend.

Coding abilities assist you with shielding against hacking methodologies utilized with the language. Following that, cybersecurity programs upgrade your coding capacities to give you a high ground in the business.

Here are the top 10 programming languages for a cybersecurity career in 2021:


HTML is significant because it is utilized by pretty much every other site. It is a markup language and is the most essential programming language among all. HTML is the sluggish stroll before figuring out how to walk. This programming language is utilized by 90.7% of the multitude of sites in the current tech scene.


JavaScript empowers designers to utilize any code when guests visit the site. This advantages the core usefulness of the site. Despite what might be expected, it could create antagonistic usefulness covered by the guest. If the site gets controlled by the hacker, they can utilize malevolent codes to run a program. A wide understanding of JavaScript can assist you with getting the situation of JavaScript web a long time in the cybersecurity space.


C is best for reverse engineering and finding openings. This programming language has been utilized starting around 1970 and is still a famous decision since it is not difficult to run and learn. C empowers the developers to make low-level code. Security-cognizant experts will ensure that the site has no susceptibilities. Despite what is generally expected, programmers will utilize C to find openings for hampering the site.


Python empowers software engineers to mechanize errands and manage malware research. Also, a major third-party library loaded with scripts is promptly available. If you know Python, a SOC support expert is one of the job roles. In this position, you will develop devices and scripts to get the site from cyber-attacks. You can likewise utilize data, logs, and artifacts to analyze the foundation of the issues.


Assembly will assist with pondering and fathom how malware capacities. Cybersecurity specialists safeguard against malware so, they need to find out with regards to it. Understanding Assembly is simple in case you are already aware of a high-level programming language. With the tremendous information on Assembly, you can go after a Cybersecurity engineer position. This position requests to acquire knowledge into figure out and to see how to safeguard malware.


C++ is an augmented edition of C. This programming language is also aged like C. As both C and C++ are interconnected, most of the companies prefer applicants who have a broad understanding of these languages. A C++ developer builds mobile and desktop applications while coding professionals recognize and mitigate the samples of any exposure and bugs. This programming language is crucial for pursuing a cybersecurity career path.


If you are looking for a job that includes protecting a website, then PHP is everything that you need to know. It examines the data circulation from input parameters to prudent strategies in a web application. A PHP developer working on security subjects may use RIPS. A security-oriented PHP developer will inscribe a server-side web app logic.

SQL for Cybersecurity

Nearly every website breach that you hear about on the news that involves people’s details being stolen will involve attackers gaining access to a database, often via some sort of SQL injection. As cybersecurity professionals, being able to understand SQL queries and their impact and what they are accomplishing will go a long way to understanding the threat posed by a poorly protected database.


Ruby is a general-purpose high-level language created and developed by Yukihiro Matsumoto in Japan. Since then, it has become one of the most popular programming languages in the world. Ruby has been widely used for sites including Airbnb, Hulu, Kickstarter, and Github. Ruby is one of the best programming languages for cybersecurity as it manages much of a machine’s complex information, making programs easier to develop and with less code.

Shell Scripting

Shell scripting incorporates several of the same commands that you may already use in your operating system’s terminal sessions and lets developers create automated scripts for various routine activities. Do you need to provision accounts quickly and facilitate sufficient access? Do you want to automate a system configuration security lockdown quickly? This is where shell scripting comes into play. You will want to master some Linux script languages like Bash if you are using Linux or macOS. If you are a Windows pro, immerse yourself in PowerShell.

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