It is no surprise that cyber threats are on the rise, and governments across the world are increasingly trying to combat such cyber attacks. This means that the demand for cybersecurity professionals is on the rise, which includes entry-level positions as well.
And given the demand, it is appropriate to start a career in this niche. However, the question is how one goes about becoming a cyber security specialist without any IT background?
Hint: Cyber security courses online
This post will help you understand the fundamentals to get you started in the IT security field without any technical background.
Major Question Addressed: Do I Need a Cybersecurity or Computer Science Degree?
Short answer, no. Most IT security professionals start by obtaining a vendor-neutral certification like CompTIA Security+.
Interestingly, many of them have a degree; however, in other niches like accounting or psychology.
This just goes to show that you do not need a cybersecurity or computer science degree to get started in this industry.
Starting Your Career in Cybersecurity
Before getting into cybersecurity, it should be noted that, much like any other profession, there are multiple paths to becoming one, and you can further specialize to boost your employability.
However, when starting out, you should focus on getting the concepts and fundamentals down, and that’s exactly the first step.
1. Grasp the Fundamentals with Online Courses
Since you’re aiming to transition without a formal IT background, use as many online resources as possible. You need to build a solid foundation in a few key areas:
- Networking Basics: You must understand how data travels, what an IP address is, how routers and switches work, and the basic principles of the TCP/IP model. Certifications like CompTIA Network+ are excellent for this, but even a quality introductory online course can get you started.
- Operating Systems (OS): Get comfortable with different operating systems, particularly Linux, as it’s the workhorse for many security tools and servers. Understand basic command line usage in both Windows and Linux.
- Security Principles: Start learning concepts like the CIA Triad (Confidentiality, Integrity, Availability), risk management, access control, and basic cryptography. This is where a vendor-neutral certification like CompTIA Security+ is invaluable, as it covers these foundational concepts necessary for any entry-level security role.
2. Get Certified: CompTIA Security+
As mentioned above, this certification is a must-have, especially if you’re going the non-degree path. This is because passing this exam demonstrates to potential employers that you possess the core knowledge required for a career in security.
So, how to prepare for this exam? Go online. You can find numerous online cybersecurity training courses, study guides, and practice tests which are specifically designed to help you prepare for this exam.
3. Build a Home Lab and Practice, Practice, Practice!
This goes without saying, but cybersecurity is a hands-on field. So, one of the best things to get yourself started is to set up a virtual home lab. This doesn’t require expensive equipment—just a decent computer and virtualization software like VirtualBox or VMware.
Pro Tip: Try your skills on free websites like TryHackMe to further refine your strategies.
4. Network and Engage with the Community
Once you’re certified and confident in your skills, it’s time to land a job. But to make this process simpler and easier, it’s best to leverage your network. Asking a friend or family member never hurts.
You can also create a professional LinkedIn profile and connect with security professionals. Follow industry leaders and engage with relevant discussions.
Not to mention that the cybersecurity community is generally welcoming.
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