Cybersecurity: Learning From Scratch — Where to Start and Study in Ukraine

Cybersecurity is no longer a niche field "for the chosen few" — it is a mass discipline short on specialists. Learning cybersecurity from scratch in 2026 is a realistic path even without a technical degree: all you need is a systematic approach, the right courses, and practice. In this guide we break down where to start, where to study in Ukraine and abroad, which certifications to earn, and how to land your first job. The article is aimed at complete beginners — no IT experience or advanced math background required.

What cybersecurity is and why learning it matters in 2026

Cybersecurity is the practice of protecting systems, networks, data, and people from digital threats — from account takeovers and data leaks to attacks on critical infrastructure. As business, government, and ordinary users move their lives online, demand for information-security professionals keeps growing. For years the field has posted one of the largest talent gaps in IT: far more open roles than qualified candidates.

For Ukraine this is doubly relevant. On one hand, the country has lived under hybrid warfare for over a decade, and cyberattacks on state institutions, energy, banks, and media are part of daily reality. On the other, the Ukrainian IT market is actively hiring cyber-defense specialists, and the state is developing specialized education. That is why learning cybersecurity is not a "someday" hobby but a concrete career strategy with a fast route to a first job.

To picture the direction, the profession is conventionally split into a few camps. Blue Team are the defenders: they monitor networks, respond to incidents, and build protection. Red Team legally attack systems to find vulnerabilities before criminals do (penetration testers, ethical hackers). Between them are threat analysts, security engineers, and compliance specialists. Most beginners enter through the Blue Team, where the entry threshold is lower and there are more openings.

Where to start: core skills and cybersecurity directions

Before picking a course, understand that cybersecurity is not a single job but a spectrum of directions: network defense, incident response, penetration testing, threat analysis, cryptography, compliance, and more. To start, master the base shared by all of them:

• Networking fundamentals — how TCP/IP, DNS, and HTTP work and how network traffic flows. Without understanding how data moves, you can neither protect a network nor find its weaknesses.
• Linux and the command line — most security tools run on Linux, so basic terminal skills will be a daily need.
• Cryptography basics — hashes, encryption, digital signatures. Enough to understand how and why they are used, without deep math.
• Programming basics — Python is enough for automating routine security tasks and is the most requested language in job postings.

These topics open most beginner programs, so you don't need to perfect them beforehand — just start with a structured course that walks through them in order. In parallel, read industry news and follow current threats: learning cybersecurity does not end with a course, because attack methods change faster than any curriculum.

Learning cybersecurity online: courses and platforms to start

The fastest way in is online courses that require no prior experience. A few proven options:

• Google Cybersecurity Professional Certificate on Coursera — an 8-course program designed for roughly 6 months at 7–10 hours a week. Suited for complete beginners: you learn Python, Linux, SQL, SIEM systems, and intrusion-detection systems (IDS). Available on a Coursera subscription (about $49/month), aimed at entry-level roles such as SOC analyst. Google launched the program in 2023 specifically for people entering the field with no experience.
• Cisco Networking Academy (NetAcad) — free courses: Cybersecurity Essentials, CyberOps Associate, Network Defense, and Ethical Hacker. A solid free alternative with hands-on labs and a certificate.
• Prometheus — the largest Ukrainian online-course platform. It offers free courses on information-security fundamentals (including from KPI lecturers), and a hands-on "CyberSecurity. Practical Defense" course via Prometheus+.

An important nuance: online courses give structure and a base, but practical skills are sharpened on lab platforms such as TryHackMe and Hack The Box, where you can legally train on simulated environments. The ideal formula to start is one foundational course for theory plus daily practice on such platforms.

Decide early on your pace and language. Free Ukrainian materials are enough to start, but the main international courses and documentation are in English, so technical English will be a daily need. Begin with a short free course to test your interest, and only then invest in paid programs or certifications. Consistency beats volume: 40 minutes every day is better than five hours once a week.

Higher education: specialty 125 "Cybersecurity and Information Protection"

For those who want a systematic foundation and a degree, Ukraine has specialty 125 "Cybersecurity and Information Protection" — it appeared in the list of specialties in 2015 and is now taught at dozens of universities.

• Kyiv School of Economics (KSE) — a private university with a bachelor's program in Cybersecurity (4 years, full-time, Kyiv campus). Faculty includes industry practitioners, notably Serhii Saraichykov (certified Ethical Hacker, co-founder and Technical Director of A42, expert in Offensive Security and AI in cybersecurity).
• Igor Sikorsky Kyiv Polytechnic Institute (KPI) — the Department of Information Security at the Institute of Physics and Technology trains specialists in "Systems, Technologies and Mathematical Methods of Cybersecurity" and "Technical Information Protection Systems."
• Lviv Polytechnic National University — the Department of Information Technology Security (BIT) at the Institute of Computer Technologies, Automation and Metrology (IKTA) and the Information Protection Department. The university took part in the international ENGENSEC project (Educating the Next generation experts in Cyber Security) for a master's program in cybersecurity and organizes an all-Ukrainian student research competition in "Cybersecurity."
• Odesa Polytechnic — the Educational and Research Institute of Information Security, Radio Electronics and Telecommunications, with a "Cybersecurity" program.

A degree is neither the only nor the mandatory path into the profession: many employers look first at practical skills, portfolio, and certifications. Treat higher education as a long but thorough trajectory, not a required condition. Admission details, scores, and tuition change every year — check the official university websites.

Certifications: CompTIA Security+, CEH, OSCP, and more

Certifications confirm your knowledge and noticeably ease the first screening rounds. For beginners the logic is usually:

1. CompTIA Security+ — a vendor-neutral entry certificate covering security, risk, and network fundamentals. An ideal first target.
2. CEH (Certified Ethical Hacker) from EC-Council — ethical hacking and attack methods, a logical next step for the offensive track.
3. OSCP (Offensive Security Certified Professional) — a hands-on penetration-testing exam and one of the most respected in pentesting: it grades real skills, not test answers.
4. CISSP — an experienced level focused on security management and building processes in organizations.

Important: certifications are paid, and you should take them only after the base is mastered. Start with free courses and practice, then pick certificates for a specific vacancy — employers often state which certificate is an advantage.

Career paths and first steps into the profession

Entry-level roles in cybersecurity are usually SOC analyst (Tier 1), cybersecurity analyst, or junior penetration tester. The route looks like this: a beginner course → lab practice → a first certificate (Security+) → a portfolio with real scenarios → applying to vacancies. Separately, set up a LinkedIn profile and briefly describe even your learning projects — for a first job this weighs more than a formal diploma.

It also helps to join the local community: Ukraine regularly hosts specialized conferences and meetups where you can meet practitioners and employers. For example, our event overviews such as Nonamecon and NATO Cyber Coalition will help you orient in the field. Track current vacancies in the jobs section of our platform.

Build a small portfolio: screenshots of completed labs, descriptions of solved tasks on TryHackMe/Hack The Box, a script you wrote to analyze logs. For entry-level roles, an employer would rather see that you actually did something hands-on than a long list of watched video lectures. This evidence-based approach fastest separates those who "are interested in the topic" from those ready to work.

And don't forget basic hygiene: learning starts with your own security. Check whether your email or passwords appeared in known data breaches using our free Breach Check tool — it takes seconds.

FAQ: how long it takes and how to measure progress

How long to enter the profession? It depends on your starting level and intensity. Structured programs like the Google Cybersecurity Certificate are designed for ~6 months at 7–10 hours a week. With full-time effort the basics can be learned faster, but the key is consistency, not speed.

Is a university degree mandatory? No. Employers in cybersecurity value skills, certifications, and practice no less than a diploma. A degree in specialty 125 is an advantage, not an entry barrier.

How do I know I'm progressing? A good marker is the ability to complete a practical task on your own: configure protection, analyze a log, or find a vulnerability in a lab environment. If you can repeat it without hints, the foundation is set.

Where to start today? Register for a free course (for example, Cybersecurity Essentials from Cisco NetAcad) and finish the first module. In parallel, create a TryHackMe account and complete a few beginner rooms. It takes a few hours but immediately shows whether the field interests you.

Conclusion

Learning cybersecurity from scratch is a realistic and structured path made of a few sequential steps: master the core skills, take a beginner course, sharpen practice on lab platforms, earn a first certificate, and start applying to vacancies. Ukraine provides everything needed: free courses from Prometheus and Cisco NetAcad, a specialized university program, an active professional community, and a growing job market. The main thing is to start — not to put it off "until better times."