How to Become a Cyber Security Engineer? | Roadmap to LAND CYBERSECURITY JOB in 2025 | Intellipaat

Summary

By 2028, humanity's collective data will skyrocket, but with this rapid digital transformation comes a surge in cyber threats. Cybercrime is on the rise, targeting everything from hospitals to tech giants. As a result, the demand for skilled cybersecurity engineers is at an all-time high, with millions of job openings globally. This video offers a roadmap for becoming a cybersecurity engineer, covering essential skills such as programming, network security, ethical hacking, cryptography, and more. It emphasizes hands-on projects and certifications to help individuals build a successful career in this high-paying, high-demand field.

Takeaways

• 😀 By 2028, humanity’s collective data will reach 394 zabt, making us more reliant on digital tools, but also more vulnerable to cyber threats.
• 😀 Cyber crime is rising, and if it were a country, it would have the third largest GDP, right after the USA and China.
• 😀 Every action online—such as shopping, posting on social media, or browsing—could expose personal information to hackers.
• 😀 There is a huge demand for cybersecurity professionals, with over 21,000 job openings in India alone and a global gap of 5.5 million cybersecurity experts by 2025.
• 😀 Cybersecurity engineers protect systems, networks, and data from various cyber threats such as hacking, viruses, malware, phishing, and denial-of-service attacks.
• 😀 Key responsibilities of a cybersecurity engineer include network security, threat detection and response, security testing, incident handling, compliance, and training employees on cybersecurity best practices.
• 😀 Cybersecurity offers excellent salary potential, with entry-level positions starting at 4.7 LPA in India, and experienced professionals earning up to 20 LPA.
• 😀 Technical skills required to become a cybersecurity engineer include knowledge of programming languages (Python, C++, SQL), operating systems (Windows, Linux, MacOS), and security tools (Kali Linux, Metasploit).
• 😀 Ethical hacking is a critical skill for identifying system vulnerabilities and strengthening security by simulating cyberattacks before real hackers exploit weaknesses.
• 😀 Hands-on projects, like creating a key logger, password analyzer, or user authentication system, are essential for gaining practical cybersecurity experience and standing out in the job market.

Q & A

What is the expected volume of human data by 2028?

By 2028, humanity's collective data is expected to reach 394 zabt (zettabytes), which is 394 followed by 21 zeros.

What are some of the technologies that make us more reliant on digital tools?

Some of the technologies making us more connected and reliant on digital tools include AI technologies like ChatGPT, GitHub Copilot, and self-driving cars.

What is the major downside of this increasing reliance on digital tools?

The major downside is the growing vulnerability to cyber threats and hackers, as technology continues to evolve.

How significant is the rise of cybercrime?

Cybercrime is so significant that if it were a country, it would have the third largest GDP, right after the USA and China.

Which sectors are most affected by cybercrime?

Cybercrime affects multiple sectors, including hospitals, schools, and big tech companies.

What is the current global shortage of cybersecurity professionals?

There is currently a global shortage of 5.5 million cybersecurity professionals, with over 21,000 job openings in India alone.

What are some of the foundational skills required to become a cybersecurity engineer?

Foundational skills include mastering operating systems (Windows, Linux, macOS), programming languages (Python, Rust, Go), and security tools (like Kali Linux and Metasploit), as well as understanding encryption technologies.

What certifications are recommended for cybersecurity professionals?

Beginner cybersecurity professionals can start with certifications like CompTIA Security+, while advanced professionals can pursue certifications like CCSP, CISA, or CISSP.

How does network security relate to cybersecurity engineering?

In cybersecurity, network security involves setting up firewalls and monitoring networks to prevent unauthorized access and attacks.

What are some practical projects that can help someone gain hands-on experience in cybersecurity?

Practical projects include creating a Python key logger, developing a password analyzer, implementing image encryption algorithms, and designing a user authentication system.