Understanding Cybersecurity and How to Get Started in 2025

What is Cybersecurity?

Ever wondered who protects all the digital data you enter on a website or web application? Who takes responsibility for safeguarding the servers and other digital assets of companies like Google, Meta, Microsoft, and other big data companies? Just like we have the police to uphold the law and the defense force to protect the nation from external threats, we have cybersecurity engineers who protect and safeguard our digital data stored on servers and the digital assets of companies.

Cybersecurity can be defined as the practice of protecting internet-connected systems, such as computers, servers, mobile devices, IoT devices, electronic systems, networks, data, and other digital assets from malicious attacks. It involves implementing technologies, processes, crafting codes, encrypting data, and safeguarding digital assets from hackers and threats like malware, phishing, and data breaches.

Who are Cybersecurity Engineers?

Cybersecurity engineers are IT professionals responsible for defending organizations from cyber threats. Their duties include creating, implementing, and monitoring security systems, conducting regular penetration testing, and responding to security breaches. They play a crucial role in ensuring that sensitive data remains secure from unauthorized access.

How to Get into Cybersecurity

  1. Research the Field: Understand the various roles and responsibilities within cybersecurity. It can be a server technician who maintains it, a pentester who performs penetration testing on the systems to find vulnerabilities, or even a cryptographer who crafts secure code to ensure encryption.

  2. Develop Relevant Skills: Gain knowledge in areas like network security, ethical hacking, and programming languages (e.g., Python, C++). Though programming is optional for entry-level roles like SOC analyst, it's good to have coding knowledge in this sector.

  3. Pursue Certifications: Obtain certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Certified Ethical Hacker (CEH). You can also learn ethical hacking and other skills through platforms like YouTube for free , HackTheBox, OverTheWire, and TryHackMe, which offer both free and premium plans.But its indeed good to obtain industrial recognizing certification.

  4. Gain Experience: Start with internships or entry-level positions to build hands-on experience. Beginners can practice using platforms like HackTheBox or others mentioned above.

  5. Network: Connect with professionals in the field through events, online forums, and social media platforms like LinkedIn.

  6. Stay Updated: Keep up with the latest trends and technologies in cybersecurity.

Cybersecurity Salaries in India

Here are the average annual salaries for various cybersecurity positions in India:

  • Cybersecurity Analyst: ₹4,00,000 - ₹8,00,000

  • Information Security Analyst: ₹4,00,000 - ₹9,00,000

  • Senior Information Security Analyst: ₹12,00,000

  • Cybersecurity Consultant: ₹5,00,000 - ₹13,00,000

  • Network Security Engineer: ₹5,00,000 - ₹10,00,000

  • Information Security Manager: ₹7,00,000 - ₹16,00,000

If you find this blog informative, don't forget to follow me as I will be posting more content on cybersecurity in future blogs.

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