Cyber Security

Day 23 – Certifications for Cyber Security Engineers (CEH, CISSP, CompTIA Security+)

Introduction: Why Certifications Matter In cybersecurity, knowledge is power — but certifications are the passport.When I interview junior engineers, I often notice the gap: they may know about SQL injection but can’t explain frameworks like NIST CSF or ISO 27001. This is where certifications step in: they validate your knowledge and make you employable globally. […]

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Day 16 – Identity & Access Management (IAM) Explained

When I began consulting nearly two decades ago, companies handled identity and access with just passwords and role-lists. In today’s 2025 landscape of hybrid cloud, remote work, and IoT, that old approach is obsolete. Attackers no longer just target your firewall—they target identities. If they steal an admin login or trick a user into approving

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Day 24 – Career Roadmap: Becoming a Professional Cyber Security Engineer

Introduction — A Human Story to Start When I plugged my first honeypot into a misconfigured router two decades ago, I didn’t realize I was starting a career that would ask me to be a coder, an investigator, a manager, and occasionally a storyteller who can explain technical risk to non-technical leaders. Cybersecurity is not

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Day 22 – Emerging Cyber Security Trends in 2025: What Every Engineer Must Prepare For

Abstract The global cybersecurity landscape in 2025 has transformed dramatically compared to even two years ago. As AI-driven threats grow sharper, cloud environments expand, and regulatory frameworks tighten, security engineers must evolve. This research-driven blog explores 10 key cyber security trends of 2025, supported with expert commentary, hierarchical diagrams, forecast tables, and real-world insights from

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Day 14 – Security Monitoring & Logging with SIEM Tools

In 2014, I was assisting a manufacturing firm in Nagpur hit by a suspected insider attack. Logs existed—from firewalls, servers, applications—but they were scattered, unread, and unanalyzed. The attacker’s footsteps were hiding in plain sight, but no one could connect the dots. That’s when I introduced them to a SIEM (Security Information and Event Management)

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Day 20 – Hands-On Project : Pen Test a Vulnerable Web Application

Introduction: Learning by Doing Cybersecurity isn’t truly mastered until you roll up your sleeves and attack systems (legally). Reading theory about OWASP Top 10 won’t make you a penetration tester — hands-on practice will. In my 20+ years of experience, I’ve seen even the brightest students struggle until they performed a real-world penetration test. That’s

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