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  • Civil Engineering
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What are you looking for?

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Professor Dr Jahangir Alam

Founder, Qlearn

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Civil Engineering

Introduction to Cyber Security Course in Bangladesh | Learn from Global Expert Dr. Ragib Hasan

September 23, 2025
2K Views

🔐 Introduction to Cyber Security – Learn from a World-Class Expert

āφāϜāϕ⧇āϰ āĻĄāĻŋāϜāĻŋāϟāĻžāϞ āϝ⧁āϗ⧇ Cyber Security āϏāĻŦāĻšā§‡ā§Ÿā§‡ āϜāϰ⧁āϰāĻŋ āĻŦāĻŋāώ⧟āϗ⧁āϞ⧋āϰ āĻāĻ•āϟāĻŋāĨ¤ āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύ āĻšāĻžāϜāĻžāϰ⧋ cyber attack āϘāϟāϛ⧇, āϝ⧇āĻ–āĻžāύ⧇ personal data, financial transaction āĻāĻŽāύāĻ•āĻŋ critical infrastructure āĻā§āρāĻ•āĻŋāϰ āĻŽā§āϖ⧇ āĻĒā§œā§‡āĨ¤ āφāĻĒāύāĻŋ āĻ•āĻŋ āϜāĻžāύ⧇āύ, āĻāĻ•āϜāύ āĻĻāĻ•ā§āώ cyber security professional āĻšā§Ÿā§‡ āĻāϏāĻŦ āĻā§āρāĻ•āĻŋ āĻĒā§āϰāϤāĻŋāϰ⧋āϧ āĻ•āϰāĻž āϏāĻŽā§āĻ­āĻŦ?

Table Of Content

  • 🔐 Introduction to Cyber Security – Learn from a World-Class Expert
  • 👨‍đŸĢ Instructor Profile
  • 📚 Course Details
  • đŸŽ¯ What You Will Learn
  • 🌟 Why This Course is Special?
  • 👨‍🎓 Who Should Join?

👉 Qlearn āύāĻŋā§Ÿā§‡ āĻāϏ⧇āϛ⧇ āĻāĻ•āϟāĻŋ āĻŦāĻŋāĻļ⧇āώ āϕ⧋āĻ°ā§āϏ – Introduction to Cyber Security, āϝ⧇āĻ–āĻžāύ⧇ āĻĒ⧜āĻžāĻŦ⧇āύ āĻŦāĻŋāĻļā§āĻŦāĻ–ā§āϝāĻžāϤ āĻĒā§āϰāĻĢ⧇āϏāϰ Dr. Ragib Hasan (Professor, University of Alabama at Birmingham) āϝāĻŋāύāĻŋ ⧍⧍ āĻŦāĻ›āϰ⧇āϰ āĻ…āĻ­āĻŋāĻœā§āĻžāϤāĻž āϏāĻŽā§āĻĒāĻ¨ā§āύ cybersecurity expert, researcher āĻāĻŦāĻ‚ educatorāĨ¤

👨‍đŸĢ Instructor Profile

Dr. Ragib Hasan

  • Professor of Computer Science, UAB, USA
  • 22+ years’ experience in Cyber Security Research & Teaching
  • Internationally recognized cybersecurity specialist

📚 Course Details

🟩 Course Type ➡ Recorded Video
â–ļ Total Videos ➡ 40
🕓 Duration ➡ 9 Hours
🔓 Access Validity ➡ 2 Years (Unlimited Watch)
🎓 Special Scholarships ➡ Available for Students & Fresh Graduates

👉 Enroll Now

đŸŽ¯ What You Will Learn

1ī¸âƒŖ Cyber Security Basics

  • Confidentiality, Integrity, Availability (CIA Triad)
  • Authentication & Access Control

2ī¸âƒŖ Encryption & Security Tools

  • Encryption methods & applications
  • Digital signatures, hashing & MAC

3ī¸âƒŖ Threat Modeling & Attacks

  • Basic threat analysis
  • Availability attacks & countermeasures

4ī¸âƒŖ System & Network Security

  • Firewalls & their role in defense
  • Software vulnerabilities & solutions

5ī¸âƒŖ Malware & Cybercrime

  • Types of malware & detection techniques
  • Cybercrime categories & global laws

6ī¸âƒŖ Advanced Topics

  • Privacy & anonymity
  • Emerging systems & secure design principles

🌟 Why This Course is Special?

  • Learn from a US-based Cyber Security Professor
  • Hands-on knowledge of real-world threats
  • Scholarship opportunity for students & freshers
  • Covers fundamentals to advanced concepts
  • 2 years’ access for flexible learning

👨‍🎓 Who Should Join?

  • Students of Computer Science / IT
  • Fresh Graduates looking for a career in cyber security
  • IT Professionals

     

👉 āĻāĻ–āύāχ āĻāύāϰ⧋āϞ āĻ•āϰ⧁āύ āĻāχ āϕ⧋āĻ°ā§āϏ⧇:
🔗https://qlearn.com.bd/courses/introduction_to_cyber_security

☎ āϝ⧇āϕ⧋āύ⧋ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ⧇ –
📞 09638-441144 | 📱 01885-973770 | ✉ [email protected]

Last Update: September 23, 2025

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