Cyber Security Unit 1 - Part 1: Internet Security & CIA Triad | B.Tech 3rd Semester AKTU
Welcome back to N2K Tech — Turning Notes into Knowledge! In this video, we’ll begin Unit 1 of Cyber Security for B.Tech 3rd Semester at AKTU, focusing on Internet Security and the CIA Triad.

N2K TECH
7 views • Oct 12, 2025

About this video
🎓 Welcome back to N2K Tech — Turning Notes into Knowledge!
In this video, we’ll start Unit 1 of Cyber Security (B.Tech 3rd Semester | AKTU 2nd Year) and cover all the important topics through college assignment questions.
This lecture explains every topic in a notes-based and simple explanation format, making it easy to understand and revise for exams.
📘 Topics Covered in this Video:
1️⃣ Introduction to Internet Security
2️⃣ Meaning of Information Security (IS)
3️⃣ Relation between Cyber Crime and IS
4️⃣ Origin of Cyber Crime
5️⃣ Objectives of IS – CIA Triad
6️⃣ Important Principles of IS
7️⃣ Why Information Security is Needed
8️⃣ Classification of Cyber Crime
9️⃣ Attack Vectors of IS
🔟 How IS Protects Against Cyber Crime
📂 Download Assignment Notes (Google Drive):
👉 https://drive.google.com/file/d/1_mlIjv_0FdM0J4MCBwAzCdDEzXDqqwtu/view?usp=drivesdk
💡 Video Highlights:
Complete Unit 1 explained in a simple handwritten notes style
Real AKTU assignment-based discussion
Covers all fundamental concepts of Internet & Information Security
Perfect for B.Tech 3rd Semester (Cyber Security Subject)
👨💻 Video by: Harsh Pandey
📚 B.Tech CSE | Self-Study Engineer
🔔 Subscribe to N2K Tech for:
Cyber Security Notes & Unit-Wise Lectures
DSA, Coding & Project Tutorials
Self-study guidance for Engineering Students
📱 Connect with me
🔹 Official Instagram : https://www.instagram.com/n2ktechoffical
🔹 Personal Instagram : https://www.instagram.com/lucifer__1430
💙 Turning Notes into Knowledge | #LearnCodeGrow 🚀
#N2KTech #CyberSecurity #HarshPandey #BTech #AKTU #EngineeringNotes #CyberSecurityUnit1 #InformationSecurity #CIAtriad #InternetSecurity #CyberCrime #AssignmentExplanation #BTechNotes #AKTUSyllabus #3rdSemester #EngineeringStudents #SelfStudy #NotesToKnowledge
In this video, we’ll start Unit 1 of Cyber Security (B.Tech 3rd Semester | AKTU 2nd Year) and cover all the important topics through college assignment questions.
This lecture explains every topic in a notes-based and simple explanation format, making it easy to understand and revise for exams.
📘 Topics Covered in this Video:
1️⃣ Introduction to Internet Security
2️⃣ Meaning of Information Security (IS)
3️⃣ Relation between Cyber Crime and IS
4️⃣ Origin of Cyber Crime
5️⃣ Objectives of IS – CIA Triad
6️⃣ Important Principles of IS
7️⃣ Why Information Security is Needed
8️⃣ Classification of Cyber Crime
9️⃣ Attack Vectors of IS
🔟 How IS Protects Against Cyber Crime
📂 Download Assignment Notes (Google Drive):
👉 https://drive.google.com/file/d/1_mlIjv_0FdM0J4MCBwAzCdDEzXDqqwtu/view?usp=drivesdk
💡 Video Highlights:
Complete Unit 1 explained in a simple handwritten notes style
Real AKTU assignment-based discussion
Covers all fundamental concepts of Internet & Information Security
Perfect for B.Tech 3rd Semester (Cyber Security Subject)
👨💻 Video by: Harsh Pandey
📚 B.Tech CSE | Self-Study Engineer
🔔 Subscribe to N2K Tech for:
Cyber Security Notes & Unit-Wise Lectures
DSA, Coding & Project Tutorials
Self-study guidance for Engineering Students
📱 Connect with me
🔹 Official Instagram : https://www.instagram.com/n2ktechoffical
🔹 Personal Instagram : https://www.instagram.com/lucifer__1430
💙 Turning Notes into Knowledge | #LearnCodeGrow 🚀
#N2KTech #CyberSecurity #HarshPandey #BTech #AKTU #EngineeringNotes #CyberSecurityUnit1 #InformationSecurity #CIAtriad #InternetSecurity #CyberCrime #AssignmentExplanation #BTechNotes #AKTUSyllabus #3rdSemester #EngineeringStudents #SelfStudy #NotesToKnowledge
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Video Information
Views
7
Duration
9:54
Published
Oct 12, 2025
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