2025 Cyber Security Deep Dive: RealWorld Cases + Tools

2025 Cyber Security Deep Dive: Real-World Cases + Tools
Published 3/2025
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz

Become a Cyber Security Expert: Learn Practical Skills and Real-World Attack Analysis

What you’ll learn

Foundations of Cybersecurity: Build a strong cybersecurity foundation by mastering threats, vulnerabilities, and risk management.

Open Source Intelligence (OSINT): Master OSINT tools to gather key info, identify security threats, and boost your investigative skills.

Network Security Essentials: Learn to secure networks with effective firewalls and IDS against unauthorized access.

Wireshark Proficiency: Master Wireshark to capture and analyse network traffic, detecting suspicious activities.

Nmap Fundamentals: Learn to use Nmap for network scans and vulnerability assessments, revealing security weaknesses.

Vulnerability Assessment with Cryptographic Principles: Grasp cryptographic concepts like encryption and hashing to protect sensitive data and ensure integrity.

Cybersecurity Career Pathways: Explore cybersecurity careers like analyst or incident responder, and create your roadmap to success.

Implementing Cybersecurity in Business: Learn how businesses implement cybersecurity, focusing on GDPR compliance and incident response planning.

Critical Thinking in Cybersecurity: Boost your critical thinking by analyzing real-world cyber threats and creating effective countermeasures.

Dark Web Insights: Understand the deep web and dark web, associated risks, and tools like the TOR browser.

Cryptography: Learn cryptographic concepts like encryption, hashing algorithms (MD5, SHA-256), and digital signatures.

Requirements

No prior experience is needed for this course.

Access to laptop and internet is a must.

Description

Overview

Section 1: Introduction

Lecture 1 Welcome to the course

Lecture 2 Course Roadmap

Lecture 3 Cyber Security and CIA Triad

Lecture 4 Parkerian Hexad

Section 2: Introduction to Information Security

Lecture 5 Basics of Information Security

Lecture 6 Types of Cyber Attacks

Lecture 7 Threats to IT Systems

Lecture 8 DEMO: Leaked Email detection

Lecture 9 DEMO: Password strength detection

Lecture 10 DEMO: Careers in Cybersecurity

Section 3: Open-Source Intelligence (OSINT)

Lecture 11 DEMO: Introduction to OSINT

Lecture 12 DEMO: OSINT Tools: Shodan

Lecture 13 DEMO: OSINT Tools: Google Dorking

Lecture 14 Case Study and DEMO: OSINT in Action
Lecture 15 DEMO: Maltego: Visualizing OSINT Data

Section 4: Computer Networking

Lecture 16 Introduction to OSI and TCP/IP Model

Lecture 17 DEMO: TCP 3 way handshake

Lecture 18 IP & Mac Address

Lecture 19 DEMO: IP & Mac Address

Lecture 20 DNS & ARP

Lecture 21 Security Protocols – SSH, VPN, SSL

Lecture 22 DEMO: SSL, SSH

Lecture 23 DEMO: Email Investigation

Section 5: Network Security and Firewalls

Lecture 24 Network Protocols

Lecture 25 DEMO: HSTS, FTP, ICMP

Lecture 26 Introduction to Network Security

Lecture 27 Introduction to Firewalls

Lecture 28 DEMO: How Firewalls Work

Lecture 29 Case Study: Network Breach and Firewall Failure

Section 6: Network Analysis with Wireshark

Lecture 30 Introduction to Wireshark

Lecture 31 DEMO: Setting Up Wireshark

Lecture 32 DEMO: Filtering Network Traffic

Lecture 33 DEMO: Analyzing Network Traffic

Lecture 34 Case Study and DEMO: Detecting a Cyber Attack with Wireshark

Section 7: Network Scanning with Nmap

Lecture 35 DEMO: Introduction to Nmap

Lecture 36 DEMO: Basic Nmap Scanning

Lecture 37 DEMO: Advanced Nmap Scanning

Lecture 38 DEMO: Networking with Nmap

Lecture 39 DEMO: Vulnerability Scanning with Nmap

Section 8: Cryptography and Hashing

Lecture 40 Introduction to Cryptography

Lecture 41 DEMO: Symmetric Key Cryptography

Lecture 42 Hashing Algorithms: MD5, SHA-256

Lecture 43 DEMO: Hashing with command line tools

Lecture 44 Basics of Encryption and Decryption

Lecture 45 Digital Signatures

Lecture 46 DEMO: Digital Signatures

Section 9: Steganography and CTFs

Lecture 47 Steganography

Lecture 48 DEMO: Steghide

Lecture 49 DEMO: Data Transformation Using CyberChef

Lecture 50 DEMO: Cryptii: A Data Visualization Tool

Lecture 51 DEMO: Capture the Flag

Section 10: Introduction to Deep web and Dark web

Lecture 52 Introduction to Deep Web and Dark Web

Lecture 53 Risks of Browsing the Dark Web

Lecture 54 The TOR Browser

Lecture 55 DEMO: Installing and Configuring TOR Browser

Lecture 56 DEMO: Checking if Your Data is on the Dark Web

Lecture 57 Case Study: Dark Web Marketplaces and Data Breaches

Section 11: Conclusion Section

Lecture 58 Congratulations & Final Remark

High school or college students curious about cybersecurity and considering it as a career.,People with little or no prior knowledge of cybersecurity who want to learn the basics and explore the field.,Individuals who are looking to shift their career to cybersecurity.,Self-taught learners who prefer a structured curriculum for understanding cybersecurity fundamentals.