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Become a Cybersecurity Analyst and Launch Your Career
New
Created byRaja Nunna
Last updated 5/2026
English

What you'll learn

  • Cybersecurity Analyst- Day to Day Operations
  • Networking and Security Concepts
  • NIST - INCIDENT RESPONSE - INVESTIGATIONS
  • Preparing to launch their career as an cybersecurity professionals

Course content

1 section • 10 lectures • 8h 44m total length

  • Introduction and Foundations1:25:54

    1. What is Data

    2. CIA Triad (Confidentiality, Integrity, Availability)

    3. Defense in Depth

    4. What is a Computer

    5. How Data is Processed

    6. Data at Rest / In Transit / In Use

    7. OSI Model

    8. TCP/IP Model

    9. Real-world examples:

      • Two computers in LAN

      • Email flow (Gmail example)

      • Messaging flow (WhatsApp example)

  • Networking & Architecture (Infrastructure Thinking)1:27:47

    1️⃣ Networking Basics

    • What is a Network

    • LAN / WAN / MAN

    • IP Addressing (Public vs Private)

    • DNS

    • Ports & Protocols (HTTP, HTTPS, FTP, SSH, SMTP)

    2️⃣ Network Devices

    • Switch

    • Router

    • Firewall

    • Proxy

    • IDS / IPS

    • WAF

    • DMZ

    • Web Gateway

    • Email Gateway

    • NDR

    3️⃣ Network Architecture (ADD HERE)

    Explain:

    • Flat network vs Segmented network

    • 3-tier architecture

    • Enterprise network layout

    • Internet → Firewall → DMZ → Internal network → Server zone

  • Threat Landscape & Attacker Mindset40:48

    1. What is a Threat?

    2. What is a Vulnerability?

    3. What is Risk?

    4. Types of Attacks:

      • Phishing

      • Malware

      • Ransomware

      • MITM

      • DDoS

      • SQL Injection

      • XSS

    5. How attackers think

    6. Social Engineering


    ? Lockheed Martin Cyber Kill Chain

    Explain the 7 stages:

    • Reconnaissance

    • Weaponization

    • Delivery

    • Exploitation

    • Installation

    • C2

    • Actions on objectives


    ? MITRE ATT&CK Framework

    Explain:

    • Tactics

    • Techniques

    • Real-world mapping

    • Why SOC teams use it


  • Security Architecture & Security Concepts59:46

    Security Concepts

    • Encryption (Symmetric / Asymmetric)

    • Hashing

    • Encoding

    • Digital Signatures

    • SSL/TLS

    • PKI

    • Authentication vs Authorization

    • MFA

    • VPN

    2️⃣ Security Architecture

    Explain:

    • Layered security model

    • Zero Trust concept

    • Segmentation

    • Endpoint Security

    • Email Security

    • Cloud Security

    • Defense in Depth (revisit deeper)

  • Monitoring, Detection & SOC47:01

    1. What is SIEM

    2. Log Types:

    o Windows Logs

    o Network Logs

    o Firewall Logs

    o Authentication Logs

    o IDS/IPS Logs

    o Router Logs

    o WAF Logs

    o DLP Logs

    o Load Balancer Logs

    o Raw Logs vs Structured Logs

    o NDR Logs

    o XDR/EDR/AV Logs

    o Email Gateway Logs

    o Web Gateway Logs

    o

    3. Windows Event IDs

    4. Use Case Creation

    5. Alert vs Incident

    6. SOC Levels (L1, L2, L3)

    7. Playbooks

  • NIST Incident Investigations51:04

    1. Phishing Investigation

    2. Brute Force Attack

    3. Ransomware Infection

    4. Suspicious PowerShell Execution

    5. Data Exfiltration Case

    6. Insider Threat

    7. Lateral Movement Detection

    8. Web Attack Case

    9. Cloud Misconfiguration

    10. Privilege Escalation


    Each case should include:

    • Alert received

    • Logs analyzed

    • Hypothesis

    • Investigation steps

    • Root cause

    • Containment

    • MITRE mapping

    • Kill chain stage

    • Final report


    This makes you industry-ready.

  • Practicals- Real Incident Investigations1:32:31

    Practicals on LetsDefend Platform

  • The final revision from Foundations to NIST Incident Response36:58

    Revising the topics from foundations to NIST Incident Response.

  • Career & Industry Readiness and discuss about Q n A19:46

    Career & Industry Readiness and discuss about Q n A

  • The final message from me2:52

    Happy Learning. Happy Hunting

Requirements

  • No prior knowledge is required on Network and security, will teach them from basics

Description

Cybersecurity is one of the fastest-growing and most in-demand fields in the technology industry. Organizations across the globe are actively seeking skilled professionals who can monitor, detect, investigate, and respond to security threats.

This comprehensive course is designed to help beginners and aspiring security professionals build a strong foundation in cybersecurity and develop the practical skills required to start a career as a Cybersecurity Analyst.

What you will learn:
Security Operations Center (SOC) Processes and Workflows

• Security Information and Event Management (SIEM)

• Endpoint Detection and Response (EDR)

• Extended Detection and Response (XDR)

• Threat Intelligence and Threat Hunting

• Log Analysis and Security Monitoring

• Incident Detection and Investigation

• Security Tools Used in Enterprise Environments

• Real-World Cybersecurity Attack Scenarios

• Resume Building and Interview Preparation

By the end of this course, you will understand how security analysts detect threats, investigate incidents, analyze logs, respond to attacks, and protect enterprise environments. You will also gain the knowledge and confidence needed to pursue entry-level cybersecurity roles such as SOC Analyst, Security Analyst, Incident Response Analyst, and Cybersecurity Operations Associate.

Whether you are a student, IT professional, system administrator, network engineer, or someone looking to transition into cybersecurity, this course will provide a structured roadmap to launch your career as a Cybersecurity Analyst.

Who this course is for:

  • For all: Students, Professionals who are interested in the cybersecurity

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