Udemy

Cyber Security: From Beginner to Expert

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  • 87,706 Students
  • Updated 8/2025
4.6
(14,839 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
15 Hour(s) 34 Minute(s)
Language
English
Taught by
Logix Academy | 150,000+ Enrollments Worldwide
Rating
4.6
(14,839 Ratings)

Course Overview

Cyber Security: From Beginner to Expert

Cyber Security made easy for absolute beginners - learn from an industry expert with PhD

This course contains the use of artificial intelligence.

A beginner level comprehensive course that includes step-by-step explanations of core security concepts along with follow-up quizzes and hands on labs to ensure a solid learning for the course taker.

Designed by a CyberSecurity expert with a PhD degree and premium Cybersecurity certifications, this course has been designed to make it extremely simple to learn complex Cyber Security concepts. Designed for beginner Cyber Security professionals, this course will help you master the major domains and launch a successful career in the Cyber Security industry. It is also a good starting point for students targeting Cyber Security certifications like CompTIA Security+ and CEH.

Please check out our free samples videos to see how complex concepts have been explained in an easy way!


Salient features include:

  • Step by step and easy to follow videos that don't assume any prior knowledge

  • Hands on labs to develop practical skills required in jobs

  • Quizzes at the end of each section to test knowledge about each area

  • PhD instructor with 10+ years of industry experience as well as teaching experience

  • Sample interview questions and tips

  • CISSP certified instructor

  • 30 day money-back guarantee

Domains covered:

  • Foundations of Cybersecurity (CIA, Security Governance, Identity Federation, Cryptography, Hashing, Digital Signatures, Data Security)

  • Network Security (Primer on Computer Networks, Protocols, HTTPs, TLS/SSL, VPNs, IPSec, SSH, Firewalls, NAT, Port Scans)

  • Cyber Attacks (Man-in-the-Middle Attack, DoS/DDoS, Password Attacks, Social Engineering, Network Attacks)

  • Web Application Security (Web App Architecture, SQL Injections, Blind SQL Injections, Cross-Site Scripting)

  • Malware (Viruses, Worms, Trojans, Spyware, Adware, Ransomware, Logic Bombs and Root kits, Anti-malware)

Unlike other courses, this is a comprehensive course that covers both theory and practice.


Our 6 hands-on labs will teach you skills which you can directly use in your job:

  • Practice cryptography by generating public-private keys using RSA, encrypt data using public key and decrypt using private key

  • Employ hashing to verify the integrity of received data by leveraging MD5 hashing algorithm

  • Spot phishing emails, investigate whether the links or attachments are malicious and if you should block the domain

  • Carry out port scanning and discover which services are running on your web server

  • Carry out an actual SQL injection attack on a website and learn how to prevent these attacks

  • Carry out a blind SQL injection attack on a website by leveraging boolean and time-base inference techniques


Course Content

  • 11 section(s)
  • 101 lecture(s)
  • Section 1 Foundations
  • Section 2 Network Security
  • Section 3 Hacker Attacks
  • Section 4 Web Application Security
  • Section 5 Malware
  • Section 6 Incident Response and Intrusion Detection
  • Section 7 Network Forensics
  • Section 8 Identity and Access Management (IAM): Deep Dive
  • Section 9 Governance, Risk and Compliance (GRC): Deep Dive
  • Section 10 Generative AI for Cyber Security
  • Section 11 Interview Questions and Conclusion

What You’ll Learn

  • Security Governance, Network Security, Cyber Attacks, Web Application Security, Malware, Practical Cyber Security skills through hands on labs, Prepare for Cyber Security interviews by learning common interview questions and how to respond, Prepare for in-demand Cyber Security certifications such as CompTIA Security+ and CEH


Reviews

  • L
    LEONARDO CHINELATE COSTA
    5.0

    Mostrou adequadamente a base de conhecimento para Cyber Security.

  • J
    Javed Iqbal
    4.5

    Excellent course. Evenly paced, detailed, comprehensive and very well explained. It covers almost everything when it comes to Cybersecurity. Highly recommended

  • I
    Ibochi Samuel Ituma
    5.0

    the training was well broad and deliver, i love the lectures.

  • Y
    Yonas Seid Ahmed
    4.0

    Very good contents, but would be much better if more practical and Lab activities included.

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