Udemy - Byte-Sized - Cyber Security Fundamentals

Byte-Sized : Cyber Security Fundamentals

https://WebToolTip.com

Published 9/2025
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 2.95 GB | Duration: 7h 12m

Bite-Sized Lessons, Hands-On Labs, Real-World Skills

What you'll learn
Understand the structure of the course, the learning journey, and what skills will be developed.
Gain a foundational understanding of cybersecurity concepts, the threat landscape, and why security matters.
Learn how to protect devices such as laptops, mobiles, and IoT from cyber threats using policies, tools, and monitoring.
Explore the hardware and software components that make up computing systems and their security implications.
Understand the basics of networking, protocols, and how data flows across networks with a security perspective.
Understand authentication, authorisation, and access control methods their layers, and common vulnerabilities at each level.
Grasp the basics of encryption, hashing, and key management in practical, non-mathematical terms.
Identify and categorise common cyber threats, from malware to insider risks.
Build a vocabulary of cybersecurity terms to communicate clearly with technical and non-technical audiences.
Understand how to respond to security incidents and the fundamentals of digital evidence handling.
Learn the stages of penetration testing, basic tools, and ethical considerations.
Explore how AI is used in cyber defence and cybercrime, and future implications.
Identify relevant cybersecurity certifications and how to choose the right one for career goals.
Learn strategies for job searching, building a portfolio, and networking in the cybersecurity field.
Understand human-focused attacks and how to recognise and defend against them.
Learn basic scripting for automation, security testing, and incident response.
Conduct safe open-source intelligence (OSINT) gathering to identify targets and vulnerabilities.
Use network scanning and enumeration tools to map systems and detect weaknesses.
Understand how vulnerabilities are exploited and the importance of patching and mitigation.
Learn common web application vulnerabilities and how to test for and prevent them.
Explore mobile security risks, attack methods, and protective measures.
Understand cloud service models, risks, and shared responsibility.
Learn wireless network security basics, attack vectors, and defence strategies.
Explore privilege escalation, root access, and post-exploitation activities ethically.

Requirements
This course is designed for anyone curious about cybersecurity, whether you’re completely new to the topic or looking to build a solid foundation. You don’t need any prior technical knowledge or programming skills to get started. A basic comfort with using computers and the internet is all that’s needed. It helps if you have an open mind and a willingness to explore how digital security works in everyday life from your phone and laptop to networks and the web. If you’re interested in understanding how cyber threats happen and how to protect yourself or others, this course is a perfect fit.