What You Should Learn Before "Cybersecurity" - 2023

Summary

This video offers a personal perspective on the essential IT fundamentals for those starting in IT or cybersecurity. It covers key areas including hardware, software, networking, applications, and security basics. The speaker emphasizes the importance of understanding these basics before diving into more complex topics and suggests free and affordable resources for learning, including a self-promotion of their own courses. The video concludes with a reminder to balance theoretical knowledge with practical, hands-on experience.

Takeaways

• 💻 Learn IT Fundamentals: The speaker emphasizes the importance of starting with IT basics for anyone looking to enter the IT or cybersecurity industry.
• 🔧 Categories of IT Fundamentals: The script outlines key areas including hardware, software, networking, applications, and security basics.
• 🛠️ Essential IT Skills: Configuring and troubleshooting are highlighted as essential skills required in the IT industry.
• 📚 Importance of Basics: The analogy of learning math or chemistry is used to stress the necessity of understanding the fundamentals before diving into complex topics.
• 🚫 Avoid Jumping In: The speaker warns against starting with advanced tools or concepts without first understanding the basics.
• 🔒 Security Basics: Understanding the underlying technology is crucial for cybersecurity, as it provides context on what needs to be secured.
• 🌐 Networking Knowledge: A clear understanding of how data is exchanged and transported between devices is fundamental to IT.
• 💡 Building Foundational Skills: The script suggests that learning the basics first sets a strong foundation for further learning and specialization.
• 📈 Practical Approach: After grasping the basics, the speaker recommends a hands-on approach to apply and deepen understanding.
• 🆓 Free Resources: The script mentions the availability of free and affordable resources for learning IT fundamentals.
• 🔄 Self-Promotion: The speaker promotes their own free courses on platforms like Udemy, suggesting these as starting points for learning.

Q & A

What does the speaker suggest as the starting point for someone interested in IT or cybersecurity?

The speaker suggests starting with IT fundamentals as the basis for anyone looking to get into the IT or cybersecurity industry.

What are the main categories of IT fundamentals according to the speaker?

The main categories of IT fundamentals mentioned are hardware, software, networking, applications, and security basics.

What is the importance of understanding hardware in the IT field?

Understanding hardware is important as it involves knowing the physical parts of a computer and computing devices, which are essential for setting up and troubleshooting systems.

What role does software play in the IT fundamentals?

Software includes a suite of tools and data that instruct the computer how to work, including operating systems, software applications, and more, like Windows 10 or Linux.

Why is networking considered a fundamental aspect of IT?

Networking is fundamental because it involves the exchange and transportation of data between computing devices, which is crucial for communication and data transfer within IT systems.

What are applications in the context of IT fundamentals?

Applications refer to computer software or programs used to carry out specific tasks such as word processing, editing, or using email clients.

What does the speaker emphasize about learning IT fundamentals before delving into more complex topics?

The speaker emphasizes that learning IT fundamentals provides a strong foundation, making it easier to understand and tackle more complex topics in IT and cybersecurity.

What essential skills does the speaker mention are required within the IT industry?

The speaker mentions skills such as configuring and troubleshooting as essential within the IT industry.

What is the speaker's opinion on the effectiveness of jumping straight into advanced tools without understanding the basics?

The speaker believes that without understanding the basics, one cannot effectively use advanced tools or know what to secure in the context of cybersecurity.

What resources does the speaker recommend for learning IT fundamentals?

The speaker recommends various resources including free courses on platforms like Free Code Camp, Udemy, YouTube, and even a personal course on Udemy for a high-level overview of cybersecurity in IT.

What is the speaker's advice on the approach to learning after understanding the IT fundamentals?

The speaker advises having a hands-on, practical approach once the basics have been understood, and provides a resource page with a list of projects for practical application.