Introduction: Hackers & Cyber Attacks

Welcome to our module on cybersecurity. To begin, we will be watching "Hackers & Cyber Attacks: Crash Course Computer Science #32." This video serves as an excellent and engaging introduction to the high-stakes world of digital security, exploring the various methods hackers use to breach computer systems and the far-reaching implications of their actions.

By watching this video, you will gain a foundational understanding of key cybersecurity concepts. The content covers the different motivations and classifications of hackers, common social engineering tactics like phishing, and the role of malicious software (malware). You'll also be introduced to more technical forms of attack, including brute force attacks, buffer overflows, SQL injections, and large-scale Distributed Denial of Service (DDoS) attacks.

This knowledge is essential for anyone living in our increasingly digital world. Understanding these threats is the first step toward developing stronger security habits. The video highlights the critical importance of safe online practices and the concrete measures we can all take to protect ourselves, our data, and our systems from these ever-evolving digital dangers.

Last modified: Thursday, 14 August 2025, 3:09 PM