Learn Cyber Security concepts such as hacking, malware, firewalls, worms, phishing, encryption, biometrics, BYOD & more
InstructorAlexander Oni
Free
Free
FreeThe instructor uses film analogies and real-world case studies to make abstract security concepts tangible and engaging.
Editorial course preview
These 4 complementary views highlight concrete, legible examples from the course presentation.
This diagram illustrates how a firewall acts as a barrier between the external internet and an internal company network, regulating data traffic.
This slide outlines the core principles of information security, listing Confidentiality, Integrity, and Availability alongside a protective shield symbol.
This introductory slide presents the topic of Hacking Methodology against a cybersecurity-themed background featuring a hand silhouette and binary data.
The instructor discusses key cybersecurity concepts including firewalls, encryption, and biometrics while speaking directly to the camera.
Complex topics such as networking protocols and malware classifications are explained in accessible, layman terms.
One signal from February 2026 suggests specific sections regarding password management may be outdated; while the course has a more recent update label, it is uncertain if this addressed the concern.
One signal from February 2026 suggests specific sections regarding password management may be outdated; while the course has a more recent update label, it is uncertain if this addressed the concern.
The content aligns well with the stated goal of introducing beginners to cybersecurity fundamentals.