Welcome to Dave On Cyber.
I’m Dave, a CISSP-certified cybersecurity professional and filmmaker. I bring my consulting experience and creative perspective to help us understand complex ideas.
I believe in visual learning that sticks. Here, we explore cybersecurity through art, storytelling, practical examples and conversations with experts. You’ll find:
- CISSP As An Art: CISSP concepts brought to life through creative analogies and pencil sketches.
- Cyber Short Films: Stories that explore security, human behaviour and the consequences of our choices.
- AI Governance: How we adopt and govern AI responsibly.
- Agentic AI Architecture: How AI agents work, connect to systems and operate within clear boundaries.
- SaaS Security: How we assess providers, protect information and make informed decisions.
- Technical Deep Dives: Conversations with experts that connect concepts to real-world practice.
Explore courses and premium content:
daveoncyber.com/courses/
Dave On Cyber
Now editing 2nd part of the security control types video - stay tuned - going live today.
1 year ago | [YT] | 0
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Dave On Cyber
Exporting 4th video on risk analysis with Frodo. Sharing snaps from my editing suite.
1 year ago | [YT] | 0
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Dave On Cyber
I use a variety of soundtracks and mixing to ensure that the sound is crisp and soothing. I'm sharing a snippet from Audio production.
1 year ago | [YT] | 1
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Dave On Cyber
Editing takes most time when the story and characters come to life. Sharing a snippet from my editing timeline.
1 year ago | [YT] | 1
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Dave On Cyber
I have added 17+ world languages to the subtitles of my videos to experiment. The result is impressive. Please let me know if you don't see your language or if you prefer it. I will make sure to add it.
1 year ago | [YT] | 1
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Dave On Cyber
CIA is ABC of Cybersecurity
What’s the first thing you learned in the English language?
A… B… C…
It could be the ABC-relevant alphabet in your native language. You can only speak or write some words in English with ABC. It’s not an entire language, but a good start.
It does help to make connections, such as A for Apple. Now, you can learn something about Apple.
Apple is a fruit. It keeps doctors away. It’s usually red but also comes in green and yellow. Apple is also a company that Android lovers hate!
I share my ABC approach when anyone asks me how to start in cybersecurity. Cybersecurity is a broad field with many domains. Jumping straight away to learning random things is overwhelming. Instead, begin with ABC.
The ABC of cybersecurity is CIA – confidentiality, integrity and availability.
The CIA focuses on information security. It’s why organisations, institutions and governments spend millions of dollars on cybersecurity jobs. It gives you clarity on WHY before you dive into HOW.
Confidentiality is about data security. Learn how a web browser establishes a secure session using symmetric and asymmetric encryption keys with a web browser. It’s not everything about the cryptography domain. But it’s a good start.
Integrity ensures that information is not tampered with while in transit. Learn how digital signature works in email security. Understand the meaning of non-repudiation.
Availability ensures that your or your company’s data is always available. The data is secured and has integrity, but what if it’s unavailable? Learn how RAID works. Understand the difference between business continuity and disaster recovery.
2 years ago | [YT] | 1
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