EP 87: The CIA Triad - The Basis of Cybersecurity (Nonrepudiation)

EP 87: The CIA Triad - The Basis of Cybersecurity (Nonrepudiation)

Author: Kip Boyle January 6, 2023 Duration: 25:19

https://www.yourcyberpath.com/87/

In the fourth video of this five-part series discussing the CIA-NA pentagram, Kips and Jason talk about nonrepudiation.

In simple terms, nonrepudiation means you can't say you didn't do the thing that you did.

Jason and Kip go over some examples of nonrepudiation in both the physical realm and the digital world highlighting that you should always use some type of example when you're asked about a specific term like nonrepudiation.

They also dive deep into digital signatures, public keys, and how these are utilized in software companies and the reasons they are used.

In the end, they discuss some hashing algorithms, how they work, and what are the best practices when using them - emphasizing that you can't have all the security and usability at the same time and you're always going to have to balance these two with each other and find something which works best for you.

What You’ll Learn

●   What is nonrepudiation?

●   What kinds of interview questions could you get related to repudiation?

●   What is the difference between the different availability options?

●   How can a software company provide repudiation for their code?

●   How do you calculate a hash value?

Relevant Websites For This Episode

●   https://www.yourcyberpath.com/

Other Relevant Episodes

●   Episode 84 - The CIA Triad - The Basis of Cybersecurity (Confidentiality)

●   Episode 85 - The CIA Triad - The Basis of Cybersecurity (Integrity)

●   Episode 86 - The CIA Triad - The Basis of Cybersecurity (Availability)


Navigating a career in cybersecurity can feel like a maze without a clear map. Your Cyber Path: How to Get Your Dream Cybersecurity Job, hosted by Kip Boyle, cuts through the noise by focusing on the perspective of the people who actually make hiring decisions. This isn't just generic advice; it's a direct line to understanding what employers are truly looking for in candidates, from entry-level roles to advanced positions. Each episode delves into the practical, often unspoken, steps needed to build your skills, craft your resume, and ace interviews in this competitive field. You'll hear concrete strategies for bridging the gap between where you are now and that ideal job, all framed within the broader contexts of business, technology, and personal growth. Tune into this podcast for honest conversations that translate complex career pathways into actionable plans, helping you move forward with confidence. Whether you're considering a pivot or aiming to advance, the guidance here is rooted in real-world hiring dynamics, making it a valuable resource for anyone serious about building a future in cybersecurity.
Author: Language: English Episodes: 100

Your Cyber Path: How to Get Your Dream Cybersecurity Job
Podcast Episodes
EP 96: SDP 1 (Least Privilege) [not-audio_url] [/not-audio_url]

Duration: 31:01
https://www.yourcyberpath.com/96/ In this episode, we unpack the first of the Security Design Principles, Least Privilege. If you have never heard of it before, Least Privilege is the act of giving a person the most mini…
EP 95: The Cybersecurity Student Perspective with Sam Bodine [not-audio_url] [/not-audio_url]

Duration: 44:49
https://www.yourcyberpath.com/95/ In the beginning, our hosts Jason Dion and Kip Boyle talk a little bit about their new company Akylade, which is going to provide affordable cybersecurity training. They discuss their in…
EP 94: Ten Security Design Principles (SDP) [not-audio_url] [/not-audio_url]

Duration: 33:10
https://www.yourcyberpath.com/94/ To start off this episode, our hosts go on a short chat about ChatGPT and how it can be useful for cybersecurity professionals and job hunters. They also highlight the difference between…
EP 93: CyberWIDE Panel - LevelUp - InfoSec Certifications Soup [not-audio_url] [/not-audio_url]

Duration: 1:27:52
https://www.yourcyberpath.com/93/ In this special episode, we are going to share with you a live webinar hosted by the North Texas Information Systems Security Association. They invited our own Jason Dion and Kip Boyle f…
EP 92:  Password Managers [not-audio_url] [/not-audio_url]

Duration: 34:11
https://www.yourcyberpath.com/92/ In this short episode, our hosts Jason Dion and Kip Boyle discuss the critically important topic of password managers. In the beginning, Jason quickly describes password managers, their…
EP 91: Mobile Device Security  with Haseeb Awan [not-audio_url] [/not-audio_url]

Duration: 38:09
https://www.yourcyberpath.com/91/ Haseeb Awan is the Founder & CEO at EFANI Secure Mobile. In this episode, we'll hear about Haseeb's cyber path, and we'll explore some of the biggest mobile phone risks and what you can…
EP 90: How to Get Your First Job as a Pentester with Chris Horner [not-audio_url] [/not-audio_url]

Duration: 36:09
https://www.yourcyberpath.com/90/ In this episode our host Jason Dion goes over the very exciting topic of how to get your first job as a Pentester with Chris Horner, banking expert turned Security engineer and Penetrati…
EP 89: Getting My First Job in Cybersecurity with Ayub Yusuf [not-audio_url] [/not-audio_url]

Duration: 30:01
https://www.yourcyberpath.com/89/ In this episode our host, Jason, interviews Ayub (@WhiteCyberDuck) about how he got into the Cybersecurity industry This time we go over a very common case where people tend to study som…
EP 88: The CIA Triad - The Basis of Cybersecurity (Authentication) [not-audio_url] [/not-audio_url]

Duration: 37:12
https://www.yourcyberpath.com/88/ In this episode we arrive at the end of our five-part series talking about the CIA NA Pentagram, this time discussing the last pillar, Authentication. Authentication is always associated…
EP 86: The CIA Triad - The Basis of Cybersecurity (Availability) [not-audio_url] [/not-audio_url]

Duration: 42:17
https://www.yourcyberpath.com/86/ In this episode, Kip and Jason discuss everything that makes the A in the CIA Triad, Availability. Availability is when you like to use a system and it's there ready for you to use, beca…