Ethical Hacker & Cyber Defence podcast

Why a lab: training without ever touching a real system

11/6/2026

Ethical Hacker & Cyber Defence

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15:00

The lab answers the authorisation problem In the previous activities, you learned one central rule. The only difference between a penetration test and an attack is written authorisation from the owner of the system, within a defined scope. This rule ...

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Virtualisation: running several computers inside yours
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What virtualisation is and why your lab depends on it In the previous activity, you saw why an ethical hacker always trains in a lab and never on a real system. You now need the technology that makes this lab possible on a single laptop: virtualisati...
Why a lab: training without ever touching a real system
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15:00
The lab answers the authorisation problem In the previous activities, you learned one central rule. The only difference between a penetration test and an attack is written authorisation from the owner of the system, within a defined scope. This rule ...
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From authorisation to scope In the previous activities, you learned that the only difference between an ethical hacker and an attacker is authorisation. Authorisation alone is not enough, though. An authorisation always applies to something precise: ...
The legal framework: what the law forbids and what written authorisation allows
10/30/2026
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Why the law is your first tool In the previous activity, you saw that the only thing separating an ethical hacker from a criminal is authorisation. This lesson explains what that means in law. The commands, tools and techniques used by a penetration ...
Ethical hacker: the difference between testing and attacking is authorisation
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Why follow an incident from start to finish You already have the basic vocabulary of cybersecurity. You can tell a threat from a vulnerability and a risk. You know who attacks and why, and which property of confidentiality, integrity and availability...
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Phishing: attacking the human You now know how to name a threat, a vulnerability and a risk. You know who attacks and why, and which property is hit: confidentiality, integrity or availability (the CIA triad). This lesson adds the missing piece, whic...

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