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EPISODE 150
Broadcast Date:
February 16, 202117 minutes
Podcast Feb 16, 2021Root Causes 150: This Podcast Is Not About Alan Turing
We discuss Enigma, history's most famous code system, how it was broken, and how that relates to cryptography today.
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EPISODE 149
Broadcast Date:
February 11, 202112 minutes
Podcast Feb 11, 2021Root Causes 149: Municipal Water Poisoning Through Cyber Attack
We discuss the attempted poisoning of a Florida city's water supply through online security breach.
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EPISODE 148
Broadcast Date:
February 8, 202116 minutes
Podcast Feb 08, 2021Root Causes 148: Can Australia Force Sites to Pay to Link to Content?
A proposed law would require payment for linking to news articles, with broad implications. We discuss this proposal and where things go from here.
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EPISODE 147
Broadcast Date:
February 5, 202112 minutes
Podcast Feb 05, 2021Root Causes 147: Google Titan Secure Key Attack
A new attack allows cloning of the Google Titan secure key. we describe this attack and its implications for Titan and other secure keys.
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EPISODE 146
Broadcast Date:
February 1, 202110 minutes
Podcast Feb 01, 2021Root Causes 146: Congolese ccTLD Takeover
A white hat researcher took over .cd, the Democratic Republic of the Congo's ccTLD. The implications of taking over a top-level TLD are staggering.
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EPISODE 145
Broadcast Date:
January 29, 202111 minutes
Podcast Jan 29, 2021Root Causes 145: Google Chrome to Distrust CA Camerfirma
Google has announced distrust for Spanish public CA Camerfirma in Chrome build 90. We explain the reasons for (and implications of) this decision.
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EPISODE 144
Broadcast Date:
January 26, 202113 minutes
Podcast Jan 26, 2021Root Causes 144: Whatever Happened to the Green Address Bar?
In recent years the EV SSL "green address bar" has shrunk and evenually disappeared. We walk you through how that came to be.
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60 minutes
Webinar Jan 21, 2021The Passwordless Enterprise: Why PKI is Better Than Passwords
Join Senior Fellow Tim Callan and CTO of PKI Jason Soroko as they discuss why replacing passwords with authentication based on PKI is the best remedy.
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EPISODE 143
Broadcast Date:
January 21, 202128 minutes
Podcast Jan 21, 2021Root Causes 143: The Four Pillars of Certificate Automation
The Four Pillars of Certificate Automation are deploy, discover, revoke/replace, and renew, along with the umbrella capability of visibility.
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EPISODE 142
Broadcast Date:
January 18, 202112 minutes
Podcast Jan 18, 2021Root Causes 142: Removing Street and Postal Code from Public Certs
On March 1 Sectigo will remove street address and postal/zip code information from its public certificates of all types. Our hosts explain why.
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EPISODE 141
Broadcast Date:
January 11, 202119 minutes
Podcast Jan 11, 2021Root Causes 141: The Case for Shorter Certificate Lifespans
Our hosts are joined by guest Nick France to discuss the benefits of shorter certificate lifespans for both public and private CAs.
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EPISODE 140
Broadcast Date:
January 7, 202120 minutes
Podcast Jan 07, 2021Root Causes 140: SSL Attacks Using BGP (Border Gateway Protocol)
BGP controls traffic routing on the internet. BGP attacks could help improperly obtain DV certificates. We explain these attacks and what to do about them.