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EPISODE 161
Broadcast Date:
April 15, 202122 minutes
Podcast Apr 15, 2021Root Causes 161: Consensus Algorithms & the Byzantine Generals Problem
In this episode our hosts explain consensus, proof of work, and the Byzantine Generals problem. Listen to the podcast to find out more.
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EPISODE 160
Broadcast Date:
April 9, 202113 minutes
Podcast Apr 09, 2021Root Causes 160: Purpose-built Quantum Computers for Breaking RSA
A new paper describes how a purpose-built quantum computer could break RSA encryption in fewer qbits than commonly are thought necessary.
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Cybersecurity Podcast ‘Root Causes’ Surpasses 40,000 Listens
Press Release from Sectigo
Press Release Apr 01, 2021Digital Certificate Industry Veterans Tim Callan and Jason Soroko Reach 150 Episodes of Popular PKI and Security Podcast
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EPISODE 159
Broadcast Date:
March 31, 202115 minutes
Podcast Mar 31, 2021Root Causes 159: Encrypted Communication Provider Indicted
The CEO of an encrypted data devices and services provider has been indicted on RICO charges related to drug trafficking and money laundering.
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EPISODE 158
Broadcast Date:
March 24, 202113 minutes
Podcast Mar 24, 2021Root Causes 158: Exchange Server Vulnerabilities
Our hosts discuss the reasons why on-premises services might present greater risk than providing the same capabilities in the cloud.
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EPISODE 157
Broadcast Date:
March 19, 202112 minutes
Podcast Mar 19, 2021Root Causes 157: New Revocation Research
Research of public revocation information examines revocation behavior from public CAs. Listen for the main takeaways and "revocation transparency."
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EPISODE 156
Broadcast Date:
March 16, 202118 minutes
Podcast Mar 16, 2021Root Causes 156: Kazakhstan Root Attack Revisited
In 2019 the Kazakh government attempted to force its citizens to trust its private root. A recent research paper examines this attack.
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EPISODE 155
Broadcast Date:
March 11, 202115 minutes
Podcast Mar 11, 2021Root Causes 155: Good for Subscribers Is Good for Relying Parties
We explore the relationship between Relying Parties and Certificate Subscribers and the downstream impact of needless certificate incidents and rules.
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EPISODE 154
Broadcast Date:
March 8, 202118 minutes
Podcast Mar 08, 2021Root Causes 154: Did Claus Peter Schnorr Just Break RSA?
A recently published paper claims to have destroyed the RSA algorithm, but many people are skeptical.
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EPISODE 153
Broadcast Date:
March 5, 202123 minutes
Podcast Mar 05, 2021Root Causes 153: Too Many Roots
Trust models in multi-vendor environments are particularly tricky. Learn about best practices in trusted roots for complex, global supply chain ecosystems.
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EPISODE 152
Broadcast Date:
March 2, 202122 minutes
Podcast Mar 02, 2021Root Causes 152: Digital Certificates and the SunSpec Alliance
We discuss how the SunSpec Alliance uses PKI to protect clean energy infrastructure including solar and electric vehicles.
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EPISODE 151
Broadcast Date:
February 22, 202115 minutes
Podcast Feb 22, 2021Root Causes 151: What Is Rustls?
Rustls is an important emerging alternative to OpenSSL. We discuss the Rust programming language, designed with security in mind from the ground up.
