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EPISODE 236
Broadcast Date:
August 4, 202213 minutes
Podcast Aug 04, 2022Root Causes 236: AD Patch Knocks Out Non-MS Identity Consumers
A recent Active Directory patch has forced a workaround for many software components to work with AD identities. We explain lessons for PKI owners.
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EPISODE 235
Broadcast Date:
July 27, 202226 minutes
Podcast Jul 27, 2022Root Causes 235: What Is Lattice-based Cryptography?
The new NIST PQC algorithms focus on lattice-based encryption. We explain this cryptographic approach and why it fared so well in the NIST search.
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EPISODE 234
Broadcast Date:
July 22, 202210 minutes
Podcast Jul 22, 2022Root Causes 234: Report from the 2022 RSA Conference
The RSA Security Conference is back. We talk about 2020 and how the first post-COVID RSAC compared to earlier years, plus major themes this year.
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EPISODE 233
Broadcast Date:
July 13, 202225 minutes
Podcast Jul 13, 2022Root Causes 233: CISA Recommendations for Post-Quantum Cryptography
The Cybersecurity and Infrastructure Security Agency has listed six key actions for IT to commence for post-quantum cryptography. We put them in context.
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EPISODE 232
Broadcast Date:
July 8, 202219 minutes
Podcast Jul 08, 2022Root Causes 232: NIST Announces Its Post Quantum Crypto Selections
NIST has announced its winning algorithms for its post-quantum cryptography contest. We name describe them, why they were chosen, and next steps.
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EPISODE 231
Broadcast Date:
July 6, 202224 minutes
Podcast Jul 06, 2022Root Causes 231: What Is FIDO?
We explain device-centric authentication, the FIDO Alliance, WebAuthn, and how it all works.
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EPISODE 230
Broadcast Date:
June 30, 202216 minutes
Podcast Jun 30, 2022Root Causes 230: What Is Apple Passkey?
Apple recently announced its Passkey functionality, which will allow passwordless authentication with supporting web services through key exchange.
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EPISODE 229
Broadcast Date:
June 8, 202222 minutes
Podcast Jun 08, 2022Root Causes 229: Browsing Collectives and the 80/20 Rule of Privacy
In this follow-on to our two previous podcasts, we elucidate additional potential schemes for preserving consumer privacy.
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EPISODE 228
Broadcast Date:
June 1, 202214 minutes
Podcast Jun 01, 2022Root Causes 228: Getting the FLoC out of Here
We discuss Google's Federated Learning of Cohorts (FLoC) initiative, why it failed, and other privacy directions the industry is looking in.
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EPISODE 227
Broadcast Date:
May 27, 202224 minutes
Podcast May 27, 2022Root Causes 227: Let's Talk About Cookies
We discuss the many ways web users can be tracked including cross-site cookies, tracking pixels, and browser fingerprinting.
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EPISODE 226
Broadcast Date:
May 24, 202221 minutes
Podcast May 24, 2022Root Causes 226: The Six Benefits of SSH Certificates
We identify the six main benefits of SSH certificates and how they mitigate the problems with SSH identified in earlier episodes.
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EPISODE 225
Broadcast Date:
May 20, 202215 minutes
Podcast May 20, 2022Root Causes 225: Relying Parties Versus Certificate Consumers
We define the four main roles in the public trust ecosystem: CA, Subscriber, Certificate Consumer, and Relying Party, with real-world examples.