Tim Callan

Root Causes: A PKI and Security Podcast

Society EN ↓ 560 episodes

Podcast by Tim Callan and Jason Soroko

Author

Tim Callan

Category

Society

Podcast website

www.spreaker.com

Latest episode

Jul 10, 2026

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Episodes

Root Causes 10: S/MIME Automated Deployment 03.04.2019

S/MIME certificates indicate the authentic identity of the sender and enable encryption for message content and attachments - providing strong defenses against a variety of email-based attacks. Nonetheless, adoption today is extremely small. Find out what the challenges to past adoption have been for this underutilized security technology and what the industry is doing to help enterprises secure t...

Root Causes 09: 63-bit Serial Numbers 25.03.2019

A recently discovered flaw in common practices reveals that potentially millions of active SSL certificates fall short of cryptographic requirements. Learn how it is that 64-bit certificate serial numbers might offer only 63 bits of entropy and what CAs have to do about it.

Root Causes 08: Free PKI Is Not Free 19.03.2019

The promise of a "free" Microsoft CA was alluring to enterprises in the 2000s, but today's increasingly open computing architectures and agile development methodology have outgrown your old fashioned Microsoft CA. Learn about the seven common use cases where your traditional CA no longer does the job.

Root Causes 07: Russian Disconnection from the Internet 09.03.2019

Russia has stated that it will disconnect from the internet as a trial exercise for full-blown cyber warfare. This idea presents many problems for Russian services, systems, and businesses, especially since they depend on global systems such as DNS and public Certificate Authorities. Join us to learn some of the problems facing Russia will face if indeed it disconnects.

Root Causes 06: Quantum-Resistant Cryptography 09.03.2019

The pending cryptographic Quantum Apocalypse requires that we replace the hashing and encryption algorithms used through the internet, enterprise networks, mobile service, and popular devices. Join our experts to learn more about the requirements for quantum-resistant algorithms to survive the Quantum Apocalypse.

Root Causes 05: Cryptographic Quantum Apocalypse 09.03.2019

The pending cryptographic Quantum Apocalypse requires that we replace the hashing and encryption algorithms used through the internet, enterprise networks, mobile service, and popular devices. Join our experts to learn more about the requirements for quantum-resistant algorithms to survive the Quantum Apocalypse.

Root Causes 04: Australia's New IT Security Back Door 08.03.2019

Australia now requires a back door to IT systems. Our hosts are skeptical that this idea will work. Join our PKI experts to learn about the dangers and pitfalls of such a system - and why they have failed in the past.

Root Causes 03: US Government Shutdown and Security Vulnerabilities 08.03.2019

The US government shutdown has taken its toll on IT systems. Services are going offline, and we are ill equipped to deal with a major security or service crisis. Tune in to learn more about the risks of the ongoing shutdown to the government's technical infrastructure.

Root Causes 02: O2 Outage and Equifax Breach 08.03.2019

In December users of O2, Softbank, and other mobile services experienced a day-long data outage affecting as many as 40 million people. In the summer of 2017 148 million Americans lost their personal data in the Equifax breach. The common thread? Both occurred due to certificate expirations. Join our hosts to learn more about this trending vulnerability.

Root Causes 01: Introduction 08.03.2019

Intro to the leading PKI and security podcast. Learn your hosts' qualifications and reasons for creating this podcast.

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