In this special in-studio episode of Trust.ID Talk: The Digital Certificate and Identity Security Podcast, hosts Michelle Davidson and Steve Hall sit down together to unpack three decades of technology evolution and what it means for businesses navigating today’s digital world. From the days when firewalls were a hard sell and Google was just a research project to a world where AI writes our emails, cars drive themselves, and TLS certificates need renewing every few days, the duo explore how security, identity, and trust have moved from afterthoughts to business-critical priorities.

What You’ll Learn:

How the tech landscape has transformed since 1996
What crypto agility really means for your business
The countdown to 47-day TLS certificate validity
The 10-80-10 rule for using AI in your workflows
Why human error and credential compromise remain the #1 security risk
The trade-offs of cloud vs. on-prem infrastructure
Where technology is heading in the next 30 years

Michelle Davidson is the VP of Marketing West at GlobalSign and Co-host of Trust.ID Talk. She brings over a decade of marketing experience spanning architecture, insurance, and technology, with a current focus on cybersecurity, digital identity, and PKI. Michelle is passionate about telling GlobalSign's brand story through content that instills trust, and she coordinates the podcast to bring listeners actionable insights from industry pioneers and subject-matter experts.

Steve Hall is a Senior Product Marketing Manager at GlobalSign and Co-host of Trust.ID Talk. With nearly 30 years of experience across the IT industry, including software, networking, servers, security, cloud hosting, SaaS, and cybersecurity, Steve has a rare front-row perspective on how digital trust has evolved. Steve is dedicated to translating complex security solutions into clear, practical guidance that helps organizations navigate today's fast-changing PKI and compliance landscape.

If you enjoyed this episode, make sure to subscribe, rate, and review on Apple Podcasts, Spotify, and YouTube Podcasts, instructions on how to do this are here.

Episode Resources:

Michelle Davidson on LinkedIn
Steve Hall on LinkedIn
GlobalSign Website
View and Integrate Website

Key Takeaways:

[03:42] When the Internet Was Just Beginning

The web began as static corporate pages, dial-up modems, and virtually no security. The infrastructure we depend on today was never designed for the always-on digital economy it now powers, and that legacy still shapes today’s security challenges.

[10:38] Why Crypto Agility Matters More Than Ever

SSL certificates once lasted five years and rarely needed a second thought. Today, crypto agility is what lets businesses adapt quickly to shrinking certificate lifespans, new algorithms, and evolving regulation, making it a business risk to ignore.

[17:17] The 10-80-10 Rule

A practical framework for using AI: 10% human input, 80% AI execution, 10% human review. It’s a scalable way to bring AI into everyday workflows without losing the oversight that keeps you safe.

[21:36] The Countdown to Shorter Certificate Lifespans

TLS certificate validity has dropped from five years to 398 days, then 199, and is heading to 47 days. At that rate, manual management is off the table, and the hardest part isn’t finding the tools; it’s building the internal buy-in and policies to use them.

[30:43] Where Will Tech Be in Another 30 Years?

Laptops may disappear, AI will run more of the workload, and businesses will need expertise across an ever-growing web of connected devices. The organizations that win will be the ones investing in open source, crypto agility, and human oversight today.

Quotes:

“It takes years to build that customer trust. Seconds to break it.” — Michelle Davidson
“You're doing 10% of your work of input yourself, let AI do 80% of the work, and then 10% review.” — Michelle Davidson
“Tech is gonna evolve. I think it's gonna put more pressure on businesses, but I don't think that should put businesses off. Because being agile now protects you for the future.” — Michelle Davidson
“I remember trying to sell firewalls. People these days don't think anything of firewalls because they're automatically built into everything that you implement.” — Steve Hall
“You can have the best security in place. But if you've got people coming and leaving with access, they can just log in on their personal account.” — Steve Hall
“Everything these days can be enabled by the Internet, and they're all risks. And that's the biggest thing from thirty years. Thirty years ago, it was just some servers.” — Steve Hall