035 - AI Browsers, Chromium Monoculture, and the Future of Browser Security

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SysAdmin Weekly

Andy Syrewicze and Eric Siron

36 episodes

2 days ago

Welcome to the SysAdmin Weekly Podcast, your go-to source for IT-related content tailored to busy system administrators in the trenches. Hosted by longtime sysadmins and Microsoft MVPs Andy Syrewicze and Eric Siron, this show dives deep into the challenges and solutions that matter most to sysadmins on any given day. From technical know-how to real-world insights, SysAdmin Weekly is dedicated to those tireless professionals who keep our digital world running. Tune in for relevant topics, expert advice, and engaging discussions to make your busy schedule a little bit easier.

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All content for SysAdmin Weekly is the property of Andy Syrewicze and Eric Siron and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.

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035 - AI Browsers, Chromium Monoculture, and the Future of Browser Security

SysAdmin Weekly

54 minutes 31 seconds

2 weeks ago

035 - AI Browsers, Chromium Monoculture, and the Future of Browser Security

This week on SysAdmin Weekly, Andy goes on a (fully justified) rant about the current state of browsers and why it feels like there are no good options left for sysadmins.

From Chromium monoculture and browser bloat, to AI creeping into the most trusted piece of software we use every day, this episode breaks down what’s changing, why it matters, and why “just turn it off” isn’t a real security strategy.

Along the way, Andy digs into:

Firefox’s push toward becoming an “AI browser”
Why agentic AI inside browsers introduces serious, unresolved threat models
Real-world examples of prompt injection and AI-assisted data exfiltration
Why browser forks are a stopgap, not a long-term escape hatch
And the question: would a "boring" and "security-first" browser have a place in the market?

This is less about tools and more about trust, threat boundaries, and the slow erosion of choice in the browser ecosystem.

If you use a browser to manage infrastructure, security, or SaaS platforms (so… all of us), this one’s for you.

Episode Resources

- Firefox News from Windows Central - https://www.windowscentral.com/software-apps/mozilla-says-firefox-will-evolve-into-an-ai-browser-and-nobody-is-happy-about-it-ive-never-seen-a-company-so-astoundingly-out-of-touch

- Browser Market Share Data - https://www.tech2geek.net/most-used-web-browsers-in-july-2025-market-share-statistics/

- SysAdmin Weekly: "Good Enough" Software is Ruining IT - https://open.spotify.com/episode/6uUdRBvUHpo15x6h2dXpEO?si=ItOqAFpaT8eS11wHIkBa9w

- SysAdmin Weekly: The Importance of Documentation - https://open.spotify.com/episode/6OWL5VPiGx08QMIhpGMFsT?si=z3legxgwQXuehPxT4ix_yA

- DNS over HTTPS resources - https://en.wikipedia.org/wiki/DNS_over_HTTPS

- Encrypted Client Hello resources - https://blog.cloudflare.com/announcing-encrypted-client-hello/

- Comet-Jacking Article - https://thehackernews.com/2025/10/cometjacking-one-click-can-turn.html

- SysAdmin Weekly Website - https://www.sysadminweekly.com

- SysAdmin Weekly Companion Newsletter - https://newsletter.sysadminweekly.com

- Project Runspace - https://www.projectrunspace.org

- AndyOnTech - https://www.andyontech.com