Hedge 170: AI in the Real World with Jonathan Bartlett

By Russ | 16 March 2023 |

Artificial Intelligence is being heavily hyped right now, especially in light of the newer generative AI systems (like ChapGPT). What is the reality behind the hype? Jonathan Bartlett, fellow at the Discovery Institute, joins us for a discussion on AI reality for this episode of the Hedge.

Hedge 169: Network Address Translation with Steinn

By Russ | 9 March 2023 | Comments Off on Hedge 169: Network Address Translation with Steinn

Network Address translation is one of those phrases that strikes fear into the hearts of some network engineers … and joy into the hearts of others! Steinn Bjarnarson joins us to discuss the history of NAT, its uses, its misuses, and how NAT fits into the big picture of network design today. Steinn just finished writing a paper on the history of NAT.

Hedge 168: Roundtable

By Russ | 1 March 2023 |

It’s roundtable time! In February’s roundtable, Eyvonne joins Tom and Russ to talk about Network as a Service, innovation, and marketing. Then we jump into the topic of the year at this point—ChaptGPT. Finally, we talk about proposals to eliminate noncompete agreements in the United States. What would this mean? Would it be better for tech, or worse?

As always, you can listen to the show on just about any podcatcher, you can listen right here, or you can download the show to listen later.

Hedge 167: Oblivious DoH with Chris Wood

By Russ | 22 February 2023 | Comments Off on Hedge 167: Oblivious DoH with Chris Wood

DNS over HTTPS, or DoH, is designed to protect the end user’s DNS queries from last mile providers—but recursive servers (or resolvers) also have full access to what a user is asking for. How can users preserve their privacy against data collection at recursive servers? ODoH provides one answer. Listen in as Tom Ammon, Chris Wood, and Russ White discuss how ODoH works, and what this means for user privacy.

Hedge 166: Christopher Wood and masque

By Russ | 17 February 2023 | Comments Off on Hedge 166: Christopher Wood and masque

This week, Chris joins us again to talk about Multiplexed Application Substrate over QUIC Encryption, or masque, which is a more generalized privacy proxy. You can find more about masque at the IETF WG page.

Hedge 165: Low Earth Orbit with Dan York

By Russ | 9 February 2023 | Comments Off on Hedge 165: Low Earth Orbit with Dan York

Have you ever wondered about Starlink and similar Low Earth Orbit (LEO) satellite systems? How are they different from geosynchronous satellites? What about the delay of sending traffic through satellites? And the future of satellites? Join Tom Ammon, Dan York, and Russ White as we discuss the ins and outs of satellite technologies.

Hedge 164: Threat Modeling with Chris Romeo

By Russ | 3 February 2023 | Comments Off on Hedge 164: Threat Modeling with Chris Romeo

For this week’s episode of the Hedge, Tom Ammon and Russ White are joined by Chris Romeo to talk about the importance of the human element in threat modeling. If you’ve ever wondered about the importance of threat modeling or how to get started in threat modeling, this episode will guide you on your way.

Hedge 163: Netops, Mapping, and Working Hard

By Russ | 26 January 2023 | Comments Off on Hedge 163: Netops, Mapping, and Working Hard

It’s one of those episodes where Tom, Eyvonne, and Russ just sit around and talk about the news of the day. We cover three topics in this show. The first is Netops, automation, and where this is all going. The second is on the FCC mapping process and the reality of broadband in the US. The third—perhaps a little controversial—is about IT work habits, innovation, and adding value.

Hedge 162: Geoff Huston and Going Dark

By Russ | 19 January 2023 | Comments Off on Hedge 162: Geoff Huston and Going Dark

Encrypt everything! Now! We don’t often do well with absolutes like this in the engineering world–we tend to focus on “get it down,” and not to think very much about the side effects or unintended consequences. What are the unintended consequences of encrypting all traffic all the time? Geoff Huston joins Tom Ammon and Russ White to discuss the problems with going dark.

Hedge 161: Going Dark with Geoff Huston

By Russ | 12 January 2023 | Comments Off on Hedge 161: Going Dark with Geoff Huston

Encrypt everything! Now! We don’t often do well with absolutes like this in the engineering world–we tend to focus on “get it down,” and not to think very much about the side effects or unintended consequences. What are the unintended consequences of encrypting all traffic all the time? Geoff Huston joins Tom Ammon and Russ White to discuss the problems with going dark.