Liz Rice 💛💙🐝
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lizrice.com
Liz Rice 💛💙🐝
@lizrice.com
Open Source | Isovalent @ Cisco | eBPF | Cilium | author of O’Reilly books on Container Security and Learning eBPF | AWS Container Hero | music @insidernine.bsky.social
Pinned
Stumbled onto this on Reddit..I mean, these are good questions 🤣
🗳️Spread the word! @cncf.io Graduated and Incubating maintainers need to fill in this form BY TUESDAY to vote for their rep on the Governing Board docs.google.com/forms/d/e/1F... #opensource #cloudnative
CNCF 2026 Governing Board Developer Seat Election - Voter Opt In Form
Please submit this form to opt into being a voter for the non-Kubernetes developer seat on the CNCF Governing Board. Only maintainers from non-Kubernetes Graduating and Incubating projects that submi...
docs.google.com
January 9, 2026 at 5:49 PM
Join us in about half an hour for a Family Feud-style quiz, AMA and more! #eBPF #Cilium #CloudNative
Today's the day! Join Thomas Graf, André Martins, Daniel Borkmann, and Joe Stringer for the 200th episode of eCHO! Liz Rice will host as we celebrate a decade of Cilium and look forward to the next.

eBPF & Cilium Office Hours
📆 Friday, January 9, 4pm CET
📺 Join live: www.youtube.com/watch?v=DYqE...
January 9, 2026 at 2:38 PM
Join me on the KubeTrain to #kubecon in March - see you St Pancras or at the arrival party! Tickets going fast at kubetrain.io
January 8, 2026 at 8:57 AM
Sad to be getting AI-generated security reports that fundamentally don’t understand the technology they are dealing with
January 6, 2026 at 5:14 PM
Just hearing Suede’s “Antidepressants” on @laurenlaverne.bsky.social BBC 6 Music. Brett Anderson’s voice sounds really different?!
January 6, 2026 at 12:55 PM
Made an omelette with a dash of soy, a few chilli flakes, and pinch of the Katsuobushi flakes that were a Christmas gift. It wasn’t a photogenic omelette, but taste-wise: OMG, life-enhancing!
January 5, 2026 at 8:43 AM
Wouldn’t it be awesome if “the secret barrister” Harriet is in fact
@barristersecret.bsky.social ? I mean, barrister AND crime writer…

#traitors
January 4, 2026 at 8:50 PM
Plan A for NYE has been foiled by an evil winter lurgy that friends have picked up, but I am happy with Plan B which involves playing an escape room game with @philpearl.bsky.social and eating as many of the desserts I made for Plan A as we like!
December 31, 2025 at 6:14 PM
For once, ChatGPT is not wrong
December 25, 2025 at 7:59 PM
Our final eCHO episode for 2025 showed the incredible winning submissions to the #eBPF Summit Hackathon! www.youtube.com/live/CFEqXwO...
eCHO Episode 199: eBPF Summit Hackathon Edition
YouTube video by eBPF & Cilium Community
www.youtube.com
December 19, 2025 at 4:01 PM
Unbelievably bad news for free speech. The BBC that we knew is being dismantled in front of our very eyes, and we will be worse off for its loss
Very sad that I felt I had no choice but to resign from The Infinite Monkey Cage - a victory for the transphobes and other bigots - I did it because so much of the media has chosen to believe the kind and empathetic people are a fiction - they are real and so often unrepresented.
December 13, 2025 at 11:13 AM
As hosts for the #openuk awards, Nico Vibert and I did our best to be Tess & Claudia for the evening ✨
December 8, 2025 at 10:33 AM
@openuk.bsky.social Awards Dinner at the House of Commons #openuk
December 4, 2025 at 7:58 PM
Kind of shocked that @gozwift.bsky.social only just worked out how to calculate draft shadows on slopes! I always thought this didn’t seem realistic, particularly downhill. Thanks @zwiftinsider.com! zwiftinsider.com/drafting-upd...
Zwift Updates Drafting on Inclines and Declines
Drafting a supertucker? Easy.
zwiftinsider.com
November 28, 2025 at 9:53 AM
If you’re going to and from rail stations in TfL’s Oystercard area, the contactless fare for the EXACT SAME journey can be dramatically cheaper than if you pay for a rail ticket
November 27, 2025 at 11:05 PM
Reposted by Liz Rice 💛💙🐝
This week, I looked into how to mitigate DDoS attacks using XDP:
blog.littlejo.link/en/ebpf-anot...
November 25, 2025 at 9:16 AM
Enjoyable and interesting episode
“Enshittification” is the word of the moment. It’s the reason Google is all ads and Amazon serves you crappy overpriced products. Cory Doctorow, who coined the term, joins @nndroid.bsky.social and @rafaelbehr.bsky.social to discuss how we can combat it ➡️ linktr.ee/ohgodwhatnowpod
November 26, 2025 at 11:19 PM
📺 Down Cemetery Road had 🎶 Black Steel by Tricky at the end of this week’s episode, which is an awesome track I hadn’t heard in many years. Looking it up I learned it’s a Public Enemy cover. TIL!
November 26, 2025 at 9:23 PM
I imagine a lot of folks are hurriedly writing system prompts to ignore human-illegible text (too small, not enough contrast, positioned off the screen, obscured by images…)
www.promptarmor.com/resources/go...

bughunters.google.com/learn/invali...
“Impact: Data exfiltration through prompt injection via multiple vectors like Markdown, tool invocation, etc.”
“Impact: Code execution through prompt injection”

This is fine, they know this happens, don’t worry about it.
Google Antigravity Exfiltrates Data
An indirect prompt injection in an implementation blog can manipulate Antigravity to invoke a malicious browser subagent in order to steal credentials and sensitive code from a user’s IDE.
www.promptarmor.com
November 26, 2025 at 10:48 AM
Debugging DNS? ✅
TCP and UDP traffic? ✅
L7 visibility into how workloads communicate? ✅
Visualisations? ✅

#eBPF www.splunk.com/en_us/blog/o...
Advanced Network Traffic Analysis with Splunk and Isovalent | Splunk
Splunk and Isovalent are redefining network visibility with eBPF-powered insights.
www.splunk.com
November 26, 2025 at 10:25 AM
Turns out that a cow eating bananas is delightful 🍌🐮
It’s end of the day and banana smiles for our rescue cow Widget
November 24, 2025 at 9:40 PM
I hope that when Tess Daly & @claudiawinkleman.bsky.social retire as #strictly hosts they come back as contestants!
November 22, 2025 at 7:35 PM
#nowplaying #vinyl Foals - Total Life Forever
November 22, 2025 at 2:43 PM