@SimmerVigor

Protocol nerd at Apple. Ex-Cloudflare. Co-chair of IETF QUIC and WebTransport WGs. Thoughts are my own. Also simmervigor on bsky and mastodon

 London, England
lucaspardue.com/
Joined May 2012
  • Tweets4.7K
  • Following375
  • Followers3.3K
Replying to @icing @bagder
@icing @bagder
MASQUE on a mask

ALT MASQUE on a mask

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For the 2nd time in a month, I'm welcoming an authority on protocols: Lucas Pardue, QUIC and WebTransport @quicwg co-chair will join me to chat all things HTTP3, and how it speeds up all these apps you're shipping 📆 Friday June 12th ⏰ 1pm EST, 6pm 🇬🇧 🔗 youtube.com/live/TXPz94_WksY
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Lucas Pardue retweeted
IETF QUIC WG@quicwg6 Dec 2025
Managing multiple paths for a QUIC connection has entered evalutation by the IESG. datatracker.ietf.org/doc/dra…

Managing multiple paths for a QUIC connection

This document specifies a multipath extension for the QUIC protocol to enable the simultaneous usage of multiple paths for a single connection. It introduces explicit path identifiers to create,...

datatracker.ietf.org
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Lucas Pardue retweeted
ゆき@flano_yuki18 Nov 2025
『HTTPのUnencoded-Digestヘッダの提案仕様』 asnokaze.hatenablog.com/entr… メモ的に、ブログ書いた #asnokaze

HTTPのUnencoded-Digestヘッダの提案仕様 - ASnoKaze blog

IETFで『HTTP Unencoded Digest』という提案仕様がWG Last callになっている。HTTP Unencoded-Digestヘッダは、Content-Encodingでエンコードする前のデータのダイジェストを表すことが出来る。 例えば、gzip圧縮をかけている場合でも、エンコード前のデータに…

asnokaze.hatenablog.com
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We did get a Wesley Snipes gopher in there 😌
Cloudflare
@Cloudflare31 Oct 2025
Learn how a common pattern of using Go's HTTP/2 client can lead to unintended errors and the solution to avoiding them. cfl.re/4qzqfhd

Go and enhance your calm- demolishing an HTTP:2 interop problem

HTTP/2 implementations often respond to suspected attacks by closing the connection with an ENHANCE_YOUR_CALM error code. Learn how a common pattern of using Go's HTTP/2 client can lead to unintended...

blog.cloudflare.com
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Lucas Pardue retweeted
Renan Dincer
@rrnn22 Aug 2025
We’ve deployed MoQ in production! Long time coming and first step to broader adoption
Cloudflare
@Cloudflare22 Aug 2025
Media over QUIC (MoQ) is a new IETF standard that resolves this conflict, creating a single foundation for sub-second, interactive streaming at a global scale. cfl.re/4fLcas0

MoQ: Refactoring the Internet's real-time media stack

For years, developers have been stitching together multiple protocols for real-time media, trading latency for scale and simplicity. Media over QUIC (MoQ) is a new IETF standard that resolves this...

blog.cloudflare.com
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MoQ (media over quic) is a new protocol for streaming — basically pub/sub for media you can check it out running in production here → moq.dev/publish/ and the blog post (very classic cloudflare deepdive you can follow style). @rrnn is a top tier story teller

Publish - Media over QUIC

Media over QUIC: Publish a private try-it broadcast.

moq.dev
Cloudflare
@Cloudflare22 Aug 2025
Media over QUIC (MoQ) is a new IETF standard that resolves this conflict, creating a single foundation for sub-second, interactive streaming at a global scale. cfl.re/4fLcas0

MoQ: Refactoring the Internet's real-time media stack

For years, developers have been stitching together multiple protocols for real-time media, trading latency for scale and simplicity. Media over QUIC (MoQ) is a new IETF standard that resolves this...

blog.cloudflare.com
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Lucas Pardue retweeted
gRPC@grpcio21 Aug 2025
We're less than 1 week away! gRPConf 2025 is coming to Sunnyvale on August 26th! Get ready for an amazing event. Register today: events.linuxfoundation.org/g… -- #gRPC #CloudNative #gRPConf

gRPConf North America

Unlock gRPC insights at our full-day event. Talks, demos, and networking opportunities await.

events.linuxfoundation.org
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Lucas Pardue retweeted
@IETF@ietf1 Jul 2025
The AI Preferences (AIPREF) Working Group began work this year to make it easier to express how AI models should use Internet content. Work is well underway on a compressed timeline for delivery. Read the latest progress update and the path ahead: ietf.org/blog/ai-pref-progre…
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Lucas Pardue retweeted
Dane Knecht 🦭
@dok20011 Jul 2025
An open Internet depends on a model that incentivizes great content to continue to be published. Proud to partner with some of the best publishers and AI services to launch a new model built that rewards high-quality material in a new AI era.
Cloudflare
@Cloudflare1 Jul 2025
Cloudflare is making it easier for publishers and content creators of all sizes to prevent their content from being scraped for AI training. Here's how: cfl.re/4l2cXqp

Control content use for AI training with Cloudflare’s managed robots.txt and blocking for monetized...

Cloudflare is making it easier for publishers and content creators of all sizes to prevent their content from being scraped for AI training by managing robots.txt on their behalf, and allowing...

blog.cloudflare.com
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Cloudflare
@Cloudflare26 Jun 2025
Orange Meets, our open-source video calling web application, now supports end-to-end encryption using the MLS protocol with continuous group key agreement. cfl.re/45Cji79

Orange Me2eets: We made an end-to-end encrypted video calling app and it was easy

Orange Meets, our open-source video calling web application, now supports end-to-end encryption using the MLS protocol with continuous group key agreement

blog.cloudflare.com
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Lucas Pardue retweeted
Daniella V.
@BellaTweetz26 Jun 2025
So incredibly proud to see @Cloudflare featured in @TIME as one of the most influential companies today. Check it out here ➡️ time.com/collections/time100…

TIME100 Most Influential Companies 2025: Cloudflare

Find out why Cloudflare is on the list

time.com
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Lucas Pardue retweeted
Renan Dincer
@rrnn4 Jun 2025
Client side packet loss metrics from a customer at scale moving from Twilio to Cloudflare TURN
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Lucas Pardue retweeted
majek04@majek047 May 2025
"QUIC restarts, slow problems: udpgrm to the rescue" Aka: the udpgrm blog post Quite a few hidden gems: - interpreting cBPF in eBPF - QUIC TLS SNI decoding in eBPF (incl SHA, AES) - tools to fight verifier stack and instruction limits blog.cloudflare.com/quic-res…

QUIC restarts, slow problems: udpgrm to the rescue

udpgrm is a lightweight daemon for graceful restarts of UDP servers. It leverages SO_REUSEPORT and eBPF to route new and existing flows to the correct server instance. Designed for modern protocols...

blog.cloudflare.com
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Lucas Pardue retweeted
IETF QUIC WG@quicwg25 Apr 2025
Multipath Extension for QUIC is now in Working Group Last Call. datatracker.ietf.org/doc/dra…

Managing multiple paths for a QUIC connection

This document specifies a multipath extension for the QUIC protocol to enable the simultaneous usage of multiple paths for a single connection. It introduces explicit path identifiers to create,...

datatracker.ietf.org
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Lucas Pardue retweeted
ゆき@flano_yuki18 Mar 2025
Proxyが、オリジンからの1xxレスポンスをforwardするかの表。 ほほう
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Lucas Pardue retweeted
CommCon@commconuk27 Feb 2025
A CommCon London highlight - Dan Jenkins introducing ICEPerf! Head to YouTube for full video. #STUNServer #TURNServer #TechInsights #ServerPerformance #GoogleServer #Networking #WebDevelopment #TechData #PerformanceMetrics #ApplicationDevelopment #CommCon #ICEPerf
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Lucas Pardue retweeted
Alex Krivit@ackriv26 Feb 2025
New RUM docs available here developers.cloudflare.com/sp… -- enable Web Analytics!

RUM beacon for Web Analytics · Cloudflare Speed docs

Collect real user performance metrics with the RUM beacon.

developers.cloudflare.com
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🚨 Introducing the RNLI Lifeboat Tracker Dottie Board! 🚨 
Track real-time activity from @RNLI lifeboat stations across the UK and Ireland. 🔹 Only 25 available in the first batch!
📅 Ships 1st March Order now: dottieboards.com
Read more: everycastlabs.uk/introducing…
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Lucas Pardue retweeted
ゆき@flano_yuki10 Feb 2025
『QUIC action: patching a broadcast address amplification vulnerability』 blog.cloudflare.com/mitigati… QUICのブロードキャストアドレスを用いたアンプ攻撃の解説

QUIC action: patching a broadcast address amplification vulnerability

Cloudflare was recently contacted by researchers who discovered a broadcast amplification vulnerability through their QUIC Internet measurement research. Since being notified about this vulnerabili...

blog.cloudflare.com
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