George Fletcher @gffletch
Identity Architect; OpenID Connect, OAuth2, UMA, OIDF; Nature Photographer (all opinions are my own and reflect only me; not my employer) georgefletcher.photography Virginia Joined November 2007-
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@Sarah_Cecc Don’t music artists (or someone) get royalties every time their song is played on the radio? Is the argument that content is more like music?
I'm so looking forward to one of my favorite Identity conferences -> #Identiverse in Las Vegas May 28-31, 2024! So much is happening in this space, you don't want to miss it! Use the code for 25% off invt.io/1lxbrmsa66a. #CRAEvents #Networking #Identity #Identiverse2024
RFC9421 has officially been published, say hello to HTTP Message Signatures! Much thanks to everyone who contributed including my co-authors @annabellerings @manusporny rfc-editor.org/rfc/rfc9421.ht…
Somehow this just screams @windley to me. Will there be a Pico ruleset? kickstarter.com/projects/robot…
Call for participation: demonstrate interoperability of your CAEP implementations at the @Gartner_inc Identity & Access Management Summit in London March 2024. Contact @zirotrust to participate with all details found here: openid.net/call-for-parti… #openid #sharedsignals #CAEP
The OpenID Foundation Shared Signals Framework (SSF) is an emerging and promising standard for sharing security signals between trusted parties. Learn more about the importance of the Shared Signals Framework: openid.net/importance-of-… #openid #sharedsignals
What’s New in the Shared Signals Framework? A new Implementer's Draft has been released for public review and here’s how it is different from the previous version: openid.net/whats-new-shar… #openid #sharedsignals
@nguyengiabk I see a couple of options for the AS… 1) logout the existing session and start a new registration flow, 2) tell the user they are already logged in and send them back to the RP, 3) ask the user what they want to do. There are of course security considerations for each option:)
@nguyengiabk The specification says that it’s up to the AS how it wants to handle that situation. Section 4.1 says “Whether the AS creates a brand new identity or helps the user authenticate an identity they already have is out of scope for this specification.”
Official links to "new" work within the OIDC working group: Native SSO for Mobiles apps - openid.net/specs/openid-c… * provides a back-channel way to share identity between apps write by the same company Prompt=create - openid.net/specs/openid-c… * Extension to trigger registration
What did strike me this #iiw is the term micro-ceremonies. We need more focus on the user experience and how to optimize that and not just focus on the technical aspects.
Not original with me… Authentication is just part of the Authorization policy. Historically it has been easier to authenticate a user first as it is a requirement in most of the AuthZ policies. Instead of one big AuthN ceremony what we need are micro-ceremonies as part of AuthZ
@woloski I’m so heartbroken! His family are in my thoughts and prayers! Losing a loved one is never easy.
Not sure what the scam here is but I’ve gotten the exact (word for word) message from two different “people” supposedly interested in purchasing my photographic work:-)
» Announcing the “Human-Centric Digital Identity: for Government Officials” Final Whitepaper - OpenID Foundation openid.net/human-centric-…
Even more fun today because the system was rejecting lots of people’s printed boarding passes:)
Dilemma: wait in the pre-check line so I don’t have to take off my shoes and pull out my electronics or go to normal security and probably breeze through:-)
I've been invited to be on a few more podcasts to talk about my new book Learning Digital Identity from O'Reilly Media. That's one of the perks of writing a book. People like to talk about it. I always enjoy talking about identity and especially how it's so vital to the quality of our lives in the digital world, so I'm grateful these groups found time to speak with me. windley.com/archives/2023/…
The Foundation is pleased to announce that version 1.1 of the “Government-Issued Digital Credentials and the Privacy Landscape” whitepaper has been published incorporating changes requested by the OIDF and partner organizations that co-branded the paper: openid.net/announcing-the…
Registration is now open for the OIDF hybrid workshop on Monday, October 9, 2023. Thank you to @Cisco for hosting us! All workshop details including a registration (required) link can be found here: openid.net/registration-w…
Vittorio @vibronet
7K Followers 422 Following Infrequent updates on cloud, identity & shampoo. Host of https://t.co/G7N14jytqx. Anime character. Bookworm. Toxic narcissist. May or may not be notable.
Sarah Cecchetti @Sarah_Cecc
4K Followers 1K Following Director of Product Management, Semperis (Series C), Founder, @IDPro_org. Mom of three.
Brian Campbell @__b_c
3K Followers 499 Following Engineer and org chart anomaly @pingidentity. Self-renowned workation photographer. Opinions my own unless plagiarized from someone smarter and/or funnier.
Nishant Kaushik @NishantK
4K Followers 381 Following Identity, Security, Privacy.| Solver of Problems | Mentalic, First Class | CTO @Uniken_Inc | Recommended by 4/5 Identirati | He/Him | 🌐: https://t.co/ioyMI60wh7
Nat Sakimura @_nat_en
4K Followers 463 Following Nat Sakimura, Chairman, OpenID Foundation. Research in Identity/privacy/eGov/Governance etc. Co-author of OpenID Connect, JWS, JWT, FAPI, etc.
Kristina @kristinayasuda
6K Followers 1K Following Identity Architect @SPRIND (DE EUDIW) / Associate Prof. @keiosfc / Forbes #30Under30 / MIT TR #IU35 / ex @Microsoft, ex @IBOInstitute / views are my own
Nat Sakimura/崎村�... @_nat
12K Followers 2K Following 米国OpenID Foundation理事長、MyData Japan理事長、公正取引委員会デジタルスペシャルアドバイザー、NHK中央放送番組審議会構成員 などなど。OpenID Connect, FAPI, JWT/JWS など作った人。デジタルIDとプライバシーが専門。
Daniel Fett @dfett42
827 Followers 339 Following web protocol security (#oauth, #oidc, #fapi) · IETF & OIDF standards · event organizer: @secworkshop, @piandmore
OpenID @openid
7K Followers 2K Following We are a non-profit international standardization organization of individuals and companies committed to enabling, promoting and protecting OpenID technologies.
Tim Bouma 🚴🏻... @trbouma
4K Followers 5K Following Author of Tom Thomson: Journal of My Last Spring. @TTLastSpring npub1q6mcr8tlr3l4gus3sfnw6772s7zae6hqncmw5wj27ejud5wcxf7q0nx7d5
IDPro @idpro_org
3K Followers 186 Following IDPro is a professional organization for practitioners of Identity and Access Management
Phil Windley @windley
7K Followers 4K Following I build things; I write code; I void warranties. My latest book is Learning Digital Identity from O'Reilly https://t.co/fbkkqHAPS2 #identity #zerotrust
Steve Wilson @Steve_Lockstep
9K Followers 1K Following Identity & data protection researcher, innovator & adviser. Founder Lockstep Consulting & Technologies; Principal Analyst Constellation Research.
Justin Richer Ⓥ @justin__richer
2K Followers 245 Following Security architect, musician, author, game designer, and otherwise boring guy. 🦋 @justin.richer.org
Orie Steele @OR13b
1K Followers 2K Following Cryptography meets AI Dev. Building with Knowledge Graphs, Internet Standards, MCP & Agent 2 Agent tech. Securing & structuring the intelligent web. :lock:🧠🕸️
Emma Lindley @EmLindley
5K Followers 2K Following
kura @kura_lab
6K Followers 5K Following 倉林 雅（Masaru Kurahayashi）。OpenIDファウンデーション・ジャパン 理事 / エバンジェリスト。OpenID、OAuth、パスキーの啓発と教育活動に従事。パスキーのすべての著者。ポストは個人の意見であり所属する組織とは関係ありません。 https://t.co/Ktq42eQzIw
Riley Hughes 🛴 @rileyphughes
2K Followers 597 Following I tweet about IDtech, reusable identity, and startups. Cofounder/CEO of Trinsic | @trinsic_id 🇺🇸🇹🇼
Lin @jayvekriya
114 Followers 1K Following We can't solve problems with the thinking of creating problems.
Slava Solodkiy.cv @SlavaSolodkiy
132 Followers 464 Following Head of Curiosity @ digital https://t.co/upokfRUZ8p x https://t.co/T2Q5nOwyww l Founder and ex-CEO @ https://t.co/3ZfFRnfUyv x https://t.co/mAVCshMSIH l https://t.co/hdLDJUAXvC
Jerric Lyns John @jerriclynsjohn
730 Followers 4K Following AI Optimist | Founder | Developer | DX advocate | Designer | Motorhead
Fanny Smith @FannySmith88
267 Followers 871 Following Friedrich Nietzsche: What does not kill me makes me stronger.
Stormy Chantelle @StormyChan85746
3 Followers 95 Following 💥 Looking for creators 💥 Let’s move fast ⚡@B1ankalove
AISecHub @AISecHub
9K Followers 7K Following 🚀 AISecHub | AI & Cybersecurity | Securing AI systems, and sharing insights on emerging challenges | https://t.co/YeYtqq5tJC
joelson @joelsondotcv
259 Followers 997 Following head of design @hellodotcv | Product Designer & UX Engineer | Chevening Scholar 🇬🇧
Zero Trust Amongst Fr... @ztafpod
4 Followers 103 Following 3 former colleagues and long time friends share drinks and talk about the latest news and stories from around the Identity world
sandra lish @s4j5x29smv
0 Followers 115 Following
idriss OG @IdrisaMapesa
981 Followers 3K Following
marywilliams @marywilliams350
24 Followers 707 Following
Adil Mohammad @Adil2407
1 Followers 18 Following
🌍 Andy Barlow 🚀 @6footgeek
879 Followers 333 Following Engineering @auth0 (acquired by @okta). Indoor enthusiast. Reader of code. I play with APIs. #hacker #identity #cryptography
Theymey @theymey10000
111 Followers 7K Following
Regular Workman @12ttaagg
10 Followers 67 Following Global privacy advocate #identity #SwissPrivacyLaws #GDPR
Jim Mitchener @JimMitchener
148 Followers 2K Following Software Engineer. Dad. Security and Finance Enthusiast. Open Source Evangelist. Opinions are my own. Follows are NOT endorsements.
Vadim Kochan @kochan_vadim
374 Followers 507 Following
Manoj Palki @mpalki
53 Followers 193 Following
나영욱(Na youngug)... @UgNayeong
111 Followers 7K Following 문공(대통령 명예훈장/대법관 상달/서울중앙지법 민사합의12부 부장판사/정신과 특작부대 사령관/우리 하나로 마트 점장/하버드 의대 명예박사/미합중국 법무성/나사로 상설기관장/독립수사과 아브라함 함대 대장/방송공사 대표이사/대법원 초대 상임 원장/목민관 총판사/세계 성결교회 상임 부목사.)
Asad Ali @iamDrAsadAli
1 Followers 59 Following Digital Identity for Online Safety | Tech Research | identity verification + age asssurance + authentication + authorization
Oxford Computer Group... @OCG_UK
13 Followers 78 Following Identity consulting services for organizations in the UK & beyond. Part of Oxford Computer Group: @OCGUSOfficial @OCGTraining @ocggmbh @trusted_ID
Ken Sakiyama @sakiyanyan1
7 Followers 96 Following English account. Working as a software engineer in Tokyo. A huge fan of OAuth and OpenID Connect. My opinions are mine.
🌱🌿☘️🍀 @cm_ayf
944 Followers 993 Following UT s2-17 → ids-info → ist-ci / TS, Rust, etc. / interest in Programming Experience / utelecon /
Chantale Larosse @ChantaleLa27238
42 Followers 286 Following
Natoma Labs @natomalabs
139 Followers 137 Following Accelerate enterprise adoption of agentic AI, without compromising security – now part of @Snowflake.
DaXlens @DaXlens
4 Followers 107 Following
Karuppiah @karuppiah7890
550 Followers 4K Following Tinkerer. Learning Databases. Follow for content on life, tech, businesses, pricing, (and more? :))
s4rd1nh4 @s4rd1nh4
1K Followers 5K Following
Sander Dijkhuis @s89
235 Followers 113 Following Innovation at QTSP Cleverbase & Vidua. Current focus: designing cryptography, messaging protocols, and citizen experience for a trustworthy online society.
Maryeme Boussouis @boussouis99119
0 Followers 45 Following
Jeff Bohren @JeffBohren
481 Followers 411 Following Identity management expert, software engineer, with a passion for the history of science and technology. Father of three and a former scoutmaster.
Mike Desai @Mike_Desai
634 Followers 541 Following Co-founder & CEO @truentityhealth. Startup junky, passionate about entrepreneurship, and an aspiring chef (it's all about the experience). TAMO
Vittorio @vibronet
7K Followers 422 Following Infrequent updates on cloud, identity & shampoo. Host of https://t.co/G7N14jytqx. Anime character. Bookworm. Toxic narcissist. May or may not be notable.
Sarah Cecchetti @Sarah_Cecc
4K Followers 1K Following Director of Product Management, Semperis (Series C), Founder, @IDPro_org. Mom of three.
Brian Campbell @__b_c
3K Followers 499 Following Engineer and org chart anomaly @pingidentity. Self-renowned workation photographer. Opinions my own unless plagiarized from someone smarter and/or funnier.
Nishant Kaushik @NishantK
4K Followers 381 Following Identity, Security, Privacy.| Solver of Problems | Mentalic, First Class | CTO @Uniken_Inc | Recommended by 4/5 Identirati | He/Him | 🌐: https://t.co/ioyMI60wh7
Nat Sakimura @_nat_en
4K Followers 463 Following Nat Sakimura, Chairman, OpenID Foundation. Research in Identity/privacy/eGov/Governance etc. Co-author of OpenID Connect, JWS, JWT, FAPI, etc.
Nat Sakimura/崎村�... @_nat
12K Followers 2K Following 米国OpenID Foundation理事長、MyData Japan理事長、公正取引委員会デジタルスペシャルアドバイザー、NHK中央放送番組審議会構成員 などなど。OpenID Connect, FAPI, JWT/JWS など作った人。デジタルIDとプライバシーが専門。
Daniel Fett @dfett42
827 Followers 339 Following web protocol security (#oauth, #oidc, #fapi) · IETF & OIDF standards · event organizer: @secworkshop, @piandmore
OpenID @openid
7K Followers 2K Following We are a non-profit international standardization organization of individuals and companies committed to enabling, promoting and protecting OpenID technologies.
Tim Bouma 🚴🏻... @trbouma
4K Followers 5K Following Author of Tom Thomson: Journal of My Last Spring. @TTLastSpring npub1q6mcr8tlr3l4gus3sfnw6772s7zae6hqncmw5wj27ejud5wcxf7q0nx7d5
IDPro @idpro_org
3K Followers 186 Following IDPro is a professional organization for practitioners of Identity and Access Management
Phil Windley @windley
7K Followers 4K Following I build things; I write code; I void warranties. My latest book is Learning Digital Identity from O'Reilly https://t.co/fbkkqHAPS2 #identity #zerotrust
Steve Wilson @Steve_Lockstep
9K Followers 1K Following Identity & data protection researcher, innovator & adviser. Founder Lockstep Consulting & Technologies; Principal Analyst Constellation Research.
Justin Richer Ⓥ @justin__richer
2K Followers 245 Following Security architect, musician, author, game designer, and otherwise boring guy. 🦋 @justin.richer.org
Emma Lindley @EmLindley
5K Followers 2K Following
The FIDO Alliance @FIDOAlliance
14K Followers 6K Following The FIDO Alliance is changing the nature of online authentication.
Jeremy Grant @jgrantindc
2K Followers 225 Following Father, husband, Wolverine. Occasional deep thoughts on identity, cybersecurity, privacy, bourbon & music. MD @VenableLLP - all views my own.
Identiverse @Identiverse
5K Followers 997 Following Welcome to your hub for all things identity. Join the brightest minds in the industry June 3-6, 2025 at the Mandalay Bay Resort for a unique event experience!
OAuth 2.0 @oauth_2
3K Followers 43 Following
Mike Kiser @derrumbe
84 Followers 351 Following
Terrapy 🌱 @TerrapyGame
139 Followers 21 Following Official Twitter account for Terrapy, a wholesome indie game where you use cards and strategy to help your plants thrive! v. 0.5 is playable on https://t.co/JBrumiXsWa!
Claudia @mahalo25
62 Followers 205 Following UX Consultant | Mom | Marketing Manager | Brand Strategist | Kitchencowboy | Food Photographer | Blogger | Serienjunkie | YT Beauty Guru Addict | Mobilfunker
Rachel Tobac @RachelTobac
112K Followers 8K Following Friendly Hacker & CEO @SocialProofSec security awareness/social engineering prevention Training, Videos, Talks | 3X @DEFCON🥈| Ex CISA gov Tech Advisory Council
jacobideskog @jacobideskog
375 Followers 287 Following CTO & co-founder of @curityio. Talks Identity and Access Management, Security and other good stuff! Opinions are my own!
Leo Friel @leojfriel
5 Followers 65 Following Security architect, APIs, Microservices. IRL cyclist, photographer, Dad.
Rifaat Shekh-Yusef @rifaat_sy
43 Followers 847 Following Product Security Architect @ Ciena | Chair of OAuth & SecDispatch WGs @ IETF
Pieter Kasselman @PieterKasselman
89 Followers 72 Following
Dima Postnikov 🆔 @dima_postnikov
317 Followers 763 Following #Identity #OpenBanking #Architecture My personal views only
David Brossard @davidjbrossard
1K Followers 2K Following CTO @axiomatics AuthZ Former Sr. Director Identity PM @salesforce Editor XACML - founding member @idpro_org Geek #authorization #identity #privacy 🇸🇪🇫🇷🇨🇦
Karis Fletcher Photog... @photosbykaris
6 Followers 23 Following Digital + Film Photographer • Rookie Videographer • Avid Thai Food & La La Land Enthusiast
n3rd1ty @n3rd1ty
663 Followers 565 Following
Anthony Giliberti @hadsomething4it
360 Followers 402 Following Sr Director of Workforce Authentication. Also the inventor of the tactical turtleneck. Opinions are my own (nobody else would want to claim them)
Heather Flanagan (she... @sphcow
748 Followers 510 Following Make a difference by BEING different. https://t.co/TPGBfAhGiQ
Rishi Mehrotra @RishiMe26233080
3 Followers 72 Following
Arynn Crow @arynncrow
685 Followers 281 Following Sr. Manager User Authentication Product @awsidentity, Board & Exec Council emeritus @fidoalliance. PoliSci ⏭ IAM. Opinions are my dog's.
George Fletcher Photo... @GFFPhotography
29 Followers 32 Following Jesus Follower… Husband… Father… Photographer… Technologist | Nature & Landscape Photography | Canon EOS R5 | https://t.co/f7AVSHputJ #photography
Emily Hopkins @emily_peele
108 Followers 703 Following Infosec - identity, privacy, and cloudy things | Proud wife and momma. These views are my own
Carsten Stöcker @CarstenStoecker
2K Followers 375 Following Self-sovereign Identity. Decentralized Identity. 4th Industrial Revolution. Sustainability & Circular Economy. @spherity @wef born 329.43 ppm #ClimateEmergency
Gail Hodges @gailhodges
143 Followers 52 Following Executive Director, OpenID Foundation & Founder, Future Identity Council
Alex Simons @Alex_A_Simons
17K Followers 2K Following Corporate VP Product Management Microsoft Identity and Network Access Division
Ian Waters @is_waters
174 Followers 3K Following Customer Success @Cymulateltd • Junior Football Coach @DeddingtonFC ⚽️ • Adderbury Golf Society ⛳️
Joseph Heenan @josephheenan
356 Followers 326 Following CTO at Authlete & emobix, OpenID Foundation certification lead
Better Identity Coali... @MakeIDbetter
1K Followers 164 Following A cross-sector partnership developing policy initiatives to drive better solutions for identity verification and authentication
BridgeIDentity @BridgeIDentity
1K Followers 5K Following Decentralized Global Identity Ecosystem M2M, IoT, Blockchain, Internet of Memorable Things. Self-Sovereign Identity IDentity
The Identity at the C... @IDACPodcast
472 Followers 222 Following The official Twitter account for the Identity at the Center podcast. Visit https://t.co/Ld3i426joK for more info.
Salvatore D'Agostino @dag05t1n0
19 Followers 31 Following
Jordanvdakker @jordanvdakker
2K Followers 2K Following Cyber Security | PKI | IAM | Digital Identities | Cryptography | Privacy | Blockchain |
Ann Cavoukian, Ph.D. @AnnCavoukian
13K Followers 462 Following Executive Director, Global Privacy & Security by Design Centre; Top 25 Women of Influence; Top 10 Women in Data Security & Privacy. Lover of Privacy & Freedom.
Deepak Nayak @deepaknayak
48 Followers 108 Following
Andreas Falk @andifalk
936 Followers 3K Following #Freiheit stirbt immer zentimeterweise (Guido Westerwelle). #Inflation ist Diebstahl – und der #Staat ist der Dieb. (von Hayek)
OAuth Security Worksh... @secworkshop
528 Followers 62 Following Improving the security of OAuth, OpenID Connect, GNAP & Co. since 2016
John Wilander 🇺�... @johnwilander
9K Followers 879 Following Hacker fiction novelist + WebKitten doing privacy and adtech
Emily @Emily_Fry_
153 Followers 373 Following
Ronan Dunne @RonanDunne
30K Followers 2K Following Strategic Advisor, Chairman Six Nations Rugby, KoreLabs, Non Exec at M&S. Fmr CEO @Verizon Wireless, @Verizon Consumer and @O2 Counselor at @OneYoungWorld
Tami Erwin @TamiAErwin
9K Followers 469 Following Board member, retired tech executive, champion for equity, inclusion and sustainability. . Mother to two awesome humans. Supportive wife, daughter + sister.
Hans Vestberg @hansvestberg
32K Followers 334 Following Tech and telecomm leader working to move society forward. Dad, husband, runner, sports enthusiast. Verizon Chairman and CEO 2018-2025. Board Member @blackrock.
Inside Verizon @InsideVerizon
20K Followers 401 Following Get a look into everything happening in and around Verizon.
Helen Garneau @helen_garneau
187 Followers 366 Following Founding Partner & Co-creator Team H&J, #verifiablecredentials #marketing @IndicioID, Chair @hyperledger Marketing Committee, aspiring retiree, nap enthusiast
Andrés Aguiar @aaguiar
1K Followers 1K Following Product@Auth0/Okta, working on Fine Grained Authorization https://t.co/IfCDLFjE4U | https://t.co/Hin4KGQ4lJ @openfgaYou might like
