ianVisits @ianvisits.co.uk London's history, architecture, public transport -- and offbeat events to enjoy.- O Oliver Burkeman @oliverburkeman.com
Nick Dunn @n1ckdunn.bsky.social Hacking and offensive security. Opinions on hacking/offensive security, technology, science and sci-fi. Lover of really new technology and really old technology.
T1D.
Views are mine but may coincide with yours.
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
wrongbaud @wrongbaud.bsky.social Cars, Bikes, Coffee and Embedded Systems Security
https://voidstarsec.com/blog/
https://wrongbaud.github.io
Black Hat @blackhatevents.bsky.social The world's premier Technical Cybersecurity Conference Series
Orange Tsai @orange.tw This is ๐
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
Simon Mayo @simonmayo.bsky.social Nil desperandum
๐จ๐ฆ๐บ๐ฆ๐ฌ๐ฑ๐ฉ๐ฐ๐ฌ๐ง
Ted Hanโ
้่ๅฎ @knowtheory.net ATProto Community Fund; ATmosphereconf Coorganizer
DocumentCloud, Mozilla Rally and Mozilla.Social. Former AAJA board member.
pfp by @montoulieu.dev's gameboy
cailin @feralcybersec.com 
Micah Gates @mgates.com - S SlaveCodes.org @slavecodes.org SlaveCodes.org publishes slave codes from the days of chattel slavery across the Americas. The codes are translated in English, Spanish, French, and Portuguese.
Brian Fitzpatrick @therealfitz.com Chasing Wonder, Engineer, Author, ORD Camp Instigator, Feminist. Previously: Founder & CTO of Tock, Xoogler, Ex-Apple. He/Him.
Optimizing for kindness
wonder.voyage
debuggingteams.com
Gentry @ghostwithashell.bsky.social https://stats.foldingathome.org/team/258829
John Downey @jtdowney.com CISO at GoFundMe. Previously at Root, Braintree, PayPal. Director at the Dystonia Medical Research Foundation. He/him
๐๐๐ ๐๐๐๐จ๐ค๐ ๐ @0xc0ffee.bsky.social We are all diaspora from ye olde birdsite. I skeet here, toot at @0xC0FFEE@oldbytes.space, and reside in meatspace at ///outsiders.stereotype.needlessly
clayton @claytondorsey.com hacker, texan abroad
he/him
Robert Auger @robertauger.bsky.social 25 years Appsec,PurpleTeam,Web Application Security Consortium(WASC) cofounder,Baythreat Organizer,Ex-PayPal/eBay/Box/Workday/Coinbase infosec. http://Sectemplates.com | https://www.cgisecurity.com/ | https://github.com/securitytemplates/sectemplates
bran @bran.land they/them
Adam Arellano ๐ฉ๐ผโ๐ค๐ง๐ผโโ๏ธ๐ง๐ผโโ๏ธ๐ณ๏ธโ๐ @adamarellano.bsky.social CyberQueer. Former Marine. Current Mexican and American. DEI Warrior. He/They.
Thoughts = Mine ๐ฒ๐ฝ๐ณ๏ธโ๐๐บ๐ธ
Shadyproject @handle.invalid Chronically online before it was cool. Technically a geographer, actually a computer securer. My hobby is collecting new hobbies and cycling through them in a kind of samsara of hyperfixation. He/Him
Nell T. Blue @nell.bsky.social Adorable. Your nose needs to be washed. You need someone to sit in your lap and purr. Yes, you do. Yes. You do!
Loves sitting on air vents, and parmesan goldfish.
Scott Piper @scottpiper.bsky.social Cloud security historian.
Developed http://flaws.cloud, CloudMapper, and Parliament.
Founding team for fwdcloudsec.org
Principal Cloud Security Researcher at Wiz.
Jeff Hodges @jmhodges.bsky.social I like to be called Jeff.
https://www.somethingsimilar.com
San Francisco, CA
Lincoln Stoll @lstoll.net @lstoll etc. Computers/Travel/Shitposts/blah blah. Another Australian in Berlin.
https://lds.li
Rami @ramimac.me security, for the internet, at Wiz
opinionated about security.
knowledge hubs at rami.wiki, thoughts at ramimac.me
J. Ng (she/they) @tribbletron.bsky.social ๐ฝ NYC 1st-gen immigrant โ๏ธ WOC in tech (sysadmin and infosec) ๐ฆ birbs mom ๐ learning things, helping others, being the person i needed when i was younger ๐งถ knitter of 3 doctor who scarves
toryc @toryc.bsky.social Detection & Response, Digital Forensics, SOAR, Information Security, Golang, Python
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Mostly Security Podcast @mostlysecurity.com Mostly Security is a podcast about security (mostly). We chat about what's going on around us, things we find interesting, and other random stuff.
Breaking The Internet Podcast @breakingthepod.com A tech podcast by @endingwithali.com and @shenet.works
https://breakingthepod.com
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
๐ Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
Mayor of London, Sadiq Khan @london.gov.uk Husband, father and Mayor of the greatest city in the world. He/Him.
@joannemccartney.bsky.social @joannemccartney.bsky.social London Assembly Member Enfield & Haringey. Statutory Deputy Mayor of London.
Justine Simons OBE @justinesimons.bsky.social Londonโs Deputy Mayor for Culture and Creative Industries
Tom Copley @tomcopley.bsky.social Deputy Mayor of London for Housing โข Hon FRIBA โข Former London Assembly Member โข Former Lewisham councillor โข Geriatric Millennial
Seb Dance @sebdance.bsky.social Deputy Mayor of London for Transport and Deputy Chair, TfL | Former MEP for London, Vice-Chair EP Environment Committee (ENVI) and Deputy Leader European Parliamentary Labour Party (EPLP)
Mete Coban MBE @metecoban92.bsky.social Deputy Mayor of London for Environment and Energy. Founder My Life My Say. Board London Marathon. Former Hackney Councillor 2014 - 2024. Obama Leader.
@kayaschwartz.bsky.social @kayaschwartz.bsky.social 
Chief Digital Officer for London @ldncdo.bsky.social Chief Digital Officer for London, working for Mayor of London and all Londoners. Using #data to support a fairer, safer and greener city for everyone #cities #innovation #smartcities https://medium.com/@chiefdigitalofficer4london
Will Norman @willnorman.co.uk Londonโs Walking & Cycling Commissioner
Working with the Mayor, TfL & boroughs to build a safer, greener & healthier city.
Posts, errors & typos all mine.
Lib Peck @libpeck.bsky.social Director of the Mayor of Londonโs Violence Reduction Unit. Former leader of Lambeth Council and former deputy chair of London Councils and LGA Labour.
Debbie Weekes-Bernard @debbieweekesb.bsky.social Deputy Mayor of London for Communities & Social Justice, Chair of Praxis, formerly at JRF and Runnymede Trust - racial justice, anti-poverty, gender, equity. She/her. Views my own
BSides London @bsideslondon.bsky.social ๐
13 Dec 2025 | ๐ Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
Web: https://BSides.London
X/Twitter: https://x.com/BSidesLondon
#BSidesLDN2025
Olga Belogolova ๐ป @olgs7.bsky.social Director, Emerging Tech Initiative at SAIS; Professor at the Alperovitch Institute on disinformation/influence ops. SAIS & BU alum. Former IO Policy Lead at Meta, former journalist at Atlantic Media.
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Mike Caulfield @mikecaulfield.bsky.social Author: Verified: How to Think Straight, Get Duped Less, and Make Better Decisions about What to Believe Online (University of Chicago Press).
Researcher, infolit/misinfo/rhetoric/civic reasoning. Currently researching AI as tool for critical thinking.
Samantha Lai @samlai.bsky.social Product Policy at Instagram/Threads. Previously at @ieproject.bsky.social and @brookings.edu.
Fil Menczer @fil.bsky.social Researcher on social media misinformation and manipulation, director of the Observatory on Social Media (OSoMe.iu.edu, pronounced โawesomeโ) at Indiana University
Eto Buziashvili @buziashvili.bsky.social Malign influence and info ops | Foreign interference | Russia @ Atlantic Council, DFRLab. Views my own. ๐บ๐ฆ
Jack Stubbs @dzhek.bsky.social VP of Intelligence @ Graphika. Previously: Russia, Ukraine, cyber for Reuters. 
Patrick Conlon @patrickmc.bsky.social Information operations expert. Formerly finding info ops at Twitter and intel stuff at USG. Likes baking and lifting heavy things.
Alicia Wanless @lageneralista.ca Information Ecologist exploring the information environment | Senior Fellow at @carnegieendowment.org and Director of @ieproject.bsky.social | PhD from KCL War Studies | Visiting Researcher @uniofbath.bsky.social | Author of The Information Animal ๐จ๐ฆ
Shelby Grossman @shelbygrossman.bsky.social Professor of Practice at the Howard Center for Investigative Journalism at the Walter Cronkite School of Journalism and Mass Communication at Arizona State University
Yvonne Lee @yvonnelee.bsky.social GenAI & product policy external engagement @ Meta. PhD student @ Oxford Internet Institute.
Washington DC.
Jean le Roux @jeanleroux.bsky.social Senior Investigator, Graphika.
Cape Town, South Africa.
Yoel Roth @yoyoel.com Internet sanitation enthusiast and full-time corgi wrangler.
Aaron Rodericks @aaron.bsky.team Canadian wanderer in Ireland. Trying to make the internet a better place. Bluesky Head of Trust and Safety.
File a report in the app or via moderation@blueskyweb.xyz - not via mentions/replies.
https://aaronrodericks.com
Brendan Nyhan @brendannyhan.bsky.social Dartmouth political scientist and Bright Line Watch co-director. Previously Upshot NYT / CJR contributor, Spinsanity co-founder, All the President's Spin co-author.
https://sites.dartmouth.edu/nyhan/
http://brightlinewatch.org
Quinta Jurecic @qjurecic.bsky.social Writing about law and democracy at The Atlantic, previously Lawfare. Not a lawyer. It's KWIN-ta.
Signal: qjurecic.32
Josh Goldstein @joshagoldstein.bsky.social Research Fellow @Georgetown's Center for Security and Emerging Technology (CSET).
Studying emerging tech, national security, and online manipulation. Trying to bridge the academia/policy divide.
https://cset.georgetown.edu/staff/josh-a-goldstein/
Claire Wardle @cward1e.bsky.social Associate Professor, Dept of Communication, Cornell University. Bit partial to information ecosystems.
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Renee DiResta @noupside.bsky.social ๐Studies influence, propaganda, platform design@Georgetown
โ๐ผLawfare,The Atlantic, Substack/Ghost Newsletter (signup on my site if you want Ghost)
๐Invisible Rulers: The People Who Turn Lies Into Reality (invisiblerulers.com)
๐ฆน๐ปโโ๏ธTwitter Files supervillain
Craig Silverman @craigsilverman.bsky.social Cofounder of https://indicator.media, your essential guide to understanding and investigating digital deception. Sign up for free! Investigative journalist and OSINT trainer.
https://craigsilverman.ca
Adam Rawnsley @arawnsley.bsky.social Dog shepherd.
Dina Sadek @dinamsadek.bsky.social Senior Analyst @Graphika.
I have opinions of my own.
DFRLab @dfrlab.bsky.social The Atlantic Council's Digital Forensic Research Lab. Cultivating a global network of digital forensic analysts (#DigitalSherlocks) to combat disinformation.
Colin Gerard @colingerard.bsky.social Personal account
Head of Threat Analysis @viginum.bsky.social
PhD in Geopolitics @univ-paris8.fr
Researcher @ifgeopolitique.bsky.social
Russian FP, IOs, OSINT investigations
antibot4navalny | bot blocker | ะฑะปะพะบะธัะพะฒัะธะบ ะฑะพัะพะฒ @antibot4navalny.bsky.social Exposing troll farms: ๐ท๐บ๐บ๐ฆ and beyond
Cited by: @washingtonpost.com @nytimes.com @financialtimes.com @CNN.com @Wired.com @afpfactuel.bsky.social @LeMonde.fr @SZde.bsky.social @TheTimes.com @NBCnews.com @EFE.com
๐ / ๐ฆ: antibot4navalny
Alexandre Alaphilippe @aa.disinfo.eu Executive Director EU DisinfoLab www.disinfo.eu / Hummingbird / Searching for James Dubious Crickton /Growing my ethical mussels / Asking PourqOui / Prism in Jeans / ๐๐ค๐คฏ๐ค
Hervรฉ Letoqueux @herve.checkfirst.network CEO at CheckFirst @checkfirst.network
also at ObSINT @obsint.eu
When in doubt, refrain from doubting.
Signal:hlx75_CF.96
#fimi #disinfo #osint #CTI #music #art #photography
Ex #VIGINUM, ex #ANSSI
Paris, France
Mara Wilson @marawilson.bsky.social Writer, actor, audiobook narrator, notorious tryhard 
Maxime Lamothe-Brassard @maximelb.bsky.social Founder at LimaCharlie, cyber security, ex-intelligence/Google/crowdstrike.
Christopher Luft @tekgrunt.bsky.social Co-Founder @LimaCharlie.io | Host of The Cybersecurity Defenders Podcast
I am interested in computer science, art & growing my own food. Working to disrupt the way cybersecurity tools and supporting infrastructure are delivered.
Claudia @signorina37.ransomnews.online behavioral #cybersecurity & reputation strategist โข social engineer โข OSINT/SOCMINT/HUMINT โข #cyberculture โข security awareness & human risk education โข COBOL programmer โข #nerd
๐บ co-founder @ransomnews.online
ๅคไบบ
https://signorina37.ch
Simon Petersen @simonpetersen.net Associate Information Security Consultant at DHL IT Services*.
Danish ๐ฉ๐ฐ origin - living in Prague ๐จ๐ฟ
* I don't speak on behalf of DHL.
https://simonpetersen.net
Michael Moore @michaelmoore.ai #AI, #Cybersecurity, and other technology topics. Trying to make the world a better place. Personal account; my views only. Work: https://s1.ai/purple at @sentinelone.com
Panda ๐ผ @realcyberpanda.bsky.social ๐ต๏ธ Security Analyst; #BlueTeam ๐ซก | Software Developer ๐ป | Layer 8 Debugger ๐คท | ๐ฉ Master of Mischief | Professional Ramen destroyer ๐
Nathan McNulty @nathanmcnulty.com Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | ๐infosec.exchange@nathanmcnulty
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- โฌก ODESZA, Lane 8, Kasbo ๐ง
- โค @whit.zip
Dennis Keefe @dkeefe.bsky.social CompTIA Security+ | LPI Linux Essentials | Former Law Enforcement | OSINT Enthusiast | Christ Follower https://www.linkedin.com/in/dkeefe/
Umair Qamar @handle.invalid Defensive Security Consultant
Gerald Auger, PhD @geraldaugerphd.bsky.social Passionate About Cybersecurity | Sharing Passion to Help Individuals Discover, Engage, and Level Up A Cyber Career | Tweets Sharing Cyber Tips, Tools, Love๐ Go to SimplyCyber.io
spencer @bsky.ethicalthreat.com ๐ ๏ธ Former Sysadmin, now Pentester | Microsoft MVP | Helping IT teams make their environment harder to attack
Pentesting -> SecurIT360
Podcast -> CyberThreatPOV
Active Directory Security Resources for IT Admins ๐
https://go.spenceralessi.com/adsecurity
INTERPOL @interpol.int Connecting police & catching criminals in 196 countries for more than a century. ๐ต๏ธ
Follow our success stories here. ๐ฎโโ๏ธ๐๐ฎโโ๏ธ
โ๏ธ Report crimes to your local police.
Heidishmoo @heidishmoo.bsky.social Mom, Wife, Friend
Loves ๐ดโโ๏ธ and๐ถโโ๏ธ, but not ๐โโ๏ธ.
Also known for liking ๐ฅ and ๐ซ and ๐ฅ.
Believes that centaurs wear ๐ชs. 
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Daniel Micay @daniel.micay.dev Security researcher/engineer working on mobile privacy/security. Founder of GrapheneOS.
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
MetropleX @metroplex.bot Privacy is a Human Responsibility
Oversharing is not Caring
Priv/Acc
GrapheneOS Advocate
@grapheneos.org
Channels:
Discord: https://grapheneos.org/discord
Matrix: https://matrix.to/#/#community:grapheneos.org
Personal | Likes/Repost โ Endorsement
Phil Reitinger @philr.bsky.social (he/him) Principal Engineer. Cybersecurity, Jaguars and dogs. Mostly retired, chair of Common Good Cyber Fund Strategic Advisory Committee. Florida man.
Tonya Riley @tonyariley.bsky.social Writing weird girl lit. Rep: @starlingliterary.bsky.social
Nicole Beckwith @nicolebeckwith.bsky.social Sr. Manager, Threat Operations @kroger ๐ CTI, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics ๐ป Fmr LE & DFIR for OH & Secret Service TF. #FSD #w00w00 #CFC
Sam Riddell @riddellsam.bsky.social Senior Analyst at Google Threat Intelligence Group. Focused on info ops & cyber threat intelligence.
Megan Stifel @megans.bsky.social Mom. Cyber & NatSec policy and law. Not what you might think.
๐บ๐ธ
Shannon Vavra @shanvav.bsky.social National Security & Cybersecurity | Priors: @cnas.bsky.social Fellow, National Security Reporter @thedailybeast.bsky.social, @cyberscoop.bsky.social, @axios.com | Probably in need of covfefe and a snack | shanvav01 on Signal