Cybersecurity & cyberwarfare @cybersecurity.poliverso.org.ap.brid.gy Aggiornamenti sulla cybersecurity italiana
🌉 bridged from ⁂ https://poliverso.org/profile/cybersecurity, follow @ap.brid.gy to interact
Daniel Schurter @schurt3r.bsky.social Journalist @ watson.ch 🇨🇭 | Schreibt und recherchiert u.a. zu Cybersecurity | Digitalpolitik | Darknet | Desinformation
Pro Ukraine 🇺🇦
Secure chat: ★ http://threema.id/ACYMFHZX
Mastodon: https://social.tchncs.de/@schurt3r
fastfire @fastfire.bsky.social Head of Cyber Threat Intelligence @ Würth Group, GCTI/CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI - member of @CuratedIntel
Andrea Daniele Signorelli @adsignorelli.bsky.social ✍️ A freelance journalist covering the digital society (Domani, Wired IT, Esquire IT & more)
🎙️ Podcast: Crash - La chiave per il digitale https://spoti.fi/3J95iXn
📖 Mainly here to share things I read (and sometimes write)
Basil Schöni @basilschoeni.bsky.social Journalismus und Computer
Steinkäuze und andere Süssmäuse
Alles was whack ist
Aktuell @Magazin Republik
Zuvor @Megafon Reitschule Bern
Signal: basilschoeni.01
Threema-ID: PFPXHSRM
he/him
Bern, Switzerland
Defcon Switzerland @defconch.bsky.social DC4131
Swiss Cyber Storm @swisscyberstorm.bsky.social Cyber Security Conference #SCS25 / "Resilience in a mad, mad world" / October 28, 2025 / Bern / Cyber Talent Competition / #ECSC2025 / www.swisscyberstorm.com
Tickets for Swiss Cyber Storm 2025: https://lnkd.in/e4qDrzjW
OSINT Industries @osint.industries #OSINT Powered Tools for Email, Phone Number and Username Investigations. Real-Time Open-Source #Intelligence. Find the Truth with 100% Accuracy. #osinttools 🔎
Search: https://www.osint.industries
Learn: https://academy.osint.industries
informapirata ⁂ :privacypride: @informapirata.mastodon.uno.ap.brid.gy Politica Pirata: :mastodon: :friendica: :lemmy:
informazione su #whistleblowing #dirittidigitali #sovranitàdigitale #copyright #privacy #cyberwarfare #pirati […]
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Andrew Couts @couts.bsky.social Security & Investigations Director at @WIRED.com. Send tips and/or dog pics.
Signal: couts.01
Ciro Pellegrino @ciropellegrino.bsky.social Giornalista, napoletano 
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Raphael Satter @raphae.li Say hi: https://raphae.li or on Signal: raphaelsatter.01
Giorgio di Grazia @rcinghio.bsky.social But have you tried turning it off and back on again? No, I have been hacked. 👨💻 Based in Milan, Italy 🤌, my heart belongs to Dublin's chips. ☘️💚 Cyber something. 🤖
Alex Shultz @alexshultz.bsky.social Journalist, Hard Reset co-author, pickup basketball enthusiast
Email: alexjshultz@gmail.com
Signal: ajshultz.13
Website: alex-shultz.com
@ecrime.ch @ecrime.ch #Cyber Intelligence and Risk Services
Free ransomware & cybers news RSS feed: https://ecrime.ch/app/intel-news.php?rss
#ransomware #monitoring #threat
Matt Burgess (WIRED) @mattburgess1.bsky.social Security writer @wired.com
Cybercrime, privacy, surveillance, and more.
Signal: mattburgess.20 | Email: matt_burgess@wired.com
CyberScoop @cyberscoop.bsky.social We report on news and events impacting technology and security. https://linkin.bio/cyberscoop/
Bridgy Fed for the fediverse @ap.brid.gy To bridge your account to the fediverse, follow this account. To un-bridge, block this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More info: https://fed.brid.gy/docs
OSINT Switzerland @osintswitzerland.bsky.social An association for experts, practitioners, and learners with the shared goal of developing and expanding their knowledge of open-source intelligence techniques.
https://osintswitzerland.ch/
The DefendOps Diaries @defendopsdiaries.bsky.social Sharing expert insights, tips, and trends in #Cybersecurity & #InfoSec. From pros to beginners, stay informed and secure with The DefendOps Diaries. 🔐
🌐 thedefendopsdiaries.com
Anonymous Italia 🇮🇹 @anonymous-italia.bsky.social Official account of the Italian hacktivists in defense of Respect, Truth, Justice and Freedom.
We are not hackers. We are protectors. We are AnonymousItalia.
🇮🇹 #Anonymous #Anonymousitalia #Anonsecita 🏴☠️
FalconFeeds.io @falconfeedsio.bsky.social Democratizing Cyber Security. Threat intelligence platform for Cyber Security professionals and Small / Medium business. Insights from Darkweb and Threat Actors.
CyberHub @cyberhub.blog → News, podcast, subreddit and yt video summaries
→ CVE alerts
→ CTF challenges
https://www.cyberhub.blog
#cybersecurity #hacking #cve #tech #news #ai
The Nimble Nerd - BREAKING NEWS @nimblenerd.social The Nimble Nerd pulls together news and insights from trusted security news sources. We’re all busy, there’s a LOT of content out there! and that's why we're here, to Bridge the Information Gap
podcast: https://x.n3rd.ly/NerdNewswire
Inside IT @inside-it.ch Das Schweizer Tech-Magazin für IT-Verantwortliche.
https://www.inside-it.ch/
Phoenix by Tapbots @phoenix.tapbots.com An upcoming Bluesky Client for iOS/iPadOS & Mac from the makers of Tweetbot and Ivory.
Please don't take it personally if we don't respond often with this account. We are extremely busy working on Phoenix.
https://tapbots.com/phoenix
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl
// I post random things on here
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
💥Cybercrimeinfo | Ptr Lhss💥 @cybercrimeinfo.bsky.social 💥Cyber threats, dark web, investigation and digital resilience | Speaker, cybercrime researcher and Red teaming💥
🌎 ccinfo.nl
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
HackerOne @hacker0x01.bsky.social The Only official HackerOne bsky account.
Peace of mind from security's greatest minds.
#HackForGood
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
Data Breaches Digest @databreachesdigest.bsky.social Daily Data Breaches & Cyber Security News - https://www.dbdigest.com
PRiSM: Ransomware Spectral Analysis - https://www.prismrsa.com
Best of r/cybersecurity @cybersecurity.page Automatically summarizes the hottest posts on r/cybersecurity so you can stay up-to-date wherever you are. Uses open source LLMs.
Operated by @tweedge.net
Bot code @ https://github.com/r-cybersecurity/best-of-bot
The Cyber (in)Security Hub @cybersecurity.bsky.social Former NSA hacker; Cyber Expert; Current CISO, TV Cyber Expert & Keynote Speaker
Twitch.tv/cyber_insecurity
topmate.io/neal_bridges
https://linktr.ee/cyber_insecurity
#cybersecurity #redteam #hacking #blueteam #securityoperations #ciso
Cybersecurity News @cybersecuritynews.bsky.social Home of the Cybersecurity News hub. Information sharing and raising awareness. Think, talk and grow while on the go. Visit https://www.cybersecuritynews.today/ for more coverage.
Cybersecurity News Today! is on buymeacoffee.com/cybersecuritynewstoday
The Hacker News @thehackernews.bsky.social #1 Most trusted publication for breaking cybersecurity and hacking news, insights, and analysis for information security professionals.
Hackmanac @hackmanac.com We track verified, real-world cyber attacks to help you develop effective Cybersecurity strategies. Try HackRisk.io, your Strategic Threat Intelligence platform.
🌐 hackmanac.com
🌐 hackrisk.io
TeachPrivacy @teachprivacy.bsky.social Founded by Prof. @Daniel-Solove.bsky.social, TeachPrivacy provides privacy & data security training. Engaging and interactive 150+ topics: AI, GDPR, HIPAA, PCI, FERPA, phishing and more. Learn more: teachprivacy.com
Hackread.com @hackread.bsky.social The official Bluesky account of the most reliable cybersecurity news platform brings exclusive dark web, tech, hacking news, and much more. Contact: admin@hackread.com.
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
Christian Folini @christian-folini.ch Web application security guy with a passion for OWASP's open source WAF projects and National Cyber Strategy.
Maintains "Swiss Cyber Security" starter pack and cherishes his small collection of medieval helmets.
Sean Lyngaas @snlyngaas.bsky.social Cybersecurity reporter, CNN. Signal +1-202-355-8471 or SNLyng.11. sean[dot]lyngaas@cnn[dot]com|slyngaas@proton[dot]me
Gaffers @gaffers.bsky.social He/him
Aircraft Cybersecurity Principal Engineer by day, hacker of drones by night
British fella in Chicago
#BikeCHI #aviation #cybersecurity
I'm doing my best to be an LGBTQI+ ally, always open to learn how I can improve as a human
Malort enthusiast
Ric @ricderby.com Principal security researcher - Orange Cyberdefense
Honorary researcher - @imperialcollegeldn.bsky.social
OT, CNI, novel attack techniques, quantitative risk
motorcycle & guitar obsessive | cat hoarder
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
Horkos @wylienewmark.bsky.social waking up everyday in a full sprint. cyber(punk) & counterintelligence. bloody inertia interspersed with bouts of bloody frenzy. i see kanly today in everything.
#FUZZYSNUGGLYDUCK
opinions are my own.
Kevin Collier @kevincollier.bsky.social I cover digital threats for NBC News. Tip me! @kevincollier.01 on signal, kevin.collier@nbcuni.com. NYC, from West Virginia.
AJ Vicens @ajvicens.bsky.social Cybersecurity correspondent at Reuters; former Mother Jones, CyberScoop. Will bore you with skateboarding, UFO lore or Denver Broncos minutiae on request. Signal: ajvicens.57, additional contact methods: https://tinyurl.com/47jc45h7
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel 
The Citizen Lab @citizenlab.ca We are an academic research unit at the University of Toronto investigating novel threats to democracy, human rights, and global security in the digital ecosystem.
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
INTERPOL @interpol.int Connecting police & catching criminals in 196 countries for more than a century. 🕵️
Follow our success stories here. 👮♂️🚔👮♀️
✍️ Report crimes to your local police.
spencer @bsky.ethicalthreat.com 🛠️ 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 👇
https://go.spenceralessi.com/adsecurity
Joe Gardiner @thecyberjoe.bsky.social Lecturer in Cyber Sec of CPS (ICS,OT, IoT) at the University of Bristol. Director and Instructor at @hacktonics.bsky.social
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
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
B:\a.zza @mcbazza.com I.T. geek. Does things with computers/tech.
All views are own. Don't take seriously. Or, should you?
Servant to 5x cats. He/him
You may know me as 'mcbazza' on the bird-site
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
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.
Maxime Lamothe-Brassard @maximelb.bsky.social Founder at LimaCharlie, cyber security, ex-intelligence/Google/crowdstrike.
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Mr. W @walt86.bsky.social Giornalista che dedica buona parte dei suoi giorni a vivisezionare il mondo tech.
Gian-Paolo Accardo @gpaccardo.bsky.social 🇮🇹 + 🇳🇱 in 🇧🇪 & 🇫🇷 | 🇪🇺 journalist | cofounder Voxeurop EDJNet europanow! | VP AJE France | Contributing to Internazionale & Libex | Oxford Climate Journalism Network alumnus | ECPMF SB member. Everything Europe.
Carola Frediani @carolafrediani.bsky.social Human rights infosec technologist.
Cyber journo.
Co-founder of Guerredirete.it.
My newsletters:
https://guerredirete.substack.com/ (Italian)
https://conflicts.digital/ (English)
Joseph Lorenzo Hall, PhD @josephhall.org Astrophysicist turned advocate; guiding the globe to a safer, stronger Internet. Distinguished Technologist @internetsociety.org, https://josephhall.org/, (former CDT, NYU, Princeton CITP, Berkekey iSchool/Astro)
Sir Hex-a-Lot @sir-hex-a-lot.bsky.social I'm just here for the donuts and cybersecurity feeds. And maybe a little humor. Is it Friday yet?
🚫🍊💩 🚫🔋🚘🤏 🚫🥃😵💫📢 🚫🪱🧠
🚫DM (unless you're sending me pet pics)
🚨My posts and replies may be spicy🚨
Chris McCulloh, MD, CISSP @chrismcculloh.bsky.social Senior information security architect. Hacker. Electronic music producer and synth nerd. Trauma surgeon. Surgical AI expert. Disabled (wheelchair user) and disability advocate/speaker.
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky – On the web since 1998 – More here: https://www.theregister.com/
Evariste @evaristegal0is.eurosky.social 🏳️🌈🦄 don't drink and root 🦄🏳️🌈 uccidiamo i mostri sacri
Andrea Draghetti @andreadraghetti.bsky.social aka Drego.
Head of Threat Intelligence at D3Lab! Phishing Army, tosint and meioc is my projectj!
My passions are #F1 and #Running!
My blog, my CV and my projects ⬇️
https://andreadraghetti.it
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️🌈
For aviation follow me on Instagram, same id!
Informapirata @informapirata.bsky.social Politica Pirata: informazione su #whistleblowing #dirittidigitali #copyright #privacy #cyberwarfare #pirati #Europa #opensource #opendata
https://www.informapirata.it
Claudio Agosti @vecna.bsky.social technology won't save us, but still is the best I've to offer
Chelsea Manning @xychelsea.tv 
Stefano Epifani @stefanoepifani.bsky.social Presidente della Fondazione per la Sostenibilità Digitale. Docente universitario, giornalista, esule da Twitter… 
Pavel M. Kravchenko @d4rkr4bb1t47.bsky.social Hacker, OSINT Specialist, Former Cyber Criminal & Lover to your moms
Alex Orlowski 🦋 @alexorlowski.bsky.social Expert CyberPropaganda, fighting #extremist #informationdisorder Creator of #MetatronAnalytics a powerful big-data #Osint tool #slavaUkrani 🇺🇦. Born & raised in Italy 🇮🇹 based in Barcelona 🇪🇸 https://t.me/alexorlowski
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
UK_Daniel_Card @mrr3b00t.bsky.social 
@mikko @mikko.bsky.social Fighting malicious use of technology.
RAW @relationsatwork.bsky.social I've had my ups and downs. My fair share of bumpy roads and heavy winds. That's what made me what I am today. Now I stand here before you.
https://rawmain.github.io
Lobst3r (TWF1cm8gTS4=) @lobst3r.bsky.social I'm a network plumber, pcap explorer and security shyster with a huge amount of open source attitude.
vi/vim
https://lobsec.com
Vitalba Azzollini @vitalbaa.bsky.social "Etiamsi omnes, ego non".
Giurista.
Editorialista del Domani.
Collaboratrice di varie testate.
A titolo personale.
- ἰοίην -
maia arson crimew 🏴 @crimew.gay it/she
investigative journalist, hacktivist, dj, award losing musician and many other things
signal: @nyancrimew.01
im THAT fucker, look me up on wikipedia
some posts may be by ryan
https://maia.crimew.gay
Scanawan @scanawan.bsky.social IT Security Architect. AC Milan and S.P.A.L. supporter.
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
Allan “Ransomware Sommelier” Liska @ransomwaresommelier.com Recorded Future - Ransomware Researcher
Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer
Weird mix of security, comics, photography and wine!
www.greenarcher.io
Luca Bolognini @lucabolognini.bsky.social Giornalista Quotidiano Nazionale (Il resto del Carlino, la Nazione, Il Giorno)
XPN @xpnsec.com Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
ChiefGyk3D @chiefgyk3d.com #Cybersecurity and #InfoSec by Trade and content creator by night for #Tech, Cybersecurity, #IT, #Linux, #AmateurRadio, and #GamingonLinux
Twitch | YouTube | TikTok | Mastodon
CISSP
Socials and Tipping: https://links.chiefgyk3d.com/socials
#OpenSource
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets
Traveling Techie @diavolo07.bsky.social Daily CyberSecurity fighter. Info at our fingertips and misinformation everywhere. Trying to be positive 📈 and see the world 🌍🌏🌎. Don’t give up, pushback on the relentless 🍊cult lies. In time all the atrocities will come out.
Lukasz Olejnik @lukaszolejnik.bsky.social Security & Privacy. Data Protection. Research & Development. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. me@lukaszolejnik.com
lukaszolejnik.com/books
blog.lukaszolejnik.com
techletters.substack.com