We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency GCHQ. We help to make the UK the safest place to live and work online.
Insights and research from our global cybersecurity team.
https://www.nccgroup.com/us/research-blog/
Relentlessly pursuing the unseen and uncovering what’s hidden, I’m a cyber threat hunter with a flair for the navigating threats like a ranger hunting for the Precious in the dark corners of Middle-earth.
Cybersecurity & Infosec | Gov, Risk & Compliance | Project & Risk Mgmt | Workforce Training | Cisco & CompTIA instructor | AmericanMensa | Posts are mine
The World's most prolific procrastinator.
Runs 1/3 of @dc44131.
My role is to raise problems, not have solutions.
My opinions aren't even opinions!
Developer, software architect, former sailor, occasional photographer, sometime cyclist, full-time geek. He/him.
OWASP London Chapter Leader. #OWASP Global Board Member. OWASP #Nettacker Project Leader. #AppSec Consultant, #CISSP. Follow me on Twitter/X and Mastodon https://twitter.com/securestep9 https://infosec.exchange/@securestep9
Senior Lecturer @ Teesside University in Computer and Digital Forensics. Previously @ North Yorkshire Police Digital Forensic Unit. ORCID: https://orcid.org/0000-0001-8747-3772
#digitalforensics #cybercrime #ukpolicing
I use Arch BTW
*insert caffeine to start* | Sr. Principal Security Analyst | DFIR | CTI | RE dabbler | Odd bit of banter and other musings
Grumpy old InfoSec beard. Whether it's physical security or grumbling about firewalls and governance, I ramble about it all.
security engineer | 1L JD Candidate | NYU alum |
Infosec pro gone with a broad profile. I try to post mostly infosec and not politics. Hard task. Posts are my own. Get in touch.
Detect malware in your open source software supply chain
www.ossprey.com
Helping hackers get stickers and charitites get donations, at UK Hacker/Cyber events. More info at https://stickerstalluk.github.io
Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Glasgow. Dinner, Drinks, and Cyber Chat / 3rd Thursday of every month at The Rhoderick Dhu. DMs open. New speakers/attendees welcome! #KatsuChickenBurger
Regular Leeds gathering for hackers, makers & people interested in security & tech | Meets every 2nd Wednesday | Disorganised by @glenn.pegden.com, @laurawhit.bsky.social and @roachy.net
* No longer affiliated with DEFCon Groups *
People make Glasgow, but together we Hack Glasgow. Returning Saturday 15th August 2026.
Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Infosec analyst.
"La bêtise c'est quelqu'un qui vit et qui dit ça me suffit" - Jacques Brel.
Los "-ismos" me parecen una perdida de tiempo.
Langweile mich nicht bitte 😎
💙🌊🗽🏳️⚧️🏳️🌈🇪🇸🇩🇪🇫🇷🇵🇸🇺🇦💻✈️🎸👽
Computer Security Professional. Tweets are my own.
Rooster Teeth Archive Project:
https://rtarchive.org/videos
Blog: dodgethissecurity.com
Deeply committed to opposing MAGA. my pup, books, TV, old movies, jazz, rock, and classical music, beach walks, writing (fiction and non-fiction), abstract painting, stone sculpting, deep sleep, and non-violent villainy.
Father 🙅♂️🙅♀️ Dev & Cyber, I like computers and tech 💻 Lifelong learner 📚 Respect for Life and Diversity. Living and learning. Views are my own.
Infosec focused, jack of all trades sysadmin turned product lead
https://techfoundry.co.uk
A resource for the academic and professional cyber security community, by the community.
cybok.org
Engineer who helps clients scope, source and vet solutions in #Cloud #cloudsecurity #aisecurity| #ai|Tech analyst| VP Cloud and Security|USAF vet| 📚Learning from CIOs and CISOs on the daily| 💕 of NY Times Spelling 🐝
Linked In: LinkedIn.com|in|JoPeterson1
Tech-savvy with a passion for democracy, privacy, and cybersec. Fitness enthusiast and health advocate. Love hiking, history, nature, and gadgets. Big fan of movies and NBA. Let's connect and share our love for tech and the great outdoors! <AI-generated>
Bug bounty hunter, AppSec engineer and CTF player.
Developer of PortDroid, deepce, Nexus Revamped and some other junk
Citizen of nowhere, catherd, chaser of lost causes, proud AGC member. European. www.guerrillaworking.com
Blog @ www.InnoVirtuoso.com | InfoSec, Cyber, AI Enthusiast | I write about Tech and News, AI, BCI, and other IT stuff.
Contact me at 📧 info@innovirtuoso.com
Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
👕 Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
VP, Information Security @ Arctic Wolf. I make sure the dentist has good teeth. Recovering developer, repentant pentester, and a DJ! Views are my own, not those of my employer.
Network/Security chap, guitarist, cert junkie, F1 fan, festival, gig & conference attendee.
I stroke cats & drink tea!
All views are possibly mine...
DBA | Hacker | Code Monkey | Sysadmin | Foodie | Spicy Food Nut | IT juggernaut | Hardware Junkie | SBC/MCU/Electronics tinkerer | Metalhead
Make kindness happen. He/him. I work for a car wash, and it rocks.
https://linktr.ee/drahcir_rahl
'Give a man a 0day and he'll have access for a day, teach a man to phish and he'll have access for life.'
I make fun hacker things
Bump the lamp
A passionate and pragmatic cyber security professional. Finding secure solutions in a social and sharing world. Views are my own.
official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Manchesters monthly 2600 meet-up. First Friday of the month at Piccadilly Taps. No talks, social only, all are welcome!
BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025
Sin City, USA · bsideslv.org
BSides Basingstoke! Annual event on Friday 31st July 2026.
Website: https://www.bsidesbasingstoke.com/
A queer trans socialist from Ireland. Baker and tech person. 27. Can also be found on Mastodon, might be more active there soon.
🏳️⚧️💊 17/03/2025
She/it
🇪🇺 🇮🇹 🏴 cyber 🥔. startup survivor 🫂. Dev/Sec/Ops ☁️. InfoSexy/NSFW 🔞. nature 🌿. sea 🌊. space 💫. he/him
Cyber Security Professional, Security Operations, Engineering and general Cyber Security Stuff. Views are my own.
Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Your go-to for tech and AI content.
Viewpoints and opinions on policy issues relating to Low Earth Orbit, including policy, science, governance, and cybersecurity.
Security, InfoSec, Convergence, Corporate Security, EP
Web: https://ctgintelligence.com/new-events
LinkedIn: https://www.linkedin.com/company/10789484/
Infosec unprofessional, BSides Basingstoke step-dad, full time AI hater ✨
Website: https://supermairio.me
Alt: https://bsky.app/profile/gaelicbread.bsky.social
DevSecOps dude, InfoSec investigator. 👨💻 he/him. This is me, and nothing to do with my employer. Avatar: http://jameshance.com.
Based in Newcastle Upon Tyne - I came, I saw, I stayed.
📅 13 Dec 2025 | 📍 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
Hacker | OSINT | BSides Is Death, but also Life | CPT.ZA
I headhunt hackers
Fire Spinnin Security Engineering Leader,
Breaker of things,
Builder of stuff,
Model builder,
BSidesNcl & dc44191 Elder, infosecbots
Technowomble,
Techlotmenter
he/him
Digital and tech exec at the BFI. Previously GOV.UK, and a tough but edifying stint in local gov. Alcohol free. Fun facts: I can't form mental images and have no inner monologue (aphantasia) nor remember my own life (SDAM). https://neilojwilliams.net
Cyb3rhawk leads threat hunting team. Interested in DE&TH, threat intel and DFIR. Always striving to make the daily grind of SOC analysts a breeze. Always eager to learn from others and lookout for new ways to streamline what I learn
💻 Sneaky hacker by day, nap champion by night 😴 | Poppin' shells and stealing passwords 💥 | If I’m not hackin, I’m snoozing – both require serious skills! 🥱💥
Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
📰Tech & Science Journalist | 🏆British Journalism Awards 2021 nominee for Tech Journalism | Seen on: BBC News, ITN, The Economist, TRT World, Evening Standard, The Register, New Scientist etc🎙️📺
breakitdowngurl@pm.me
https://www.maryannrusson.com
IT / OT bod interested in protocols, frequencies and IOT/ICS security
Sr. Director of Strategic Intelligence @ Recorded Future. China, Ukraine, general geopolitics & cyber. Opinions my own. Reposts not endorsements.
Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Threat research, musings, coffee
Bringing together intelligence researchers and incident responders. #TrackThePlanet 🌍 curatedintel.org
High Tech, Low Life | curatedintel.org Team
/Dev,\s(deep|dark)web\sLurker,\sCyber\sThreat\sIntel\sAnalyst\sby\sday\.\nOSINT-lover\sby\snight\./g
Member of @curatedintel.bsky.social.
Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
security researcher | views are my own
GREM | CTI Analyst & Malware Researcher | Staff at VX-Underground | PTC
Everyone starts from point one
Shahanshah of DFIR
I pretend to work in Infosec, which is really just a cover for "I want to get paid to read books about geopolitics and spy shit".
Threat Researcher | Threat Intel | Cybercrime Intel | curatedintel.org Member
Data nerd lost in Cyber
Teamlead CSIRT @ DIVD
Incident Responder @ Northwave Security
Membership:
Curated Intelligence
DIVD
Head of Cyber Threat Intelligence @ Würth Group, GCTI/CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI - member of @CuratedIntel
Interests include politics, cyber security, threat intelligence, wildlife conservation, history, and ice hockey. Here for information and stimulating conversation.
Founder of @pulsedive.com. Creator of threatfeeds.io.
Even though the sky is actually green, I’m okay being on this app
The most known unknown CTI professional in the game yo! Often imitated, never duplicated. 21st Century Renaissance Man who wears many hats: Army combat veteran, CTI Pro, Adult Fan of Lego (AFOL), video gamer, Otaku, and old-school hip-hop fanatic.
DFIR - Guy that never sleeps 🔍
