Solomon Hykes

@solomonstre

Making @dagger_io. Before that: founded Docker. "No is temporary, yes is forever".

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Daniel Cuthbert

@dcuthbert

Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board

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Tim Medin @timmedin.bsky.social 🇺🇦

@timmedin

Kerberoast Guy • @RedSiege CEO • IANS Faculty • Former SANS SEC560 Author, Senior Instructor • Packers Owner #GoPackGo • Work Req: redsiege.com/contact

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Chris Sanders 🔎 🧠

@chrissanders88

Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM

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Devpost

@devpost

Devpost is the home for hackathons. Build products, practice skills, learn technologies, win prizes, and grow your network.

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Colin Percival

@cperciva

Computer Scientist, FreeBSD/EC2 maintainer, FreeBSD Release Engineering Lead, AWS Hero, and author of @Tarsnap.

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SpiderLabs

@spiderlabs

The elite security team at @Trustwave. Response & Investigations. Analysis & Testing. Research & Development. Follow for info on the latest #infosec threats.

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Patrick McKenzie

@patio11

I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.

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David Flanagan

@rawkode

On a mission to help developers & operators be successful with Kubernetes, Cloud Native, Nix, Rust, and Server-Side WebAssembly. He / Him / Husband / Father

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Sabine VanderLinden

@sabinevdl

🔮 Activate Innovation Ecosystems | 🚀 CEO alchemycrew.ventures |🎙 Top 10 Podcast #ScoutingforGrowth |💡Tech Ambassador | #Tech #AI #WomeninTech #FoW

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Syskit

@syskitteam

A software company focused on developing a state-of-the-art platform for management and governance of #Microsoft365 environments.

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SANS Cloud Security

@sanscloudsec

Stay up to date with the latest on SANS cloud security, DevSecOps, and application security.

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FICO (Fair Isaac)

@fico_corp

Bring Advanced Analytics to every decision you make with FICO Platform.

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Frank Kim

@fykim

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OISF

@oisfoundation

The Open Information Security Foundation, a 501c(3) non-profit building @Suricata_IDS, the Next Generation Open Source IDS/IPS Engine.

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Richard Johnson

@richinseattle

Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ fuzzing.io; hacking the planet since 1995; Undercurrents BOFH

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CloudBees

@cloudbees

CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.

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Erik Van Buggenhout

@erikvabu

Co-founder of NVISO, SANS Instructor & Author. Failed comedian. Red (purple) teaming & incident response.

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Inedo

@inedo

Universal Package Manager & Private Docker Registry, CI/CD platform that automates builds and deployments, and Servers Configuration Manager.

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Tech Educator

@ritesh_tech

Electronics Engineer | Python Learner | Investor

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Thomas Roccia 🤘

@fr0gger_

Sr. Threat Researcher @Microsoft, Malware Warlock, ThreatIntel, Python🧡 - Former @McAfee_labs, Goon @Defcon, Creator #UnprotectProject - Tweets = my own

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Paul Vixie

@paulvixie

AWS Security, Farsight Security, SIE Europe, DNSDB, DEC, PAIX, MAPS, MIBH, Abovenet/MFN, ISC, BIND, Cron, BSD, DNS

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Saiyam Pathak

@saiyampathak

Principal Developer Advocate @loft_sh | Founder @kubesimplify & @buildsafedev | He/Him tweeting my opinions | email - [email protected]

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Justine Tunney

@justinetunney

I built a C library that lets you compile 12kb static binaries that run natively on Linux, Mac, Windows, FreeBSD, OpenBSD, NetBSD and BIOS using just GCC/Clang.

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Casey Erdmann

@caseylerdmann

Hacker, Researcher, Musician. Follow all my projects/research @InjectionSec *All opinions are my own*

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zseano

@zseano

#1 Amazon Security Researcher. hacking team with @jonathanbouman @fransrosen @avlidienbrunn

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Alex

@alexjonesax

@axjns.dev 🦋 Bluesky Principal Engineer @awscloud Founder @k8sgpt 🌱Ⓥ

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Jean

@jean_maes_1994

@sansoffensive Certified instructor/SEC565 author/SEC699 co author

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Dan Lorenc

@lorenc_dan

OSS Supply Chain Security. Founder/CEO/Primary Ariba Admin at chainguard.dev Sigstore: sigstore.dev

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SANS Cyber Defense 🧢

@sansdefense

Home of the Cyber Defense curriculum of @SANSInstitute, a hub for #CyberDefense, #BlueTeam, and #OSINT info, training, media, community, and events.

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Farah Hawa

@farah_hawaa

Security @ Meta | youtuber | views = mine

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Adam 'pi3' Zabrocki

@adam_pi3

Director of Offensive Security @NVIDIA, architecting @RISC_V, @LKRG_org Founder, @BlackHatEvents & @Defcon Speaker, #Phrack author, @PwnieAwards nominee

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Abubaker Abed

@abubakerabedw

🇵🇸✍🎙⚽Palestinian football journalist and commentator from Deir al-Balah in Gaza 📩[email protected]

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Phrack Zine

@phrack

Since 1985

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Chainguard ⛓️

@chainguard_dev

The safe source for open source (& memes). Secure your software with zero CVE container images!

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developer-guy

@developerguyba

🚀CNCF Ambassador 23• 🐳 Docker Captain 23•🎖Best Sigstore Evangelist 22 • ㏅CDF Ambassador 23 • 🇹🇷@kcdturkey Organizer •🕴Organizer @cloudnativetr @devopstr

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Tailscale

@tailscale

Simple, secure networks for teams of any scale. Built on WireGuard.

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Christopher Peacock

@securepeacock

#PurpleTeam | Ex @RaytheonTech MSSP, @SCYTHE_IO, & @GD_OTS | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious

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Traycer

@traycerai

An AI-powered coding assistant that plans, implements, and reviews every change. traycer.ai/install

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Devfolio

@devfolio

Helping builders build 🛠 Prodigy of @2586labs | Chef @ethindiaco, @wmn_community, @hackinoutco, @devfolio_shop

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gyptazy

@gyptazy

FreeBSD advocate who is heavily into Ansible, BGP (AS20621), DevOps, Kubernetes, Proxmox, XCP-ng, Python, Rust & RISC-V and builds own decentralized solutions.

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Hexacon

@hexacon_fr

Offensive security conference in the heart of Paris. 10-11th October 2025 Join our Discord server! discord.gg/S4tJ99aHYG

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Claude

@claudeai

Claude is an AI assistant built by Anthropic to be safe, accurate, and secure. Talk to Claude on claude.ai or download the app on desktop and mobile.

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Dirk-jan

@_dirkjan

Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.

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Adversary Village

@adversaryvillag

Adversary Village | @DEFCON | @RSAConference | Adversary simulation, emulation, philosophy, tactics and purple teaming! | adversaryvillage.org/discord

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TCM Security

@tcmsecurity

Disrupting the education and hacking industry. Come learn to hack at TCM Security Academy! Veteran owned. Quality results.

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allie🖤✨

@ac1dgoddess

infosec vampire; OG linux&cloud punk🤘🏼@hacknotcrime advocate; @notasockpuppet1 is bae 💍 views are mine.

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PhillipWylieShow

@thehackermaker

Offical account for The Phillip Wylie Show, a cybersecurity podcast hosted by @phillipwylie with guests from all areas of cybersecurity.

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Wiz

@wiz_io

Secure everything you build and run in the cloud

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Kisan Tamang

@kisanpakhreen

AWS Cloud Engineer, Solution Architect. AWS Community Builder. Creator of @TowardsAws, Writing @CloudHandbook. tech, motorcycle, football, cricket.

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