Jason Nickola (@chm0dx) Twitter Following • TwiCopy

Merill Fernando

@merill

Product Manager @microsoft | Tweets my own Built → cmd.ms • maester.dev • idPowerToys • Graph X-Ray • youtube.com/@merillx Weekly newsletter → entra.news

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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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Joshua Wright

@joswr1ght

Hacker for @counterhacksec and SANS Faculty Fellow. Pirata informático. Photography at instagram.com/joswr1ght. He/him.

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strandjs - [email protected]

@strandjs

I will light the way by the bridges I burn. Retired Senior SANS Instructor IANS Faculty Black Hills Information Security Active Countermeasures

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edskoudis

@edskoudis

President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & FPAtheatre.com.

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Katie Nickels

@likethecoins

Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]

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Shubham Mittal

@upgoingstar

Co-Founder @RedHuntLabs | @BlackHat Asia Review Board | Co-Founder of @reconvillage - @defcon Village | Author of @datasploit | #attack #osint #security

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nixCraft 🐧

@nixcraft

Enjoy #Linux, #macOS, & #Unix systems? #Opensource software & #programming? Enjoy #Sysadmin & #DevOps work? Follow us to make the most of your geeky IT career.

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Charles Shirer

@bsdbandit

A Hacker who is A Lover of People, and Life @RetroTwinz @Secbsd, @GrumpyHackers, @NovaHackers, @deadpixelsec @hacknotcrime Advocate @PositivelyBlue_ OSCP, OSWP

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Santiago

@svpino

Computer scientist. I teach hard-core AI/ML Engineering at ml.school. YouTube: youtube.com/@underfitted

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Simone Margaritelli

@evilsocket

AI and offensive security. I work at the intersection of machine learning, cybersecurity, and system design. github.com/evilsocket

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Dennis Scandrett

@dscandre

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SANS Institute

@sansinstitute

SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.

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Jared Folkins ✝️

@jf0lkins

Heart-Hacker for Jesus || Computer-Whisperer for @counterhacksec

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Mick Douglas 🇺🇦🌻

@bettersafetynet

Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?

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Lina

@d0rkph0enix

Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC

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Martin

@cantcomputer

CSO @ TrustedSec | Music | Tattoos | H@x | Rad Memes

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Dave Kennedy

@hackingdave

Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place

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Frank Kim

@fykim

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Alexandre Borges

@ale_sp_brazil

Vulnerability Researcher and Exploit Developer (b. sky: alexandreborges)

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marcoverip.bsky.social 🌻

@marcoverip

Enjoying blue skies better | Does a thing or two with red teaming @OutflankNL | part time race and drift car instructor

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𝕊𝕖𝕔𝕥𝕠𝕣𝟘𝟛𝟝

@sector035

Not very active here anymore. Moved to a more clear sky...

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Taz Wake

@tazwake

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Alex Hernandez

@_alt3kx_

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Nicolas Krassas

@dinosn

Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA linkedin.com/in/nicolas-kra… Also at : @dinosn.bsky.social

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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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Hosam Hittini ⚔️

@looeyes

Si vis pacem, para bellum | Security Oops Center Transformer | Very #SANS Certified | Part Human l CEO of @JiffyWorks & @PurpleHatSec

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𝐂𝐮𝐫𝐭𝐢𝐬 𝐁𝐫𝐚𝐳𝐳𝐞𝐥𝐥

@curtbraz

Cybersecurity researcher/blogger/pentester. Try to tweet only technical/educational but occasionally post about misformalware.com 🙂

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Jon Gorenflo 🇺🇦🌻

@flakpaket

Family Man, Army Vet, Consultant, Founder @StartATTACKD, @SANSInstitute Principal Instructor, @hthackers Director.

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Chris Traynor

@cstraynor

Pen Tester at @BHinfoSecurity | Owner of @RidgebackSec | Instructor at @Antisy_Training

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nyxgeek

@nyxgeek

rebel scum, nerfherder, dogged and relentless.

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Alexandre Becholey

@0xabe_io

0xabe.bsky.social

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Dr. Nestori Syynimaa

@drazuread

Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)

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Charles Bridges

@charlesabridges

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Black Hills Information Security

@bhinfosecurity

Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.

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Florian Roth ⚡️

@cyb3rops

Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim

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Mike Felch (Stay Ready)

@ustayready

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Jack Rhysider 🏴‍☠️

@jackrhysider

Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: discord.gg/darknetdiaries

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Song Exploder

@songexploder

A podcast and Netflix series where musicians take apart their songs, and piece by piece, tell the story of how they were made. By @HrishiHirway.

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OTbase

@langnergroup

Enterprise-grade OT asset management software

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SwiftOnSecurity

@swiftonsecurity

computer security person. former helpdesk.

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Jonsandman

@jonsandman

I'm Just Happy or Yelling | Budget Ryan Reynolds | Powered by @powerA | youtube.com/jonsandman | Business Email- [email protected]

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Hunchly

@hunchly

The web capture tool designed for online investigations 🔎 For support please email [email protected]

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Bryson 🦄

@brysonbort

🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NSI Sr Fellow, Co-Fdr @ICS_Village, @BEERISAC, @c2_matrix co-creator, USMA EECS Advisor, Angel Investor (he/🦄)

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ᴉpᴉǝH 🐐💕

@summer__heidi

security! personal account. views are that of rustic australian countryside. nothing is an endorsement. why do you hate fun? for educational purposes only.

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gabsmashh

@gabsmashh

security strategist | 1L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist

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Jason Edison

@ding0snax

OSINT, Cyber-Crime/Technical Investigations

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Griffin Glynn

@hatless1der

Chief Investigations Officer @ncptf8 | Co-owner @myosinttrainer | LI: linkedin.com/in/griffin-g | Bsky: bsky.app/profile/hatles…

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MSec Operations

@msecops

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S3cur3Th1sSh1t

@shitsecure

Pentesting, scripting, pwning!

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Tesla AI

@tesla_ai

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Argelius Labs

@argeliuslabs

Finding what others miss, before it matters.

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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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Yun-Ta Tsai

@yuntatsai1

Sr. Staff Engineer @Tesla_AI

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Pokémon TCG Pocket

@pokemontcgp

Experience the fun of collecting Pokémon Trading Card Game (TCG) cards with Pokémon Trading Card Game Pocket, a game for iOS and Android devices.

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Kuba Gretzky

@mrgretzky

Offensive security tools developer. Malware dev, bedroom DJ & ex-MMO game hacker. Creator of Evilginx / Bartender @ BREAKDEV RED. bsky: @mrgretzky.breakdev.org

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Practical Physical Exploitation (PPE)

@physicalexploit

Physical Security Training focused on real-world application of skills. Equipment sales, design, and manufacturing.

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Hunt.io

@huntio

hunt.io is a service that provides threat intelligence data about observed network scanning and cyber attacks.

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ShiftSix Security

@shift6security

Dedicated cyber experts safeguarding industry ecosystems. Crafting strong, strategic defenses.Stay informed with top insights 👉 shiftsixsecurity.com/insider

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Rich Shertenlieb

@heyrichhey

DONATE TO DANA FARBER! profile.pmc.org/RS0516 This is my only X account. CONTACT: [email protected]

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Flipper Zero

@flipper_zero

A portable multi-tool device in a toy-like body for pentesters and hardware geeks. Buy worldwide here ➡️ r.flipper.net/t

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Hack Red Con

@hackredcon

Cyber OffSec Training, Conference, Events, Networking Red/Blue/Purple Teams, Social Engineers, Off Sec Researchers Registration Available on Website!

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Megantron (@[email protected])

@megan_roddie

Detection Engineer. Co-Author, SANS FOR509. Author, Practical Detection Engineering. @HackersHealth CFO. Ammy Muay Thai fighter/coach. #ActuallyAutistic.

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Dutch Osint Guy Nico

@dutch_osintguy

Dutch guy with Open Source Intelligence & Analysis skills • OSINT • #osintcurious • Certified Instructor & Author @SANSInstitute • Director @shadowdragonio

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