DC858 / DC619 (San Diego) @DCG858
DEF CON Group San Diego (619/858) | @[email protected] dc858.org San Diego Joined January 2017-
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I went to meet David Lightman, but he wasn't home. iamnotastalker.com/2010/05/28/the…
14 days to go! The DCGVR team is in final prep mode, fine-tuning every detail to make August 9 unforgettable. We're locking it in. #defcon33 #hackersummercamp
Reminder: For those running the app next week, you can see this year's BSides Las Vegas schedule in HackerTracker: hackertracker.app/schedule/?conf…
Thank you @optery for sponsoring our Student and Transitioning Veteran programs! 📚 We’re so excited to support those wanting to join the infosec community. Interested in learning more about their company? Visit jobs.ashbyhq.com/optery
Thank you @ExpelSecurity for being a PvJ Game sponsor Interested in learning more about their company? Visit expel.com/about/careers/
@DCG858 It also was a tv b gone, three ir emitters, two narrow one wide for great range
That is a breathalyzer sensor surrounded by bling 😁 @ellwoodthewood had a hand in design 💯
That is a breathalyzer sensor surrounded by bling 😁 @ellwoodthewood had a hand in design 💯
Training Ground workshop tickets are now available. Registration ends August 6. Reminder: You'll need a badge for this year's event in order to attend training. Classes are listed on the schedule: bsideslv.org/schedule#TG Registration is online: eventbrite.com/e/bsideslv-202…
Thank you @CorridorSecure for being a silver sponsor 💜 Come check out their table August 4th - 6th! Interested in learning more about their company? Visit corridor.dev/jobs
Thank you @cobalt_io for being a Hire Ground sponsor! 📝 Check out their table in HG August 4th and 5th from 17:00 - 19:00 and the 6th from 10:00 - 14:00! Interested in learning more about their company? Visit job-boards.greenhouse.io/cobaltio/jobs/…
Final call for the 2025 fundraiser! Help us raise money for a good cause! Order by 06 July and ship to your home or ship to the conference if you want to avoid s/h charges! customink.com/fundraising/bs…
Your flight might be delayed
HEADS UP! This year's DEF CON 33 World Wide War Drive will take place from 2025-07-25T12:00:00-07:00 to 2025-07-28T:23:59:59-07:00 (that's ISO 8601 format for July 25 at noon to July 28th midnight, Pacific/DEF CON time) As always, we're hosting in conjunction with @rfhackers
Leigh Trinity (@LeighGi66657535) will be hosting the workshop “Binary Exploitation Basics” at #MalwareVillage @defcon 33! 📣 This workshop is a hands-on introduction to binary exploits used in malware! 👾 Sign-up: forms.gle/bNC21pHZZsXZM3…
🧠 Friday Cloud Quiz 🧠 You find credentials for an IAM user in a CI/CD system. The user can call sts:AssumeRole — but only if an External ID is provided. You don’t have the ID. 😈 How might you still exploit this? A) Brute force External ID B) Use access elsewhere to find logs…
More days. More hacking. More Vegas. Join us for our first-ever four-day courses this August 9-12. These longer courses will cover more ground, dive deeper, and push you further. Las Vegas awaits – sign up today! training.defcon.org/lasvegas2025 #defcon #defcon33 #defcontraining…
Did you know, Las Vegas locals and students qualify for discounted badge rates? Locals and students can get a BSidesLV badge for $35. More information is available online in the FAQ: bsideslv.org/registration
Local to Las Vegas? Looking to mingle with and learn from some of the best people you'll ever meet? Locals and students can get a BSidesLV badge for $35. More information is available online in the FAQ: bsideslv.org/registration

MrBill // wardrive ev... @SecureThisNow
6K Followers 5K Following Dislike cyber__ terms | @HardHatBrigade | Perpetual Newb | Meyers-Briggs: IDGAF | !Serious Account | ex-Payphone Purveyor | on infosec exchange | views my own
Cannibal 🎃 @Cannibal
9K Followers 816 Following Ex medical infosec. Red team. Threat hunter. Patient safety. Locksport. Metal work. Rapid prototyping. 3D Printing. I break things.
m◉nkeydrag❍n🐒�... @M0nkeyDrag0n
1K Followers 1K Following Always learning | Soufflé ❤️ | ß | Coffee Fiend | Certified Beer Server | Hard Hat Brigade | WarPi | Love of two-wheeled conveyances | BSidesLV & BSidesSD
ᅠᅠᅠᅠ ᅠᅠ �... @d0ublebind
1K Followers 1K Following Personal Account, Hacking systems and egos since Y2K. f@h: https://t.co/XwpOLPiPSn
Moose @LitMoose
38K Followers 5K Following DFIR | Violinist | Former medical/vet tech | I work for everyone and no one. Infosec retellings obfuscated. Salty and tired. Also Litmoose on BlueSky
&!^ @ANDnXOR
9K Followers 916 Following We make stuff. We drink beer. In no particular order. @zappbrandnxor @Hyr0n1 @lacosteaef @F4NCI3 @cr4bf04m @5n4ck3y #mattdamon
Lozaning @lozaning
12K Followers 2K Following They/Them IoT, Blink'n Lights, Inventor of RF Field Cams, creator of @WigleB, Mother of The Wifydra, HAM radio, the Larry Walters of Wardriving.
BSides San Diego @BsidesSD
1K Followers 232 Following America's finest BSides. This account is sunsetted Get more info at: https://t.co/1u64MhqlHW https://t.co/3rb3S1qqWW
April C Wright @aprilwright
19K Followers 5K Following The Infosec Diplomat, Curious Polymath Hacker Speaker Author @defcongroups @oreilly @BSidesBos #Privacy #SecurityAwareness #SecurityArchitecture #GRC
San Diego Underground @SanDUndergrd619
8 Followers 15 Following San Diego Underground is a group of hackers, sysadmins, security folks, geeks, programmers, and gamers located in and around San Diego, California
The Voice of Cyber @CorpsTigris
169 Followers 2K Following Cybersecurity & Infosec | Gov, Risk & Compliance | Project & Risk Mgmt | Workforce Training | @Cisco & @CompTIA instructor | @AmericanMensa | Posts are mine
Codebender Cate™ ξ... @Codebender_Cate
1K Followers 3K Following Mother | INTP-T | Cyber-BASc | Gamer | @XboxAmbassadors | @WGUCyberClub | ΟΣΣ | Cyber competitor | Former @USArmy | CSIE in progress (1/4) | posts are mine
Dustin (BusySignal-KE... @DustinFinn
3K Followers 2K Following Security Engineer. WiFi WarDrive. Photographer. https://t.co/6RvlFCGyE6 https://t.co/KTmK2VHLTh https://t.co/4HEFFvE4vb
Bumblebee @Lolippop23
179 Followers 2K Following Cybersecurity & AI enthusiast | Offensive Security Learner | Building, breaking & understanding systems | Curious mind
Mikka @MikkaPepper
114 Followers 2K Following 24 | Not all who wander are lost, though I am easily sidetracked. 🐝
0x2A Security @0x2asec
40 Followers 971 Following Security: the answer to the ultimate question of life, the universe, and everything.
shshp @shshp4
0 Followers 5K Following
McDaniel.X HolyTrinit... @Catholicismwins
254 Followers 159 Following Scottish American, Catholic, infoSEC, Web3,Gematria, Gaelic, Hebrew, Whitehat, Republican, Fibinocci, Asperger's, DefCon, CrimeCon, Straight, Anti-Terrorism
Ko-Ray ¯\_(... @_Ko_Ray_
302 Followers 3K Following Considered conservative by democrats, considered liberal by republicans. Liberty knows no party. GOLDCORP PMC janitorial liaison. #23ADay
Lukos @lukos
0 Followers 3K Following
Exif @Exif_0x1
4 Followers 45 Following
th3corinthi4n @th3corinthi4n
36 Followers 252 Following maldev, pentester, and privacy/security enthusiast
aristidezjuan @aristidesjuan
13 Followers 239 Following
Ayodeji @xozzo
34 Followers 202 Following Do you like it slowly? Come in! 🍒🍒🍒 https://t.co/yVRvdi5wrB
Samir Rashid @Rash_Samir
16 Followers 155 Following Passionate hacker. Optimistic about the future of technology. Views/opinions my own.
Tiffanie Dang @LovelessDegrees
638 Followers 4K Following SDSU Alumni, Classical Language (Ancient Greek & Latin) major. Writer. BookTuber. Plushie Collector. Sweet Tooth and T-shirt Extraordinaire. She/Her.
Keep The Dream Alive @KTDALiveStream
55 Followers 1K Following A charity livestream like no other! We bring the best beats to raise money for Seven Mile Music in Detroit, MI supporting music programs in Detroit schools!
jdm2k14 @boobsgivemewood
2 Followers 317 Following
Venus Liong @LiongVenus
0 Followers 6 Following
𝙳𝚊𝚒𝚜𝚢 @sapphireinfosec
379 Followers 195 Following Network Support Engineer. Living that subnet life. Still yelling, just at routers now.
Facu @fdzdev
1K Followers 1K Following Security | Entrepreneur | Guided by logic, driven by curiosity. BYU.
socal_angie @SocalAngie
0 Followers 3 Following
Erik Von Garwick @egarwick301
18 Followers 169 Following I am Erik Von Garwick. I’ve spent over 20 years leading with world-class customer service, from Disneyland to Public Service.
Abraham Gallegos @AbrahamGal39644
0 Followers 5 Following
C3pwnd @c3pwnd
4 Followers 64 Following
Andra Gail Maguran @gail_maguran
380 Followers 4K Following Wake Up and Chase your higher purpose! Following the Light will not be easy but it will be worth it! ❤️Hope for the best ⭐️prepared for the worst
Jason @GuatemalanJason
320 Followers 292 Following Cybersecurity Professor @ NU // Founder & CEO, FullStack Platforms // Helping organizations turn compliance into a competitive advantage
Ivan Prieto @IvanHprieto4
14 Followers 106 Following
Aime Ortega @c26smwfnfr
0 Followers 3 Following
zeebaws @iamzeeeboss
1 Followers 34 Following
———— @__barrys__
364 Followers 6K Following
leibanez @leibanez3
13 Followers 404 Following
Angel @anguzzs
3 Followers 83 Following
sayyied.eth (✸,✸) @tfarris
706 Followers 1K Following Digital assets and blockchain. Privacy advocate.🕵🏾♂️ Love and peace are first. @cryptosensei_co Handmade sneakers by me. sayyied.eth
jk-brah @__jkbrah__
15 Followers 180 Following
MrBill // wardrive ev... @SecureThisNow
6K Followers 5K Following Dislike cyber__ terms | @HardHatBrigade | Perpetual Newb | Meyers-Briggs: IDGAF | !Serious Account | ex-Payphone Purveyor | on infosec exchange | views my own
Cannibal 🎃 @Cannibal
9K Followers 816 Following Ex medical infosec. Red team. Threat hunter. Patient safety. Locksport. Metal work. Rapid prototyping. 3D Printing. I break things.
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
m◉nkeydrag❍n🐒�... @M0nkeyDrag0n
1K Followers 1K Following Always learning | Soufflé ❤️ | ß | Coffee Fiend | Certified Beer Server | Hard Hat Brigade | WarPi | Love of two-wheeled conveyances | BSidesLV & BSidesSD
rand0h @dakacki
23K Followers 1K Following Dogfather / Goon / @WSIIAOfficial / Existing in bluer skies @ https://t.co/ROEAl8ngeA / https://t.co/m3LR3M8mBX
Moose @LitMoose
38K Followers 5K Following DFIR | Violinist | Former medical/vet tech | I work for everyone and no one. Infosec retellings obfuscated. Salty and tired. Also Litmoose on BlueSky
Deviant Ollam ツ @deviantollam
45K Followers 998 Following Stalwart defender of Oxford commas, two spaces after a period, and ellipses. When they ask how I died, tell them... still happy. (he/they)
Jayson E. Street 💙... @jaysonstreet
67K Followers 403 Following ➡️Hacker - Helper - Human ⬅️ . . . Also Author. Speaker & Scientific Hooligan! A bona fide teachable moment for hire! he/him
bat 🦇 @mzbat
45K Followers 770 Following find me on 🦋 or infosec 🐘 same handle | making friends & doing stuff @RedSiege
&!^ @ANDnXOR
9K Followers 916 Following We make stuff. We drink beer. In no particular order. @zappbrandnxor @Hyr0n1 @lacosteaef @F4NCI3 @cr4bf04m @5n4ck3y #mattdamon
BSides San Diego @BsidesSD
1K Followers 232 Following America's finest BSides. This account is sunsetted Get more info at: https://t.co/1u64MhqlHW https://t.co/3rb3S1qqWW
April C Wright @aprilwright
19K Followers 5K Following The Infosec Diplomat, Curious Polymath Hacker Speaker Author @defcongroups @oreilly @BSidesBos #Privacy #SecurityAwareness #SecurityArchitecture #GRC
BSides Las Vegas @BSidesLV
18K Followers 2K Following BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025
Irvine Underground @IVUorg
134 Followers 81 Following IVU is a group of hackers, admins, security folks, geeks, programmers and gamers located in and around Orange County, California.
AppSec Village @AppSec_Village
11K Followers 6K Following AppSec Village @DEFCON & @RSAConference A volunteer-run, non-profit focused on education, awareness, and community. Founded by @erezyalon and @tzionit411.
Soldier of FORTRAN - ... @mainframed767
12K Followers 738 Following Director of Mainframe Pentesting @NetSPI | thoughts are my own | 5x @DEFCON 🎤 | Not really here - hit me up on @[email protected]
DEF CON A&E @defcon_music
4K Followers 120 Following Official twitter account for @defcon's Arts & Entertainment Team // https://t.co/nLQ35TUMWP We do the official parties!
DEF CON Scavenger Hun... @DefConScavHunt
4K Followers 166 Following One of the longest running contests at DEF CON. Now with more WTF! https://t.co/EPcyBfaEWr https://t.co/HD2no7SSQ2 ⠀
Funsized @zjpahle
2K Followers 1K Following Engineer, hacker, ShellCon Co-Founder. You met me at a very strange time in my life. Opinions belong exclusively to the voices in my head.
Donds @donds
874 Followers 528 Following Packet Hacking Village @ DEF CON @wallofsheep #PacketInspector #PHV #WOS | #DEFCON | #DEFCONChina | #OSINT | @TraceLabs | #badgelife | #stickerlife
DEF CON Parrot🦜 @DefconParrot
2K Followers 516 Following #DCparrot Latest News, Fun Moments & Event updates from the @DEFCON Community • Arsenals👉 @DCArsenalTools 🎯 • Follow to stay updated!💛
DEFCON HACKERS WITH D... @HDA_DEFCON
523 Followers 11 Following The Twitter home of HDA : Hackers With Disabilities, making the DEFCON experience the best for the ADA community
kur3us @kur3us
853 Followers 1K Following hacker | infosec | red team | appsec | pentest | cloud | CTF | husband | father | usafveteran | oscp | #badgelife @[email protected] @[email protected]
800xl @800xl_
119 Followers 162 Following Cyber Security Architect | @dc858 founder | @dcgvr co-founder
Abraxas3d (in the lab... @abraxas3d
2K Followers 3K Following de W5NYV. Open Research Institute CEO, ARRL TA, ARRL TS, telecom executive, IEEE ITSoc SD Chapter Chair, & Maker of AI Pipe Organs. FCC TAC 🏳️🌈
DEF CON Groups VR @DCGVR
1K Followers 673 Following DCGVR uses VR to bring DEF CON to those who can't attend in person - offering talks, panels, and socializing since DC28. Inclusive. Immersive. Global.
Jason Mansfield @SelfDrivingCarp
136 Followers 167 Following Rad dude, software maker, infosec wonk, scourge of burritos, former child neutron star | mastodon: @[email protected]
DEF CON 509 @DCG509
312 Followers 43 Following The #InlandNW #DEFCON group. The focus is to get together on a regular basis & interact with other #InfoSec enthusiasts in the #INW area No experience required.
DC441905 - Worcester ... @dc441905
1K Followers 936 Following DC441905 - Worcester DEFCON. We meet every month both online and in person.
DC44114 @dc44114
235 Followers 59 Following Regular meetup in Sheffield for anybody interested in infosec. Want to speak at the next event ? Send us a DM.
DC617 Boston Hackers @defcon617
1K Followers 176 Following @defcongroups #Boston area #hackers #DC617 #Defcon617 @DEFCON #NewEngland local #hacker #community
DC209 @defcon209
674 Followers 110 Following DC209 - Just another @defcon group - Located in the Modesto/Turlock area California’s Central Valley - Bridging the gap between DC916 and DC559 - @defcongroups
DC818 @_DC818_
179 Followers 149 Following Defcon Group located in the SFV CA. Join our Discord for meeting info and member chatter. Now run by @Dankolai & @succurity_
DC441242 + DC441452 @dc441242
660 Followers 51 Following DefCON Cheltenham and Gloucester. Hackers, Security Folk and Geeks hanging out. LinkedIn: https://t.co/Qq2TxtAQsg
DC212 @defcon212
661 Followers 1K Following 212/NYC chapter of @defcongroups , formed in the wake of @defcon 26. RTs not endorsements.
DC416 - DEFCON Toront... @defcon_toronto
1K Followers 116 Following Official Toronto DEF CON group - Follow us on Eventbrite to learn about our events: https://t.co/gK5KNemkPQ
DC7495 @DC_7495
167 Followers 72 Following In Mother Russia, we, Russian people from a small satellite city, founded a #community based on #freedom, #equality, #brotherhood.
DC610 @DEFCON610
964 Followers 50 Following We hack stuff, we value Tribal Knowledge Share. Come join us. First Wednesday of every month, Two Rivers Brewery in Easton, PA.
DC 916 @defcon916
317 Followers 279 Following @defcongroups for the 916 area. Meetings every Second Saturday of the month at 2 PM and Forth Saturday of the month at 4 PM. Contact: [email protected]
DEFCON Group 2744 @dc2744
479 Followers 295 Following Garden Route DEFCON Group Founded on 20 May 2017
DEF CON Delhi Group @dc_9111
2K Followers 186 Following DC9111 DCG Delhi, India Backup account - @dcg9111 [email protected] 📩 Happy Hacking! 📶 PoC - @DotSlashTX
DCG 201 ~In Person Me... @defcon201nj
4K Followers 5K Following We meet in @jerseycity once a month to Hack The Planet! Part of @defcongroups. DMs open. CFP: dcg201 @ https://t.co/2yKtSLCPiY ~ https://t.co/DtgkQ705YL
DC151 @_dc151
2K Followers 273 Following Regular Leeds gathering for hackers, makers & people interested in security & tech | Meets every 2nd Wednesday | Run by @GlennPegden @roachy and @LauraWhit9
DC281 @dc281houston
359 Followers 68 Following DC 281 is the defcon group for those folks in the 281 area code. Or anyone else, It's not like we verify your phone number.
Defcon Edinburgh @DC44131
594 Followers 169 Following Hackers in a pub.Local meet-up on the first Monday of the month
DC401 @defcon401
343 Followers 19 Following We are the Rhode Island DefCon group, from the Hacker Summer Camp conference held in Las Vegas each year. Everyone is invited to join in the fun!
DC614 @dcg614
337 Followers 34 Following DEF CON/hacker group for central Ohio. Meetings held monthly. Visit https://t.co/TIKX2aGtzR and https://t.co/SMuu3NzoKY for more details!