Dave Giancaspro @gonzoinfosec
@bsidesNYC Organizer & General Chaos Monkey Joined February 2016-
Tweets134
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Followers36
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Following259
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Likes54
Preparing myself to dive back into the dark corners of vulnerabilities and the madness of managing them. This year I'll take time to wrestle with the AI demons and what hell they will unleash on us. #AI #CyberSecurity #vulnerabilities
Today August 14 is #National_Navajo_Code_Talkers_Day. Native language was unbreakable #WWII #code. Please Retweet! @osssociety
@kurttappe Our sincerest apologies for any disappointment. We forwarded a copy of your experience to the appropriate business area for consideration of future improvements and enhancements. Feel free to DM us with any concerns. (noacct#'s) ^ AA
love to recite the pledge of allegiance with other customers before we spend eight hours together at Home Depot
love to recite the pledge of allegiance with other customers before we spend eight hours together at Home Depot
I found the two turtle doves! holidayhackchallenge.com Don't miss out on SANS #HolidayHack x @KringleCon
I completed the Linux Path challenge! holidayhackchallenge.com Don't miss out on SANS #HolidayHack x @KringleCon
I completed the Escape Ed challenge! holidayhackchallenge.com Don't miss out on SANS #HolidayHack x @KringleCon
What's your #morningroutine? Me it's a Cup of black coffee, check news reader and Twitter for infosec Armageddon then go to the gym.
Early morning on the way to the gym. Nothing like having a freelance preacher on the subway to start the week. #toearlyforthis
I just completed "Chronal Calibration" - Day 1 - Advent of Code 2018 adventofcode.com/2018/day/1 #AdventOfCode
Time to break in a new pair of @docmartens. So sad to see the old one go.
Time to grab some popcorn and get settled in fo Bohemian Rhapsody. #date_night #Queen #bohemian_Rhapsody
Well almost home from my first @DerbyCon I saw @offspring and ran into a few people. I was introduced to a great bunch of people that is known as the Unicorn Poo CTF Team @CtfPoo It was a great experience largely due to them
Offspring just covered AC/DC's Whole Lotta Rosie @DerbyCon rest in piece Malcom Young you will not be forgotten
That world where diverse people get together and respect each other despite differences in age race gender body type and religion exists.. It's here @DerbyCon
First real CTF attempt @DerbyConCTF. Thanks to @CtfPoo for inviting me to work with them. Good People indeed

Bree @b_fitzgerald41
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Dice @ThrDice
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Diane @hunt_diane52
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Rosemarie @kirkrosemarie74
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Debra @richmond49debra
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Patricia @p_davis29
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Michele @moran25michele
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VSP @v33na
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Paul Sabol @pitleets
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BETSM Ingénierie @BetsmIngenierie
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Jim Yong kim @JimYong_org
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Anwar @abcbanden
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Protegrity @Protegrity
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sheetaljo @sheetaljo
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Hyperion Gray @HyperionGray
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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
wgalway @wgalway
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M.J @1realalert
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UnicornPooCTF @CtfPoo
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Matt Kelly @breakersall
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Drew @hoodoer @hoodoer
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Krystal Campioni @krystalcampioni
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Vee @Po1Zon_P1x13
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Nina Alli @headinthebooth
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Caliber Security @calibersecurity
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base64decode @base64decode
170 Followers 1K Following Vélo taffeur, Amateur de bonnes bières et de PHP...
Tim Pool @Timcast
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Jason Jordaan 🇿�... @DFS_JasonJ
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Eric Zimmerman @EricRZimmerman
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allie🖤✨ @ac1dgoddess
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RedTeamVillage @RedTeamVillage_
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Cthulhu ( ;,;) @Cthulhu_Answers
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Off The Hook (@OffThe... @HackerRadioShow
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payloadartist @payloadartist
42K Followers 286 Following Yapping about AI, AppSec, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my cat's • Part-time shitposter
kaamiiaar @Kaamiiaar
633 Followers 585 Following Engineer | Aspiring Pianist 🎵 Building an AI Music Composer 🚀 First Prototype Launching September 30th
Justin Gardner @Rhynorater
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Critical Thinking - B... @ctbbpodcast
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Holodeck Four @holodeckfour
13K Followers 5K Following Star Trek memes & more 🖖 Memes made by me have my logo on them. No DMs. Follows ≠ endorsements.
The Register @TheRegister
101K Followers 46 Following Enterprise technology news and views, on the web since 1998. Part of the @SitPub family. Send news tips via https://t.co/UTSGHfn6hq
BleepingComputer @BleepinComputer
240K Followers 200 Following 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!
bl4ckh4ck5 @bl4ckh4ck5
835 Followers 190 Following Security as a service (SECaaS) provider potential Incident response lead. https://t.co/Jh4UWLcDNx https://t.co/RHVidsRqOs
MikeTalonNYC @MikeTalonNYC
2K Followers 1K Following Professional Nerd, have been known to do security things. These tweets are my own and mine alone. May not (ok, won't) be safe for work. miketalonnyc . bsky
FalconFeeds.io @FalconFeedsio
59K Followers 784 Following Democratizing Cyber Security. Threat intelligence platform for Cyber Security professionals and business. For API integration contact: [email protected]
Huntress @HuntressLabs
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Arda Büyükkaya @WhichbufferArda
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Thomas Roccia 🤘 @fr0gger_
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Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
Michael Koczwara @MichalKoczwara
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ESET Research @ESETresearch
35K Followers 30 Following Security research and breaking news straight from ESET Research Labs.
Will @BushidoToken
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John Hultquist @JohnHultquist
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Andrew Thompson @ImposeCost
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vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Timo Steffens @Timo_Steffens
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Thomas Rid @RidT
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CactusCon @CactusCon
4K Followers 95 Following Arizona's hacker con. CactusCon 14: Feb 6 & 7 2026 in beautiful Mesa, AZ. https://t.co/29lnaRVQy9 + LinkedIn, Bluesky, Mastodon
Florian Roth ⚡️ @cyb3rops
206K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
DistrictCon @DistrictCon
986 Followers 26 Following A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. 🪩 Year 1: January 24-25, 2026 🪩 https://t.co/qYKu4hl0Uj
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Drew @hoodoer @hoodoer
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Security Weekly Podca... @SecWeekly
4K Followers 2K Following A CyberRisk Alliance Production For Security Professionals, By Security Professionals. #InfoSec #CyberSec #Podcast #Livestream
1dark1 (inactive here... @1dark0ne
7K Followers 4K Following logo design for hackers \\ CONTACT ME ELSEWHERE \\ https://t.co/c4AwzpWF6q \\ https://t.co/oIkpCtGc9N \\ https://t.co/hD11INieYp \\ she/her/Eldergoth
Simone Margaritelli @evilsocket
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iFixRetro @iFixRetro
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Layne Norton, PhD @BioLayne
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ringzerø.training &&... @_ringzer0
5K Followers 500 Following Announcing Ringzer0 #COUNTERMEASURE25 - a premier cybersecurity training and conference event! Ottawa 🇨🇦 Nov 2025 ★ Registrations Open