patrick orzechowski @shftleft
cybersecurity dinosaur 🦖 Mountain West. Joined January 2009-
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#randomshit - this is one of the great blues guitar riffs of all time every time I listen to it gives me all kinds of feels #bluestraveler
William Zabka: Director. And a damn great one he is. Most people just think of Billy as a badass actor. But did you know he was nominated for an Academy Award for a short he wrote and produced? Billy’s a filmmaker in every sense of the word. He can truly do it all. (You should…
This is the greatest seven minutes in television history, @jaketapper.
This is the greatest seven minutes in television history, @jaketapper.
The ball Cooper DeJean picked off and returned for a touchdown in the Super Bowl Credits the equipment staff for getting it for him A piece of iconic Eagles history
Following up on my previous post, I took a closer look at the Contec CMS8000 backdoor (shoutout to @craiu). This software is riddled with known vulnerabilities, many of which have already been weaponized and actively exploited in-the-wild. ☣️VT: virustotal.com/gui/file/4e42d…
For those heading to @shmoocon or #ShmooLobbyCon You can find a much more filled out Hiring list here: lobbycon.org and if you wanna connect, a Shmoo slack is here: join.slack.com/t/shmoocon/sha…
If there is only one Barkley MVP video you watch this year. Make it this one 🦅😤🏈💚 With thanks to @g4ryw4lker #eagles #nfl #FlyEaglesFly @saquon @KyleBrandt @CoachSings
@shftleft No pants, and thats just a filter, I'm as pale as it comes right now! 🤣
Today we're releasing details of how our AI, Sift, stole a 0day in an IP Camera and we reported it and got it fixed. To reiterate- we did not develop the vuln. 1st blood is overrated. I'm all about 2nd blood. Marketing blog here: greynoise.io/blog/greynoise… Grimoire blog below:
Just in case right? @HackingLZ knows what I’m taking about. #notyouravgserialcable
If you are around at #Defcon today I am giving a quick talk on #EPSS at 12:30 in the @AppSec_Village.
On the one hand Signal had some bad bugs that are now fixed. On the other hand when a bad guy is running code on your computer, your messenger apps are not going to be able to protect your comms.
On the one hand Signal had some bad bugs that are now fixed. On the other hand when a bad guy is running code on your computer, your messenger apps are not going to be able to protect your comms.
Anyone know a purple/red org who does work for non-profits that have PII and no budget? #infosec #goodcause @HackingLZ @HackingDave @Andrew___Morris
Revisiting Cuckoo’s Egg. Every once in a while it helps to be reminded why we’ve chosen #cybersecurity
SigmAIQ: pySigma Wrapper & Utils by @AttackIQ This sounds amazing github.com/AttackIQ/SigmA…
GreyNoise now available through brand spankin new Microsoft Sentinel integration. Get it while its hot :) azuremarketplace.microsoft.com/en-us/marketpl…
novel confluence auth bypass is happening in the wild re: CVE-2023-22518
Confluence bug is popping off. VAST majority of it is blasting thru Tor, similar to the first wave of Log4J exploitation two years ago. If you haven't patched, it's probably popped. viz.greynoise.io/query?gnql=tag…
As the article states one would assume noise injection would affect performance - I guess the benefits of some extra noise vs a contaminated model is worth it. Any AI experts out there have insight? marktechpost.com/2023/09/22/res… #ArtificialInteligence #cybersecurity

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.
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Jason Blanchard @BanjoCrashland
6K Followers 1K Following Storyteller. Christian. Husband. Father. Author: I Am Whale Man. Black Hills InfoSec: Excitement Co-Creator. REKCAH! Comics: Co-Chief Creative Officer.
Lesley Carhart @hacks4pancakes
157K Followers 7K Following ICS DFIR @dragosinc, martial artist, marksman, humanist, Lvl14 Neutral Good rogue, USAF Ret. Tweet *very serious* things about infosec. Thoughts mine. They/them
Michael Koczwara @MichalKoczwara
23K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Whitney Champion 🍪... @shortxstack
30K Followers 11K Following security architect / cofounder @Recon_InfoSec / cofounder @DDI_training / ♥️♥♥ == @eric_capuano, nerdery, rainbows, sweatpants | she/her 🤍🌿🍄🌈🫶
Chris Nickerson @indi303
16K Followers 5K Following I build global cybersecurity companies, Red Teamer, CxO, Investor, Speaker, Mentor, Student, & Sprirt Animal . I'm also a liability #Breachquest #Damovo #Lares
Blue Team News @blueteamsec1
52K Followers 9K Following The cybersecurity home for the latest #BlueTeam, #DFIR, and #ThreatHunting news and tools.
Lauryn Hegmann @HegmannLau74878
1 Followers 171 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please cont act https://t.co/YbQQ8Qisdu
destroy @destroy2secure
193 Followers 1K Following
MindVault Technology @MVTechnology1
97 Followers 215 Following
Father Rob @rschapman
585 Followers 4K Following Cybersecurity/Infosec by day and camping by weekend. Comments do not represent folks I work for.
Jamie Tolles @tollesjm
9 Followers 2K Following
Matthew Wollenweber @MWollenweber
5K Followers 4K Following NOLA based security engineer, privacy advocate, and progressive organizer. BJJ brown belt. Rescuer of bulldogs. Opinions are my own
Micheal Doherty @dvorakative
129 Followers 1K Following The future isn’t about surviving the machines—it’s about outsmarting them with neon lights and a killer soundtrack.
TammyWhit @7qdYI23PAP3cP
77 Followers 7K Following
Neauckes @Neauckesyu3
37 Followers 5K Following
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.
Paulenno Data Protect... @PaulennoData
4 Followers 30 Following We are a team of certified experts in cybersecurity and data protection. Our business is to help you comply with General Data Protection Regulations (GDPR)
HolleyZolezzi @HolleyZole95818
42 Followers 2K Following
Shailendra Kumar @meisshaily
79K Followers 71K Following #Author: Making Money Out of Data /#Keynote #Speaker/ #Evangelist #BigData #Analytics #DataScience #Data #MachineLearning #Deeplearning #ArtificialIntelligence
@guidepointsec @GuidePointSec
3K Followers 488 Following GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.
Roy Iversen @royiversen
636 Followers 3K Following
ALL-Angelina @thoshuth41938
10 Followers 713 Following Aproveite a oportunidade,junte-se a All,ganhe mais de 200 por dia,se estiver interessado,por favor,tome a iniciativa de conversar comigo em particular!
Crispin Cowan 🇺�... @CrispinCowan0
2K Followers 3K Following Will secure your architecture for food *NIX: StackGuard, LSM, AppArmor. Win: UAC, AppContainer 25 years #infosec, 45 years in tech. Erdős 3. Pronoun: "Doctor"
IT GRC Forum @ITGRC
24K Followers 23K Following Educational Programs on IT, Governance, Risk Management, & Compliance (GRC)
Trust Swiftly @trustswiftly
850 Followers 3K Following Trust People Fast. Verify your customers with over 15 methods that adapt to any scenario.
Imdad Aseem @AseemImdad
0 Followers 70 Following
Gaurav Gupta @ForensicPhantom
184 Followers 1K Following Security Incident Response, Threat hunting; Rebel by thoughts; Love long drives; Loving Husband and budding photographer
ReversingLabs @ReversingLabs
7K Followers 852 Following ReversingLabs is the trusted name in file and software security. RL - Trust Delivered.
jer @jerdololololol
197 Followers 214 Following
Security Weekly Podca... @SecWeekly
4K Followers 2K Following A CyberRisk Alliance Production For Security Professionals, By Security Professionals. #InfoSec #CyberSec #Podcast #Livestream
Naomi @naomi_smith67
1K Followers 3K Following
Lionfishcybersecurity @LionfishCyber
2K Followers 2K Following Lionfish Cyber Security is the next evolution of cyber security for small to mid-sized businesses.
ICG @Miami_IT
227 Followers 749 Following Outsourced computer network support, MSP, virtual help desk, custom application development, VoIP telephony, and CIO consulting. Since 1977.
Carrie @Carrie_Landry_
195 Followers 705 Following
Brent Murphy @brent_murphy
846 Followers 693 Following detection engineering @sentinelone | former @todylsecurity @elastic @endgameinc | oscp | cissp | news @blueteamsec1
Eduardo Maes @edumaes
314 Followers 1K Following 'Mãe no plural sem acento'. #Jesus Follower. #CyberSecurity
Nick Ro... @RoddSec
133 Followers 335 Following Sec Ops Fella @HuntressLabs | threat hunting and malware analysis | long haired hippie | opinions expressed here are my own
Wumpus @WumpusTB
239 Followers 444 Following MDR | If it doesn’t exist, build it. | My views are my own, even if they're not always popular.
Ian 영한 Garrett @ianygarrett
164 Followers 228 Following Tweets mostly about cyber and startups, co-founder/CEO @Phalanx_HQ 🚀 Hot sauce nerd 🌶️ @techstars alum, Army vet 🪖
waymon @obnoxious4n6
680 Followers 1K Following Sr. Security Research Manager @Microsoft GHOST || 👻 Threat Hunting 👻 || tryin to navigate this cyber stuff || tweets == my own
ben burkhart 🫠 @benburkhart
400 Followers 709 Following infosec / pentester @ BHIS 🏴☠️ / GAS STATION SNACK AFICIONADO / he/him/y’all
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.
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
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
Jake Williams @MalwareJake
142K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
strandjs - strandjs@b... @strandjs
45K Followers 2K Following I will light the way by the bridges I burn. Retired Senior SANS Instructor IANS Faculty Black Hills Information Security Active Countermeasures
Mick Douglas 🇺🇦... @bettersafetynet
30K Followers 568 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
Lesley Carhart @hacks4pancakes
157K Followers 7K Following ICS DFIR @dragosinc, martial artist, marksman, humanist, Lvl14 Neutral Good rogue, USAF Ret. Tweet *very serious* things about infosec. Thoughts mine. They/them
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]
Ray [REDACTED] @RayRedacted
67K Followers 8K Following Hacker, Researcher, Podcast Producer (Tribe of Hackers, Darknet Diaries). Proud dad of the fastest climber in the world. Ever. “Ut scandis, alios subleva”
Michael Koczwara @MichalKoczwara
23K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Matthew Green is on B... @matthew_d_green
150K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxZr2S.
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)
Nasreddine Benchercha... @nas_bench
11K Followers 1K Following Detection @Splunk & @cisco | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
Kostas @Kostastsale
18K Followers 367 Following @TheDFIRReport | No longer active here – find me on Bluesky: https://t.co/qHzDSxCRfG. 🇬🇷🇨🇦
Beau Bullock @dafthack
18K Followers 659 Following Hacker, trainer, and guitarist | Black Hills InfoSec #RedTeam | @BreakForge Training | Produces music to hack to at @N0BANDW1DTH
Whitney Champion 🍪... @shortxstack
30K Followers 11K Following security architect / cofounder @Recon_InfoSec / cofounder @DDI_training / ♥️♥♥ == @eric_capuano, nerdery, rainbows, sweatpants | she/her 🤍🌿🍄🌈🫶
Bill Colarulo @BillColarulo
5K Followers 418 Following "Unfiltered with Ricky Bo & Bill Colarulo" Weekdays 2-6pm on 🎧@975thefanatic & 📺 @NBCSPhilly
GrrCON @GrrCON
9K Followers 126 Following The Largest Midwest Cyber Security & Hacker Conference. -- Sept 26 & 27, 2024
Dez Blanchfield ( soc... @dez_blanchfield
189K Followers 199 Following https://t.co/lscnv4vVQi . https://t.co/Lqs0gIIkaq . https://t.co/j33THYXoRo . https://t.co/oLJeCFub39 . https://t.co/JFgj53XYWM
ATT&CK @MITREattack
113K Followers 521 Following MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @ https://t.co/wt46ArkZVt
Steve YARA Synapse Mi... @stvemillertime
17K Followers 1K Following threat intelligence @google writing & sharing on adversary tradecraft, malware, threat detection, AI-nexus intel and all things #yara
Scott Nusbaum @_snus
448 Followers 148 Following
BruCON @brucon
9K Followers 2K Following Belgian Information Security Conference | #BruCON0x11 (17th edition) Spring Training 23-25 April 2025 | Training 22-24 Sept - Conference 25-26 Sept 2025
Matthew Toussain @0sm0s1z
6K Followers 2K Following 🏳️🌈 Founder @_OpenSecurity_ // Former @BHInfoSecurity // Former SANS // Former USAF / Former me… #RedTeamFit /https://t.co/TkCZZSc4xA
The Haag™ @M_haggis
9K Followers 2K Following Threat Researcher | Co-Host of Atomics on a Friday | LOLDrivers & Atomic Red Team Maintainer | I'm Everywhere and Nowhere - BSG.
Dr. Ch33r10 @Ch33r10
12K Followers 7K Following #CTI • #PurpleTeam • Latina 🇲🇽 • Opinions are my own
John Hultquist @JohnHultquist
29K Followers 1K Following Chief Analyst, Google Threat Intelligence Group. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.
MalwareHunterTeam @malwrhunterteam
244K Followers 38 Following Official MHT Twitter account. Check out ID Ransomware (created by @demonslay335). More photos & gifs, less malware.
Christiaan Triebert @trbrtc
106K Followers 2K Following Visual Investigations at @nytimes. Previously with @Bellingcat, @Airwars. DMs open.
Watson Ladd @WatsonLadd
2K Followers 2K Following Hutchins was right. Cryptographer, opinions are my own.
Silas Cutler (p1nk) @silascutler
13K Followers 2K Following You may know me from your logs Research @Censys Advisor @IST_org & #DEVSEC Built @Only_Scans, @mal_share, #KeyDrop
Gaurav Gupta @ForensicPhantom
184 Followers 1K Following Security Incident Response, Threat hunting; Rebel by thoughts; Love long drives; Loving Husband and budding photographer
AJ Nash @AJNIntel
812 Followers 1K Following Servant Leader | Keynote Speaker | Writer | USAF Vet | MN Boy | @gonzagaU Alumn | Host of Unspoken Security | Opinions are Mine 'cuz Nobody Wants 'em
Kayne 'no longer here... @kaynemcgladrey
22K Followers 561 Following I'm no longer active on Twitter and won't see mentions or messages.
Unit 42 @Unit42_Intel
63K Followers 82 Following The latest research and news from Unit 42, the Palo Alto Networks (@paloaltontwks) Threat Intelligence and Security Consulting Team covering incident response.
Zscaler ThreatLabz @Threatlabz
7K Followers 45 Following Threat intelligence and security research from @zscaler
Deutsche Telekom CERT @DTCERT
5K Followers 44 Following Technical tweets for technical folks by Deutsche Telekom CERT, CTI, and DFIR. #dfir #cyber #cert #cti #TelekomSecurity
THOTCON! @thotcon
10K Followers 132 Following Chicago's Hacking Conference - May 30th & 31st 2025 - Discord: https://t.co/2EUmMpHcJc - a 501(c)(3) nonprofit organization - Donate: https://t.co/gxZT07dbCU
Cody Kretsinger @CodyKretsinger
338 Followers 465 Following Security Researcher, Recovering Red Teamer, Speaker & Author. Former LULZSEC Member. Cofounder @bsidespeoria & IL Cyber Foundation. Views expressed are my own.
Rocky Mountain Inform... @The_RMISC
1K Followers 115 Following We are the premier Information Security conference in Colorado! Thank you to those who joined us on June 7-9, 2023! More info at https://t.co/24geTXrtNM.
petikvx @petikvx
4K Followers 825 Following Malware Researcher Collecter - All my samples will be on https://t.co/ifIYiMAyVd
Jan 'Duchy' Neduchal @DuchyRE
3K Followers 759 Following Stuff at @sentinelone and @vxunderground. Opinions are my own and not of my employer.
Max_Malyutin @Max_Mal_
13K Followers 310 Following Threat Researcher, Blue Team, DFIR, Malware Analysis, and Reverse Engineering. “⚔️What do we say to God of malware, Not today⚔️”
Blue Team News @blueteamsec1
52K Followers 9K Following The cybersecurity home for the latest #BlueTeam, #DFIR, and #ThreatHunting news and tools.
Felix @felixw3000
2K Followers 499 Following 👨💻 Engineer, passionate about IT security 🔬 Daytime: Researcher @SophosXOps 🧪 Nightime: write-ups on experiments @ https://t.co/JD9nTOciQE 🙋 Opinions are my own
C-00000291*.sys emoti... @InfoSystir
28K Followers 3K Following Cybersecurity Product Leader @Blumira | I help MSPs scale secure services with XDR/SIEM. | Author https://t.co/awB56EotkR, CEO @hackershealth, @brakesec cohost
Andy Robbins @_wald0
36K Followers 2K Following Co-founder of SpecterOps. Co-creator of BloodHound. https://t.co/rub1i3Fs9g
hasherezade @hasherezade
89K Followers 910 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Adam Chester 🏴�... @_xpn_
36K Followers 499 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Florian Hansemann @CyberWarship
84K Followers 47 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
mpgn @mpgn_x64
18K Followers 230 Following Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿ Podcast Hack'n Speak @hacknspeak / https://t.co/GyACSFg9mw