Jen Miller Osborn @jadefh
Head of Intelligence R&D at NetWitness. Co-founder of Unit 42 - Palo Alto Networks and NCIJTF, co-creator of ATT&CK, USAF vet. She/Her. Joined June 2009-
Tweets3K
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So much 🅷🆈🅿🅴 && ❤️ for this con + community 🐍💰 *batteries not included🔋
So much 🅷🆈🅿🅴 && ❤️ for this con + community 🐍💰 *batteries not included🔋 https://t.co/TfeKelpu37
Blackhoodie returns to BOOTSTRAP25 with a 1-day FREE women hackers course on compiler internals for security: ringzer0.training/bootstrap25-bl…
Oof, RIP Southwest, guess it’s Delta and United for me moving forward.
No lies detected.
Breaking News 🤫 #TheWireReunion Date & Details On The Way! Wait til you see who I got pulling up! BTW this will be the first one out of multiple Wire parties, panels, reunions. The Whole entire industry knows how long I’ve been keeping the show alive so this one’s for you.…
Live from the Oval Office
2025-02-10 (Monday): #StrelaStealer distributed through #malspam targeting EU. Zip attachment contains .js file that retrieves and displays decoy PDF before running StrelaStealer DLL hosted on #WebDAV server. More info at bit.ly/3QgxaLr
APT Hunting 2015: Mimikatz.exe in Shim Cache, lsass.zip, SAM.sav, shell.aspx APT Hunting 2025: Entra audit log analysis, sign-in log monitoring, user behavior analysis - plus figuring out how to export and scan writable folders on a vulnerable perimeter firewall
"Not every single woman has a scary story about a man" Yes they do. I promise you that they do.
I cannot condone the actions of those doxxing Nick Fuentes. It's highly irresponsible to post his address without including any information about the parking situation in the area.
It's official! The SANS #HolidayHack 2024 has begun with the release of Prologue only minutes ago. Please join us for some holiday fun and cybersecurity skill development!
It's official! The SANS #HolidayHack 2024 has begun with the release of Prologue only minutes ago. Please join us for some holiday fun and cybersecurity skill development!
For 5 years, Sophos has been engaged in defensive and counter-offensive operations against China-based #NationState adversaries targeting perimeter devices like #firewalls for surveillance and sabotage.
I still can’t believe I’m a finalist!
Excerpt from @elastic's global threat report - I've said it before and I'll say it again, controls such as network segmentation will protect you significantly more than being about to detect the hottest new technique.
CFP closes at 11:59 PM EST this Friday! Get those talks submitted as early as possible. cyberwarcon.com/call-for-propo…
Taking AWS off my list of places I'm looking to work. I absolutely don't want to work five days a week in an office.
Taking AWS off my list of places I'm looking to work. I absolutely don't want to work five days a week in an office.

💻 Sherrod DeGrippo... @sherrod_im
36K Followers 7K Following Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.
John Hultquist @JohnHultquist
29K Followers 1K Following Chief Analyst, Google Threat Intelligence Group. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
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]
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.
Andrew Thompson @ImposeCost
39K Followers 1K Following Head of Research and Discovery (RAD) @Google Threat Intelligence Group via @Mandiant acquisition. Posts are attributable to me—not my employer. Former @USMC.
J⩜⃝mie Williams @jamieantisocial
10K Followers 7K Following threats && stuff || #UNC1799 forever 🤘|| @DistrictHeather ♥️ + 🍷 **𝚅𝚒𝚎𝚠𝚜 𝚎𝚡𝚙𝚛𝚎𝚜𝚜𝚎𝚍 𝚊𝚛𝚎 𝚖𝚈 օ𝚠𝚗**
Lina @d0rkph0enix
37K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Allan “Ransomware S... @uuallan
17K Followers 6K Following Back The Press Guardian & The Clock:1942 https://t.co/liXLX2DeQ8
☠️🐻Andy Piazza... @klrgrz
6K Followers 3K Following Christian. Killer Grizz, Threat Intel & Thrunter. Hack things w/ @bsides_nova. @DEFCON Contests Dept Lead & Black Badge DC32. GSE #344. (VIEWS ARE MY OWN).
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Director, Security Operations @kroger 🍓 Intel, Hunting, IR, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.
Sean Lyngaas @snlyngaas
14K Followers 5K Following @CNN cybersecurity reporter | Tips: Signal 202-355-8471 or SNLyng.11 | [email protected] | @DukeU/@FletcherSchool alum | Proud Dad | @LFC
Chris Bing @Bing_Chris
34K Followers 10K Following @propublica reporter: national security and technology. 📧: [email protected] / 📞(Signal): 771-217-8550. More contact info: https://t.co/FnTdrahhi0
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.
corgi @corg_e
53K Followers 3K Following ssh'd into the espresso machine | (mostly) harmless pentester | president @bsidesnash | @defcon615 | chaotic neutral
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
Jackie @sandell_jackie6
252 Followers 3K Following
Philippa @Cuixir4970
16 Followers 920 Following A woman with a voice is, by definition, a strong woman.
Jawara @Jawara1547193
221 Followers 7K Following Believe on the Lord Jesus Christ, and thou shalt be saved (Acts 16:31)
State of Statecraft C... @what_is_sos
252 Followers 506 Following 🎖️State-Sponsored Threats Conference 🗓️ October 28, 2025 - Brussels, Belgium ⏰ CFP CLOSES SEPTEMBER 1. #what_is_sos
Lily Lai @LilyLai34700987
145 Followers 351 Following
Norbert @NB1r0
59 Followers 3K Following
Frank Jack @FrankJa04748788
497 Followers 7K Following
이희찬 @khawahcoffee
7 Followers 257 Following
Debra @Debra2296932335
207 Followers 3K Following
Ioannis Rafail Florok... @iflorokapis
528 Followers 2K Following ceo @algoraio https://t.co/7PlfSVvUk7
Parker Hirthe @PHirthe24750
40 Followers 986 Following
Christopher Elisan @Tophs
1K Followers 636 Following Cyber Intel | Thought Leader | Author | Speaker | Coach | Family Man
Bhargav Rathod @malwr4n6
368 Followers 3K Following All things DFIR & Malware Analysis | macOS/iOS DFIR & Malware Research | Security Analyst @ Salesforce | OC-DFRWS | GIAC - GREM, GIME & Advisory Board Member
Delph Sun @SunDelph96886
12 Followers 416 Following
Musa Aminu Abubakar @musa_abubakarA
5 Followers 201 Following
Habibullah Salisu @HabibullahSalis
749 Followers 6K Following Human Rights Lawyer⚖️ |PMP |Corporate Consultant|Mentor👩🔧🏅 |Agric 🌽🥒🥕 |Entrepreneur |Legal Consultation 24/7
raghu kannan @raghukannan201
43 Followers 1K Following
Suzanne @suzannehornback
154 Followers 3K Following
John E. @johncelf
536 Followers 952 Following dad x3, husband, army officer | emergency management grad student @JSUNews | 🏒 + 🏃🏻♂️ | views my own
MSE @DigitalMistica
352 Followers 4K Following 🌐 I made this account to warn others and share my experience with a potential Trojan that auto-downloaded from the TikTok Seller website. 🆘
seantelligence @niksadecimal
409 Followers 955 Following intel nerd & admitted tech idiot. tier 6 memes only. rambles about security and stuff. ridin w/ no tint so mf-ers know it's me. army vet. human rights ally.
You Chan @1973Youchan
6 Followers 2K Following
Zach Edwards @thezedwards
7K Followers 8K Following privacy & data supply chain research / Senior Threat Analyst @SilentPush / politico / #build🔥🕸 ρᔕ𝐞ỮĎ𝔬Ňʸ๓Øᵘ丂 / [email protected]
Shina Mashiro @ShiinaaM
402 Followers 3K Following Microsoft Sentinel Enthusiast | 4n6 Investigator | Cloud Security | 🇮🇩 S.Kom
Vxshellew @vxshellew
551 Followers 4K Following
anne endurance @endurance_achu
17 Followers 204 Following
Dave Atkinson @dave_senseon
309 Followers 4K Following Founder @SenseonTech | Simplifying cybersecurity with AI | Leadership, risk reduction & efficiency | Big problems need bold solutions.
Vidhaan Bhati @Vidhaan27
5 Followers 122 Following IAM Engineer at PWC | Cybersecurity | Forgerock/PING | OKTA | SSO | JML | AWS
Kofoworola @kof_Oyin
243 Followers 989 Following God First Others Follow Cyber security envagelist, Open source contributor
Ian C. @NetSec_Ian
32 Followers 359 Following Cybersecurity Analyst and Networking Enthusiast | Strategic Security Management | Net+
I//uS!0nS @c03rci0n
181 Followers 7K Following
Antelo @Michael_Antelo
317 Followers 345 Following I run on sarcasm, tacos, and insulin 💉 | Gen X tech ghost | Shot threes in ‘86 | Googled how to disappear and now I work in IT. | No logs, Just vibes. 🇪🇸
Alex Ionescu @aionescu
47K Followers 2K Following Chief Technical Innovation Officer @crowdstrike. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.
Kurt Baumgartner @k_sec
7K Followers 1K Following ex-comrade. I have many leather-bound books and my apartment smells of rich mahogany. thanks for all the xor
ゆずは @yuzuha801362252
54 Followers 481 Following CEO/投資家。事業失敗から、再チャレンジし複数の会社を経営。現在は副業情報を発信したり、自分自身お金に苦労したのでお金に困窮している方の力になれればと思い、多少ですがお金配り企画を実施しております。 詳細はコチラ→https://t.co/9HTJaFd5AU
Meruem @Meruem49839142
170 Followers 8K Following
Riseast @RiseastIWzS7
113 Followers 3K Following
The L.E. Myers Co. @TheLE_Myers_Co
227 Followers 665 Following CONNECTING POWER TO PEOPLE. FOR MORE THAN A CENTURY.
Chris Peterson @cowb0ychris
415 Followers 531 Following Co-Owner of Digital Project Masters | Producer at CYBERWARCON & SLEUTHCON | Co-Founder of CYBERLAWCON | Cyber Con Cowboy 🤠
Stallion @BlackStallion91
0 Followers 327 Following
John @BitsOfBinary
2K Followers 397 Following #threatintel @PwC_UK. Reverse engineering, threat intelligence, YARA. Amateur jazz pianist. All tweets are my own. He/him.
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
💻 Sherrod DeGrippo... @sherrod_im
36K Followers 7K Following Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.
John Hultquist @JohnHultquist
29K Followers 1K Following Chief Analyst, Google Threat Intelligence Group. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
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]
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
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.
Andrew Thompson @ImposeCost
39K Followers 1K Following Head of Research and Discovery (RAD) @Google Threat Intelligence Group via @Mandiant acquisition. Posts are attributable to me—not my employer. Former @USMC.
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
J⩜⃝mie Williams @jamieantisocial
10K Followers 7K Following threats && stuff || #UNC1799 forever 🤘|| @DistrictHeather ♥️ + 🍷 **𝚅𝚒𝚎𝚠𝚜 𝚎𝚡𝚙𝚛𝚎𝚜𝚜𝚎𝚍 𝚊𝚛𝚎 𝚖𝚈 օ𝚠𝚗**
Lina @d0rkph0enix
37K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Bryson 🦄 @brysonbort
19K Followers 495 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Allan “Ransomware S... @uuallan
17K Followers 6K Following Back The Press Guardian & The Clock:1942 https://t.co/liXLX2DeQ8
☠️🐻Andy Piazza... @klrgrz
6K Followers 3K Following Christian. Killer Grizz, Threat Intel & Thrunter. Hack things w/ @bsides_nova. @DEFCON Contests Dept Lead & Black Badge DC32. GSE #344. (VIEWS ARE MY OWN).
InfoSecSherpa 🏔️ @InfoSecSherpa
51K Followers 4K Following #Librarian 📚 to #InfoSec 🤖 #Philly area hoagie mouth 🥨#Ginfosec 🍸 #Everton ⚽️ Your guide up a mountain of information! 🏔️ #GoBirds
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Director, Security Operations @kroger 🍓 Intel, Hunting, IR, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.
Sean Lyngaas @snlyngaas
14K Followers 5K Following @CNN cybersecurity reporter | Tips: Signal 202-355-8471 or SNLyng.11 | [email protected] | @DukeU/@FletcherSchool alum | Proud Dad | @LFC
State of Statecraft C... @what_is_sos
252 Followers 506 Following 🎖️State-Sponsored Threats Conference 🗓️ October 28, 2025 - Brussels, Belgium ⏰ CFP CLOSES SEPTEMBER 1. #what_is_sos
Sandy Petersen 🪔 @SandyofCthulhu
43K Followers 634 Following Game Designer, Horror fan, Grandpa. Founded Lovecraftian gaming. CEO of Petersen Games. Also Doom, Age of Empires, etc. Subscribe for game insights & history!
ringzerø.training &&... @_ringzer0
5K Followers 500 Following Announcing Ringzer0 #COUNTERMEASURE25 - a premier cybersecurity training and conference event! Ottawa 🇨🇦 Nov 2025 ★ Registrations Open
Johannes Ullrich @johullrich
14K Followers 434 Following
ANY.RUN @anyrun_app
30K Followers 192 Following Empowering businesses with proactive security solutions: Interactive Sandbox, TI Lookup and Feeds. Sign up for free: https://t.co/8hIX0Qh5ME
Matt Hankins🔨🔎�... @restocarp
2K Followers 892 Following Restoration carpenter and millshop manager, historian, collector, father, maker of models, etc. Opinions are my own. (he/him)
Sav @InfoSecSav
567 Followers 804 Following Intelligence Capability Development consultant @Mandiant, studying the intersection of intelligence, risk, and business operations.
International Cyber D... @IntCyberDigest
5K Followers 3K Following Your weekly go-to cybersecurity newsletter, curated and commented on by our senior analysts. Got tips? Signal: IntCyberDigest.17
SecurityWeek @SecurityWeek
226K Followers 3K Following #Cybersecurity News, Threats, Insights and Expert Analysis: #SCADA #Infosec #ICS Coverage
offensivecon @offensive_con
26K Followers 2 Following OffensiveCon Berlin is a technical international security conference focused on offensive security only. Organised by @Binary_Gecko. Stay tuned #OffensiveCon26.
Alex Ionescu @aionescu
47K Followers 2K Following Chief Technical Innovation Officer @crowdstrike. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.
Sophos X-Ops @SophosXOps
73K Followers 323 Following A task force composed of our SophosLabs, SecOps, and SophosAI teams working together towards one goal: protecting our customers.
OpenSecurityTraining2 @OpenSecTraining
9K Followers 17 Following 501(c)3 Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021! [email protected]
SAINTCON @SAINTCON
4K Followers 450 Following Utah-based Information Security Conference SAINTCON Network Security Conference | https://t.co/MrCvFZ9rue
Forces in Business Aw... @exforcesawards
2K Followers 438 Following World's largest business celebration of the Armed Forces community and Forces Friendly employers 🏆 England 🇬🇧 Scotland 🏴 USA 🇺🇸
Cyber Statecraft @CyberStatecraft
9K Followers 171 Following Official account of the @AtlanticCouncil's Cyber Statecraft Initiative. Working at the nexus of geopolitics & nat sec with cyber. RT≠Endorsement
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
Akamai Security Intel... @akamai_research
26K Followers 109 Following All security research, all the time. Bringing you the latest insights from @Akamai’s research teams across the globe.
John @BitsOfBinary
2K Followers 397 Following #threatintel @PwC_UK. Reverse engineering, threat intelligence, YARA. Amateur jazz pianist. All tweets are my own. He/him.
volatility @volatility
22K Followers 10 Following Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. https://t.co/A4TZ1FOjpg
Baltimore Rec & Parks @RecNParks
8K Followers 586 Following Baltimore City Recreation & Parks. For more information, call (410) 396-7900. Follow us on Facebook and Instagram @recnparks.
Baltimore magazine @Baltimoremag
87K Followers 5K Following Inspiring Baltimore to discover more, do more, and be more.
CYBERLAWCON @CYBERLAWCON
137 Followers 96 Following Join us in shaping the future of #cyberlaw. Early-bird tickets now on sale!
aptwhatnow @aptwhatnow
1K Followers 639 Following
Forrest Brazeal @forrestbrazeal
38K Followers 208 Following Purveyor of good tech things. prev. @google
New Heights @newheightshow
530K Followers 110 Following Next level access to life in the NFL with @jasonkelce & @tkelce. From @wonderymedia. New episodes on Wednesdays
Car Hacking Village @CarHackVillage
13K Followers 886 Following
Elizabeth Wharton @LawyerLiz
10K Followers 2K Following Redheaded lawyer striking balance btwn tech+strategy+public policy 🗝️ Founder @silverkeystrat | #cybersecurity #techpolicy #aviationgeek
🍅Marilyn Tomato, J... @mddirtlaw
649 Followers 592 Following I've seen and done a few things. @mddirtlaw.bsky.social
D&D Beyond @DnDBeyond
394K Followers 307 Following Official digital toolset and game companion for Dungeons & Dragons - The World’s Greatest Roleplaying Game!
Dark Web Intelligence @DailyDarkWeb
138K Followers 0 Following Daily Dark Web dose from the dark side.
Alertpage, Inc @alertpage
50K Followers 1K Following
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.
Venance Leonard Jesto... @VenanceNtahondi
198 Followers 1K Following Diplomat|Internet Evangelist|Digital Inclusion |Policy Expert|Internet Governance|Multilateralism|Global Peace 🕊️|MakerereUniversityAlumni|SDGs Expert|Father
Sam Cooper @scoopercooper
99K Followers 11K Following Founder + J1 https://t.co/uMMAsnlJHh Bestselling Author. Award-winning investigative journalist. King Charles III 🎖️Gear ➡️https://t.co/ECpKPcuK1a
CyberSecInt @CyberSecInt
6K Followers 4K Following Cyber Security Intelligence: Captured, Organised & Accessible. News Website and Cyber Service Provider Directory. Also @CSI_Newsletter and LinkedIn
Will.i.am @dolla_bill757
469 Followers 4K Following Senior Security Engineer, Incident Responser, Threat Hunter, Author
Marco Essomba @marcoessomba
31K Followers 35K Following Founder & CTO @BlockAPT | Cybersecurity Expert | AI | Cybersecurity Mesh Architecture | CSMA | Tweet: #Automation #Quantum #Tech #CyberSecurity #Startups
Ayed Al Qartah عاي... @aqarta
2K Followers 4K Following SecOps Business Development Manager @ Fortinet. MSc. Cybersec. Tweets are my own
Terrance DeJesus @_xDeJesus
788 Followers 1K Following ☁️ Cloud & Identity Security | Hunting threats & safeguarding the cloud | #cybersecurity #threathunting #cloudsecurity | {opinions are my own}
TisStef 🌈 @TisStef
2K Followers 1K Following SLC➡️DFW➡️BWI. Lots of kids. she/her. 🏳️🌈. Views are mine and not of my employer.
Randall Blademaker @RBlademaker
5K Followers 4K Following Husband,father,Army infantry veteran,blacksmith former 90’s club Dj And my dog George's best friend. Film enthusiast.#dnd#ttrpg🐉🐉🐉BLM🇺🇦🌈⚒️🗡⚔️