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 blackhillsinfosec.com Spearfish, SD Joined August 2008-
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You’ve received a “true positive” security alert for a Windows or Linux endpoint. This is not a drill! Your environment is under attack! This is war and you need to take rapid, decisive steps to determine: Has the endpoint been compromised? Have other systems been impacted?…
I’m heading out on the road for a few days with the crew from RECKAH Publishing. In case you haven't heard about our new comic series, The Future Is******. It’s a wild blend of sci-fi, tech, and good storytelling. If you’re in the area, I’d love for you to stop by, say hi, talk…
Looking for something awesome to do tonight in the Baltimore/DC area? Join me and the team at Third Eye Comics in Annapolis, MD for the pre-launch signing event for our new comic book series, The Future Is ****** by REKCAH Publishing. Wednesday, May 14 - 7-8pm ET:…
Was a hacker's mom really caught pentesting in prison?
Small business face security threats just like larger corporations. However unlike larger corporations, small business might not have the ability to staff huge IT teams. Ashley Knowles of Black Hills Information Security has gathered a list of steps and resources that small IT…
We appreciate the conversation brought to the group this week by @cstraynor ! Thank you again for always sharing your stories, knowledge and insight! One more WEDOFF to go before we take our Holiday Break for 2024, so make sure you join us next week! #hacking #Infosec…
Great resources to help you in those crucial first few minutes of a incident response.
Great resources to help you in those crucial first few minutes of a incident response.
If you're an educator, please reach out to the Black Hill's team about sending you copies of the guide for free to help in your efforts to raise up the next generation of infosec professionals. blackhillsinfosec.com/contact-us/
If you're an educator, please reach out to the Black Hill's team about sending you copies of the guide for free to help in your efforts to raise up the next generation of infosec professionals. blackhillsinfosec.com/contact-us/
Awesome!
Digital Forensics is a science and art! In the Yellow Volume of our Infosec Survival Guide, Blake Regan @Zer0C00L, breaks down the art of digital forensics, career paths you can take to becoming a digital forensics investigator, and resources to help you in your career!…
Our FREE Secure Code Summit begins today at 11 AM ET. If you're trying to collect a few CPE credits, be sure to register for the event so you can get your Certificate of Completion! Join us here: antisyphontraining.com/event/secure-c…
Not a phish. Save 40% off your entire order at the Spearphish General Store! Now until Dec 3rd at 8pm ET Use promo code at check out -- cYb3rM0nD@Y40OFF spearphish-general-store.myshopify.com
Missed our Anti-Cast, "Designing AD Job Functional Security: One Group for Least Privilege" with Kent Ickler and Jordan Drysdale? Our Anti-Dote is here to bring you the highlights! Check it out here: antisyphontraining.com/designing-ad-j…
🤖 Discover how AI can transform cybersecurity! Join AI for Cybersecurity Professionals to learn how AI and machine learning detect threats and strengthen defenses. Don’t miss out 🫣 antisyphontraining.com/course/ai-for-…
Day 338 pof 366 Days of Cyber! Explore how to fail a pentest with John Strand - youtu.be/g3yROAs-oAc?ut… If you'd like more helpful educational content, check out the Infosec Survival Guide: GREEN BOOK - blackhillsinfosec.com/prompt-zine/pr…
Python obeys the accepted conventions for order of arithmetic operations. In the US, the common acronymn used is PEMDAS. Outside of the US, the acronymn BODMASS is also used. antisyphontraining.com/live-courses-c…
Kicking off the Holiday Season watching the best Christmas Movie, Die Hard.
Day 333 of 365 Days of Cyber! Play for FREE online at play.backdoorsandbreaches.com/?utm_campaign=… If you'd like more helpful educational content, check out the Infosec Survival Guide: GREEN BOOK - blackhillsinfosec.com/prompt-zine/pr…
For our friends in the states who celebrate... May your Thanksgiving be more TOASTY and less KERBEROASTY. 🥧 spotify.trimarcsecurity.com/3B4ZqMZ

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.
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
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
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Mick Douglas 🇺🇦... @bettersafetynet
30K Followers 568 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
💻 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.
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
Chris Sanders 🔎 �... @chrissanders88
34K Followers 489 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
ippsec @ippsec
119K Followers 353 Following
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]
Accidental CISO @AccidentalCISO
57K Followers 2K Following I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
EvilMog® @mog.evil.a... @Evil_Mog
17K Followers 2K Following Hacker, Team Hashcat, Bishop of the Church of Wifi, Uber Badge Collector. Views != Employers. Not a Ph.D, Recycled Memes,
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.
edskoudis @edskoudis
62K Followers 306 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
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.
Black Hills Informati... @BHinfoSecurity
48K Followers 2K Following Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
Stephan Berger @malmoeb
28K Followers 1K Following Head of Investigations @InfoGuardAG https://t.co/A5lnFAu7eX
rootsecdev @rootsecdev
26K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Pankaj Patil @PatilPanka30315
0 Followers 70 Following
Tech Tales @TechTal3s
28 Followers 244 Following Actionable cybersecurity guides for small businesses & clear study materials for certification students.
Anthropod @Anthropod148942
0 Followers 187 Following
racky @racky7132412990
2 Followers 97 Following
Nightowl @0xfa82
0 Followers 33 Following
umapyoi_densetsu @rhymedorp
0 Followers 15 Following
Alexis @_heilancoos
7 Followers 103 Following Security Researcher | Threat Simulation & Incident Response
Ierobuh @Ierobuh975
19 Followers 1K Following
Procyonlotor @procyon_lot
2 Followers 98 Following
Mirachron @mirachron
6 Followers 39 Following Cybersecurity · Pentesting · Red Teaming · Audit · CTF Competitions
badhombre @cortafuego11
7 Followers 287 Following
daryl martis @realdarylmartis
337 Followers 2K Following
Mz Smith @smilez_nc
141 Followers 734 Following
VoidFrog @antirithm
199 Followers 166 Following
Exbix @exbix_official
732 Followers 3K Following "🌍 Exbix | Your Gateway to Global Crypto Trading 🚀 Secure | 💡 Innovative | 🌐 Multilingual 📈 Buy, Sell & Trade Cryptocurrencies Seamlessly.
McFluete @McFluetev4lq5
123 Followers 4K Following Forever chasing serotonin & good WiFi signals 📶💻✨
yourkenyandad @mjanja101
25 Followers 143 Following
Adam T @AdamTpntst
2 Followers 53 Following
Mildred_Sutton @Mildred_Sutton_
213 Followers 1K Following
Chibi Maruko @timolari
38 Followers 609 Following The secret to success is to work a little harder than others every day.
1800.Domains @1800Domains
557 Followers 2K Following #Domain #DomainsForSale #PremiumDomain #Brand #Startup #Biz #ForSale #BuyNow #MakeOffer 👉 DM If You Need Any Domain.
SallyMichelson @ycl2a6ioz2a1y
12 Followers 197 Following
Schalt Odiltz @SOdiltz
2 Followers 161 Following
Anika Collier @anika_coll85020
67 Followers 2K Following
nightf00t @nightf00t
0 Followers 884 Following
Charles Donnell @DonnellCTI
6 Followers 139 Following
SirMasterLord @SirMasterLord69
199 Followers 656 Following The Definition Of Pure Confidence. Big Dick Energy. Brutal Honesty. Very Direct. Straight Shooter. In Your Face.
Scarlett Rose @DucatiGirl242
64 Followers 1K Following
STOCK OF GOD @mithuch58310602
86 Followers 739 Following New York stock market expert decoding market moves and delivering clear, actionable insights. Navigating volatility with precision and strategy.
D̵͎̬̞̙̘́͒̕̚... @Dax_Scholtz
154 Followers 2K Following #Science | #Technology | #Infosec | #Dev | #Security #Researcher | #Traveller | #Mystic | #Cosmic #Scientist | Ѻȵȩ Ṕḝṑṕḻḗ ۞ᶇḛ ƿꝆ₳₦€┼
@ @Kichafuzi_
4 Followers 100 Following
Cybersectory @cybersectory
14 Followers 139 Following
Ary @EGAryyy
18 Followers 276 Following Malware Analysis, Reverse Engineering, Cyber Security Researcher, Gamer, Anime lover
Cleveland Sports Talk... @CSTsports_2
43K Followers 45K Following Follow CLE Sports Talk FB Page! CLICK: https://t.co/7mL7uMMKI2 We do not own photos. Contact: [email protected] 🇺🇸
TLS Sales Coach @1MarshallNorton
604 Followers 2K Following Husker and Sports Fanatic! Mindset and high achievement expert. I help successful people EXCEL! Be better today than you were yesterday.
NathanPips @thenathanpips
117 Followers 1K Following Cybersecurity Expert| Quant Trader |Data-Driven Decision Maker |Code & Risk Strategist .I basically tinker with tech & make machines make sense. CEO @sentricode
Amalia Radoi @AmaliaRado56600
5 Followers 359 Following
வீப்பிய... @veeppiaar
250 Followers 1K Following OffSecToddler | Security Researcher @SynackRedTeam | Stepping towards 31 - d0r4d0 | Helping is a chain💖 | Pentest+ | EC-CEH(P)
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.
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
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
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Mick Douglas 🇺🇦... @bettersafetynet
30K Followers 568 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
Florian Hansemann @CyberWarship
84K Followers 47 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
💻 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.
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
Chris Sanders 🔎 �... @chrissanders88
34K Followers 489 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
ippsec @ippsec
119K Followers 353 Following
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]
Accidental CISO @AccidentalCISO
57K Followers 2K Following I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
EvilMog® @mog.evil.a... @Evil_Mog
17K Followers 2K Following Hacker, Team Hashcat, Bishop of the Church of Wifi, Uber Badge Collector. Views != Employers. Not a Ph.D, Recycled Memes,
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.
edskoudis @edskoudis
62K Followers 306 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
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.
Black Hills Informati... @BHinfoSecurity
48K Followers 2K Following Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
Michael Mimo 💽 @securitydevops
284 Followers 195 Following CSO / Security Professional: GCIH, GCFA, GCFE, GPEN
Rich Greene @secgreene
199 Followers 46 Following Cybersecurity Dungeon Master | SANS Author/Instructor
Parkergetajob @parkergetajob
43K Followers 123 Following Liberal with 1.3M on TikTok 💀 Check out my Youtube channel in my linktree for debate content
Lin Ward @Lin_Ward
359 Followers 723 Following Opinions expressed here are probably mine. Engineer @Apple
Steve Borosh @rvrsh3ll
1K Followers 613 Following The future is not set. There is no fate, but what we make for ourselves. - John Connor
Inner City Press @innercitypress
380K Followers 3K Following Matthew Russell Lee for/as Inner City Press covers SDNY, UN Gate, banks & IMF. books https://t.co/xHL0pGID4n https://t.co/VTEqaLISDB
Framework @FrameworkPuter
95K Followers 197 Following Remaking consumer electronics to respect people and the planet. 💻🪛 For support visit https://t.co/OcUxJ6ebU3
🛰️Tim Fowler �... @roobixx
1K Followers 597 Following Happily, a @BHInfoSecurity Tester. Weaponizing ADHD. https://t.co/zNfv8f7MQ3 Thoughts are my own, not that anyone would want to take credit for them. KF0MLF
an0n @an0n_r0
13K Followers 725 Following CRT(E|O|L) | OSCP | @RingZer0_CTF 1st (for 2yrs) | HackTheBox Top10 | RPISEC MBE | Flare-On completer | GoogleCTF writeup winner | SSD research | Math MSc |🇭🇺
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
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303 Followers 26 Following
Snehal Antani @snehalantani
2K Followers 794 Following CEO @ https://t.co/iCeEA2K04F… tweets are my own
CenaOnSecurity @CenaOnSecurity
791 Followers 544 Following Former WWE Champion turned cybersecurity enthusiast. Protecting data and networks like my championship titles. #Cybersecurity Former Blue Check
PiranhaMama @RozhkovaCSIA
104 Followers 228 Following Perpetually reinventing myself...CyberSecurity Specialist...OSINT enthusiast...she/her/ella…#codehedgehogs
Inverse Cramer @CramerTracker
357K Followers 121 Following Finance and market moving news, parody, & memes. Bitcoin. Personal views. Not affiliated w/ Jim Cramer. NFA, DYOR.
Kaitlyn DeValk-Hammon... @kaitlyn_devalk
3K Followers 417 Following I do cybersecurity things sometimes 👩💻 https://t.co/Lpj1EOWi3h 🏹 my opinions are my own 💁🏼♀️
Veloren @velorenproject
4K Followers 1 Following Veloren is a community-driven multiplayer voxel RPG written in Rust. Join us as we explore the possibilities of procedural world-building!
Jonathan Crowe @jonathanscrowe
996 Followers 1K Following Lifelong noob, Director of Community at @NinjaOne. On Mastodon @[email protected]
Amanda E. @lyrrael
238 Followers 203 Following #sff/horror fan extraordinaire, /r/fantasy mod, student, RPCV, gaming lightweight, reading heavyweight, former journalist, future techie, cat servant, she/her.
Panos Gkatziroulis �... @netbiosX
25K Followers 812 Following Red/Purple Teamer | Blogger | Ex-Director @pentestlabltd | Mod @ https://t.co/1nzjl9KpSH | https://t.co/mIM1GA1mN4
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
Chris Traynor @cstraynor
1K Followers 344 Following Pen Tester at @BHinfoSecurity | Owner of @RidgebackSec | Instructor at @Antisy_Training
Blake Regan @crash0ver1d3
739 Followers 702 Following Christian | #GirlDad | #BlueTeam | #DFIR | Leader | Blue Team Con Staff | My views != my employer @ https://t.co/ZvmPDjcFLV
Hacking Essentials @hacking_future
2K Followers 2K Following Only the most interesting #cybersecurity links, hand-picked for you by the most trusted & respected experts in the #hacking & #cybersecurity industry.
Tom Lakey @Tom_Lakey
608 Followers 937 Following This is a personal account and does not represent anyone else's views other than my own. @[email protected]
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)
Troy Wojewoda @wojeblaze
120 Followers 75 Following
visi stark @invisig0th
4K Followers 671 Following Founder @vtxproject Father of the #APT1 Report @mandiant / @fireeye Inventor of synapse, vivisect, UNCs, imphash, ... DEFCON CTF Champion, Founder of Kenshoto
Neuvik @Neuvik
359 Followers 127 Following Our cybersecurity services quickly identify technical issues and clearly translate them to business risk to solve the cyber "problem behind the problem".
theShyHat @theshyhat
297 Followers 290 Following Cybersecurity educator teaching beginner's skills to everyone through HackerFrogs AfterSchool.
Malcolm Nance @MalcolmNance
1.0M Followers 3K Following US Intelligence +36 yrs. Expert MENA/SWA Terrorism, US Extremism, Dead Russians | x5 NYT Bestselling Author, Navy Sr Chief, Widower, Ukrainian Legionnaire 🇺🇦
CyberFOX @CyberFoxLLC
152 Followers 83 Following Simple, affordable privileged access management and password management systems for complex cybersecurity threats.
Red Queen Dynamics @redqueendyn
345 Followers 14 Following Simplify compliance & boost security with the cybersecurity platform for MSPs/MSSPs/vCISOs & their clients. Continuous monitoring; get the best insurance rates.
Jeff Tiedrich @itsJeffTiedrich
1.1M Followers 117 Following don't blame me, I voted for the email lady
Justin Searle @meeas
3K Followers 175 Following Justin Searle is Director of ICS Security at InGuardians, Owner of ControlThings, Instructor for SANS Institute and Black Hat, and Faculty member of IANS.
Rachel Tobac @RachelTobac
108K Followers 8K Following Friendly Hacker & CEO @SocialProofSec security awareness/social engineering prevention Training, Videos, Talks | 3X @DEFCON🥈| Chair @WISPorg | Ex @CISAgov TAC
Biggins 🐀 @wimothyjiggins
63 Followers 189 Following Intelligence Lead - Healthcare. Cyber Hygiene Cultist. (Threat) Landscape painter. All views are those of my infernal host.
Preston Ackerman @psackerman1
265 Followers 1K Following Infosec. MSISE, GSE #206. OKC Thunder. Faith, family, friends. Blues / Rock. Community. Stated opinions are my own. (BG Image by Dylan O'Donnell)
Runa Sandvik @runasand
72K Followers 368 Following Founder of @GranittHQ, securing journalists and at-risk people around the world.
Shodan @shodanhq
108K Followers 2 Following Monitor your external network, search the Internet of Things and perform empirical market research. You can also find us on https://t.co/nPLFbFy8R5
Jamie Levy🦉 @gleeda
10K Followers 6K Following @Volatility Core Dev | Art of Memory Forensics co-author | Director of Adversary Tactics @HuntressLabs | #DFIR enthusiast/trainer | [email protected]
Arnold Smith - Engine... @arnold_smith1
975 Followers 843 Following Cloud, Cyber and DevOps Engineer #Code #DevOps #Python #TechWriter #Infosec #Cisco #AWS #Azure #GCP #100DaysOfCode #AlwaysOnTheGrind
Kyle Parrish - @Arnyd... @Kyle_Parrish_
350 Followers 821 Following Christian | Husband | Father | Firefighter | Hacker at @counterhacksec | KN4RID