Counter Hack @CounterHackSec
The official Twitter handle for Counter Hack’s pen test and cybersecurity consulting team. | Producers of #holidayhack and @kringlecon counterhack.com Worldwide Joined April 2019-
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Today marks 15 years of Counter Hack! 🎉 We’re incredibly grateful to our brilliant team and amazing clients around the world. Because of you, we get to do meaningful and high-impact work every day. We’re so proud of everything we’ve accomplished—together. 🛡️
🚦The 2023 SANS #HolidayHack Challenge is NOW open to play, and it's more festive than ever! This year, we're whisking you away to the 🏝️ Geese Islands, where 🎅 Santa needs your help to protect the holidays from cyber villains. Sign up to play now: sans.org/u/1se2
Ahoy! We are DELIGHTED to announce the launch of SANS Holiday Hack Challenge 2023! It's a free gift to the community from @SANSInstitute. Build cyber skills while having fun, leveraging AI. For all skill levels, novice to advanced & everyone in between! sans.org/holidayhack
🎄🎁The 2023 SANS #HolidayHack Challenge is officially open for play! Don’t miss the most fun and festive cybersecurity event of the year: sans.org/holidayhack
Don’t miss a minute of #HolidayHack! Subscribe to be notified 🔔 when the most festive cyber challenge of the year opens for play this holiday season! 🌴 sans.org/u/1se2 #Cybersecurity
President @edskoudis is hosting the next episode of "Wait Just an InfoSec" on August 29. Set your reminder for a behind-the-scenes look at @SANSInstitute Holiday Hack Challenge 2023 and exclusive insights to help you level up.👇
🆕 In our latest episode of Cybersecurity Where You Are, it's all things #penetrationtesting. Co-host Sean Atkinson is joined by @chriselgee, Senior Security Analyst at @CounterHackSec; and @Inscyght, Technical Engineer at Counter Hack. bit.ly/3E1VmLj #pentesting
In our latest episode of Cybersecurity Where You Are, it's all things #penetrationtesting. Co-hosts Sean Atkinson and Tony Sager are joined by @edskoudis, founder of the SANS Penetration Testing Curriculum and @CounterHackSec. bit.ly/3PVmUcp #pentesting
🎙️ New Podcast! Join @edskoudis and @CISecurity for a discussion covering the history and future of #pentesting ...and so much more. Listen here:
🎅 Ho, ho, ho! Santa needs your help! He’s calling all #CyberSecurity pros – novices to experts – to his castle in the North Pole to help him recover the missing 5 Golden Rings. Register, create your avatar, and head on in to start > sans.org/u/1nAs
Challenges awaiting you at the SANS #HolidayHack Challenge 2022: 🕸 Web Application Vulnerabilities & Exploitation ⛓ SecDevOps & Supply Chain Attacks 📶 Network Security 💸 Cryptocurrency, NFT, and Smart Contract Attacks ☁ Cloud Security Join us > sans.org/u/1nAs
Our favorite time of year is almost here - the 2022 SANS #HolidayHack Challenge is coming SOON!
Our favorite time of year is almost here - the 2022 SANS #HolidayHack Challenge is coming SOON!
Ep 121: Ed In this episode we hear some pen test stories from @edskoudis. And we hear from @beauwoods. darknetdiaries.com/episode/121
Tomorrow! Special HallwayCon bonus pre-session for @WWHackinFest at Noon PDT in Pacific A room. Join the @CounterHackSec crew for a debut talk by @evanbooth on his latest shenanigans… and @JF0LKINS on all the crazy-ass automation behind #HolidayHack. You won’t wanna miss this!
Coming to #WWHFWayWest and getting in a little early? On Wednesday at Noon, @CounterHackSec will be featuring two talks at HallwayCon at the Wyndham by none other than @evanbooth and @JF0LKINS. Please plan on joining us. I’ll announce location tomorrow (Tuesday). YAY!
Its mid-week, that means WEDNESDAY OFFENSIVE! 30 mins of tips, tricks and offensive tradecraft! 130pm ET redsiege.com/wedoff Todays guest is @chriselgee Join the discussin with us! #hacking #pentesting #infosec
Join us tomorrow 130pm ET for the WEDNESDAY OFFENSIVE! This week we are joined by @chriselgee Senior Security Analyst / Core NetWars Tournament Design Lead for @CounterHackSec / @SANSInstitute Instructor / Commander of the Army National Guard’s 126th Cyber Protection Battalion
Last Reminder: Tonight is our #Shellcoding workshop! 🕗 7 pm Eastern 📺 Live on Twitch: twitch.tv/montrehack 📍 Play along on Discord: discord.gg/4qfFwPX 🏁 Détails: montrehack.ca/2022/02/16/hol… 🤸 Presented by @iagox86 from @CounterHackSec #asm #x86 #shellcode #live #infosec
You're invited to the SANS #HolidayHack 2021 Closing Ceremony! Get an exclusive look behind the scenes into this year's challenge as we announce: 🏆 Grand Prize Winner 🏆 Most Creative Answer 🏆 Best Technical Answer and so much more...
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
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.
KringleCon @KringleCon
6K Followers 59 Following The world's most fun and festive hacking challenge! 🎁 #HolidayHack by @CounterHackSec + @SANSInstitute
SANS Institute @SANSInstitute
191K Followers 417 Following SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.
Joshua Wright @joswr1ght
27K Followers 562 Following Hacker for @counterhacksec and SANS Faculty Fellow. Pirata informático. Photography at https://t.co/Qbh3jsScLb. He/him.
Tim Medin @timmedin.b... @TimMedin
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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.
Chris Elgee @chriselgee
2K Followers 878 Following Full-time Christian, husband, dad of 4, nerd @CounterHackSec; Certified @SANSInstitute instructor; Cyber Soldier; GSE #259
Jared Folkins ✝️ @JF0LKINS
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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.
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
Jeff McJunkin @jeffmcjunkin
12K Followers 4K Following Started in ops&blue, now I hack for a living. SANS author/instructor in Oregon. Founder: https://t.co/c36tmCXDpt. He/him. @[email protected]
Tom Liston @tliston
3K Followers 278 Following Consultant - Senior Advisor - Counter Hack Challenges Curmudgeon, programmer, slinger of packets. I tell lots of people that they've been hacked.
icanhaspii @icanhaspii
2K Followers 5K Following #Malware #Ransomware #DFIR #InfoSec #CyberSecurity #ThreatHunting #ThreatIntel #ForeverN00b #Mennonite Personal page, views don't represent employer.
0xdf @0xdf_
25K Followers 468 Following Training Architect @ HackTheBox "Potentially a legit security researcher" he/him https://t.co/GCcLVlmdQK https://t.co/uQWVpw4nft 0xdf on discord
Mujtaba Rahmatullah N... @MujtabaRahmatu1
234 Followers 4K Following reminders for myself Incredible Curiosity Reasons are Excuses Reason being reasonable enough to fit the reason shaped hole in mind doesn't make it a good reason
Rapelang Mackenzie @_Rapelang_
0 Followers 237 Following
saddam hossain @saddamBD25
22 Followers 579 Following
07x_v3177.exe @VedGawde
80 Followers 2K Following Trust in His plan | God's love makes even the hardest journeys worthwhile | His love is the compass guiding your life's purpose |
AlexG @AlexInCyber
85 Followers 232 Following Cybersecurity and other cool tech stuff. Stock market. Thoughts and opinions are my own and does not mean endorsement by employer.
Wes Earnest @WesEarnest
931 Followers 818 Following
Jeremy Girod @JPaulGirod
96 Followers 445 Following Coffee fiend, Saints fan, ASU grad, Veteran, CyberSec
James Ibrahim @JamesIb54140322
55 Followers 3K Following
Ri @Rivttech
0 Followers 43 Following
Nava @Nava6901
45 Followers 2K Following
Zafar Khan @zdkhan1
139 Followers 476 Following Global CEO @ RPost - Global leader in e-signature and cybersecurity services 190+ countries 🌏🛡️ Offshore Yacht Racer ⛵ #RPost #LA #CEO #CyberSecurity
Mithrandir @ke_bhayo
6 Followers 71 Following
k3bhay0 @kebhayo
0 Followers 438 Following
77♠️♦️ @_A77Cryp4c3
33 Followers 1K Following #Я не существую в вашем мире. Прокси, замаскированный, исчезнувший. ☠️ Призрак в системе #77
Ferdy @ferdyakuffo
38 Followers 233 Following
Jared Sperli @JaredSperli
552 Followers 5K Following “He was a dreamer, a thinker, a speculative philosopher... or, as his wife would have it, an idiot.” security, California, coaching, and playing.
Jason Orgill @JasonOrgill
127 Followers 294 Following Chief Technology Officer; things to shoot for: being innovative, entrepreneurial, and service-minded
Mau LC @azeol
122 Followers 2K Following
Roberto Simancas @MySecureTake
0 Followers 17 Following Aspiring Cybersecurity Professional | Lifelong Learner | Problem-Solver. Passionate about cybersecurity? Let’s connect and share ideas!
Safeguard @cybsec_spec2449
0 Followers 553 Following
Cybermerge @cybermergemedia
25 Followers 152 Following We specialize in delivering timely and relevant information on the latest cybersecurity startups, recent funding rounds, acquisitions and cutting-edge trends.
_pricers_ @_pricers_
54 Followers 2K Following
Felipe Velez @mtro_velez
2K Followers 6K Following ACIIF – AI Forensics | CELTA Academy™️ Specialists in Cyber Law, Space Law, Cybersecurity, and Artificial Intelligence ⚖️ Attorney 🇺🇸🇲🇽
Steve Moscarelli @SteveMoscarelli
2K Followers 5K Following #Illumio. Since ‘97: #CheckPoint #Qualys #Sourcefire/#Cisco #Tufin #Attivo/#SentinelOne #ThalesCloudSecurity. ISSA-Chicago. University of Wisconsin. Sigma Chi.
Danny Salerno @dannysalerno8
1K Followers 7K Following
Ivan Brujo @todmephis
562 Followers 522 Following 🦊| CTF player s0ck3t(); {l4_p4nd1ll4_m4nt3q1ll4} crew!
Abdelkrim @ASn4k3y3
29 Followers 1K Following
unique @unique2993
1 Followers 218 Following
. @1p2q0
1 Followers 317 Following
Lokesh Kumawat @LokeshK246
16 Followers 436 Following
Dylan Oonk @DylanOonk
14 Followers 86 Following a better world is possible 🌹 love me some cyber security. Github: https://t.co/2dvGZ08FYf.
root@14mwh04m1 @14mwh04m1
18 Followers 372 Following -- another noob h4cker, who want to dive into the world of cyber security.
Kolbe Smith @KolbeSmith4
20 Followers 22 Following
Muriuki @muriuki_kw
118 Followers 2K Following
0xc4t @iamvarel
74 Followers 455 Following I'm 18 year old #PenetrationTester & #RedTeamer. Focusing on Active Directory Security / Web Security. Interested In #ReverseEngineering & #MalwareDevelopment.
Borja Martínez @Qm9yamFN
989 Followers 552 Following (In)Security Maniac. Senior Security Analyst in @AccentureSpain CTF player with @id10t_ctf.
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.
KringleCon @KringleCon
6K Followers 59 Following The world's most fun and festive hacking challenge! 🎁 #HolidayHack by @CounterHackSec + @SANSInstitute
SANS Institute @SANSInstitute
191K Followers 417 Following SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.
Tim Medin @timmedin.b... @TimMedin
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Chris Elgee @chriselgee
2K Followers 878 Following Full-time Christian, husband, dad of 4, nerd @CounterHackSec; Certified @SANSInstitute instructor; Cyber Soldier; GSE #259
SANS Offensive Operat... @SANSOffensive
71K Followers 583 Following More Offensive Than Ever #PenTest | #PurpleTeam | #RedTeam | #ExploitDev Training, Certification, and Research
Jared Folkins ✝️ @JF0LKINS
2K Followers 340 Following Heart-Hacker for Jesus || Computer-Whisperer for @counterhacksec
Tom Liston @tliston
3K Followers 278 Following Consultant - Senior Advisor - Counter Hack Challenges Curmudgeon, programmer, slinger of packets. I tell lots of people that they've been hacked.
icanhaspii @icanhaspii
2K Followers 5K Following #Malware #Ransomware #DFIR #InfoSec #CyberSecurity #ThreatHunting #ThreatIntel #ForeverN00b #Mennonite Personal page, views don't represent employer.
Jorge Orchilles @jorgeorchilles
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SANS.edu Internet Sto... @sans_isc
116K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -
Greg Bailey @GRBail
742 Followers 2K Following Analyst @HuntressLabs | Instructor @SANSInstitute | neo-hippie | grateful dad | all around nice guy
Wild West Hackin' Fes... @WWHackinFest
14K Followers 476 Following Join us for Wild West Hackin' Fest - Deadwood 2025! Conference: Oct. 8-10, 2025; Pre-Conference Training: Oct. 7-8, 2025.
Yuri Diogenes @yuridiogenes
9K Followers 666 Following PhD Cybersecurity, Principal PM Manager at MS Defender for Cloud Team, Published Author (34 books and counting), Speaker, University Professor. Tweets r my own!
Center for Internet S... @CISecurity
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Kevin Johnson - Same ... @secureideas
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W. Clay Moody @wclaymoody
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Built In @BuiltIn
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MC @mchase38
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GIAC Certifications @CertifyGIAC
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Brian Hostetler @Hostetlerbrian3
168 Followers 199 Following
fort 🇺🇸 @evanbooth
4K Followers 2K Following @CounterHackSec • @CottageArms • tribe of hackers • https://t.co/Wz9f0DZw0I • tweets are mine
Ron Bowes (defunct) @iagox86
6K Followers 321 Following I don't use this account anymore, follow me under the same username on Bluesky or Mastodon (infosec dot exchange)
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33 Followers 36 Following
Daniel Pendolino (@dp... @dpendolino
409 Followers 659 Following So long, and thanks for all the fish. @[email protected]
Tom Hessman @tkh16
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