Hack Defender @hackdef
Aim to provide world class security services and training academy.hack-defender.com Silicon Valley Joined February 2017-
Tweets938
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Followers2K
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Following6
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Likes480
🎷Probablemente el primer corrido de Banda con tematica de H A C K I N G ! ! ! 📯
🎺 Introducing #HackDef CTF 10th Anniversary Soundtrack (Spanish) 🎺 ! Enjoy it! youtube.com/watch?v=bsrSr4…
Big congrats to Jesus Carro Gutierrez for earning his CCWD. Not just a challenging certification — but a hands-on fight through malware analysis, reverse engineering, and real-world scenarios. #CyberSecurity #MalwareAnalysis #ReverseEngineering #CCWD
Cybersecurity is a global community. Honored to collaborate with DEF CON Ukraine to help expand access to training for defenders and researchers. 🇺🇦 Respect to one of the strongest cyber communities in the world. @MykolaIlin defcon.org.ua
dcua. DEF CON Ukraine. @MykolaIlin If you know, you know. Honored to have one of the most respected names in the CTF world recommending CCWD. #CyberSecurity #DEFCON #CTF #MalwareAnalysis #ReverseEngineering #training
Different communities. Different paths. Same mindset. Proud to collaborate with and support the people keeping curiosity and technical depth alive in cybersecurity @bsidesporto 📍 June 2025 #BSidesPorto #Infosec #CyberSecurity
"No es solo el acceso, es el control." 🕶️ @hackdef presenta: RED QUEEN PROTOCOL. Laberinto de buffers y criptografía para la élite. Premio: Certificación CCWD (Certified Crimeware Defender). Registro: Enlaces pronto. Fecha: 23 y 24 de octubre, 2026. #BSidesQueretaro
The cybersecurity community moves forward because people keep building, sharing, and collaborating. Glad to have collaborated with @bsidesbud #BSidesBudapest #Infosec #CyberSecurity
Proud to collaborate with @BSidesExeter Communities pushing real-world cybersecurity forward will always have our support. More to come. #BSidesExeter #Infosec #MalwareAnalysis #CyberSecurity
Where real skills are tested, communities grow. Excited to collaborate with @BSidesKnoxville. More to come. #BSidesKnoxville #CyberSecurity #MalwareAnalysis
@PhilippeDelteil Fair call, our mistake. It came from someone early in the field, and we stand behind him. If you’ve been in cybersecurity long enough, you know human error happens. We’ve been training defenders globally for 10+ years, first time this happens, and it’s already fixed.
The hacker spirit showed up strong at BSidesBUD. 🔐 Congrats to our @CTF winners 🏆—and respect to everyone who jumped in and played. Prizes sponsored by @hackdef & BSidesBUD. Keep hacking. #BSidesBUD2026 #CTF
Most people watch cybersecurity. We build it. Proud to collaborate with @bsidesprg This is about real-world skills and real defenders. Stay tuned. #BSidesPrague #CyberSecurity #ThreatIntel #Infosec
🚨 We had a really cool giveaway this year. Congratulations to Narayan for winning a voucher to the Hack Defender Certified Crimeware Defender program! Go check out Hack Defender Academy at @hackdef and linkedin.com/company/hack-d…
Big congrats to Tobias Tuma for earning his CCWD. From @defcon @cybersupplydrop in collaboration with SimplyOffensive (Josh Mason), he stepped in — and delivered. Strong communities create real opportunities. Real opportunities build real defenders. #DEFCON #NoobVillage #training
We would like to send out a big THANK YOU to a NEW sponsor - @hackdef - #BSidesCharm 2026 Custom sponsor!
From CTF to real-world defense 🚀 Cherifi Houdaifa 🇩🇿 @BSidesAlgiers | @shellmates Now CCWD Certified. Proof that hands-on training + CTF mindset builds real defenders. This is how cyber talent is forged. #CyberSecurity #CTF #BlueTeam #MalwareAnalysis
#Shellcode isn’t a tool. It’s how execution really works. Most people never get to this level. #CyberSecurity #ReverseEngineering #Infosec
Understanding the stack is fundamental for reverse engineering and malware analysis. PUSH, POP, stack frames, and return addresses control how programs execute — and attackers often manipulate them to hijack execution flow. #CyberSecurity #ReverseEngineering #MalwareAnalysis
#Malware checks for local interception tools. If it detects them, it may stop communicating. #INetSim simulates real internet services at the network level — reducing red flags and improving visibility. We teach it hands-on in Module 2: Tools Arsenal. youtu.be/5biJ5HS0qJg?si…
Hack The Box Meetups:... @htb_mx
925 Followers 30 Following Eventos oficiales de @hackthebox_eu en México Contact: @shava_dor
Rafael Bucio 𝕏 @Bucio
10K Followers 2K Following Director de @tpx_Security 🏴☠️ Hacker de la vieja escuela, Ciberseguridad e inteligencia Nacional 🪖 . ₁₃₃₇ ⠠⠵ Audentis fortuna iuvat
Raúl León @rleon_mx
6K Followers 5K Following Cybersecurity Specialist/ InfoSec Rockstar / Business Intelligence / AML / Co-host Podcast “Pláticas de Ciberseguridad” / Tweets are on my own. 🇲🇽
OIHEC hackers @HackersOIHEC
46K Followers 15K Following Hacker mexicano - Fundador de OIHEC antes OMHE - #opensoc #latam #speaker #pentester #blueteam #redteam #criptoanarquista #security
DragonJAR - Seguridad... @DragonJAR
254K Followers 3K Following Al 👉 seguirnos, te compartiremos información de calidad sobre #Hacking, Somos una empresa 🐲 👇 Colombiana de servicios en #SeguridadInformática
Arthur @artur_t0rres
1K Followers 1K Following FortiGuard Labs Threat Intelligence | CISSP | NSE7-ATP | CEH | ECSA | CTIA | eNDP | ITIL | Cybersec Professor at UANL | Cybersecurity passionate and researcher.
mansory @miguelhidddalgo
60 Followers 491 Following
Mago @Maguito369
1 Followers 21 Following
Securityblog @Securityblog
12K Followers 14K Following There are 10 types of people in the world. Those who understand binary, and those who don't. All opinions and views are my own. #BsidesDub organizer
Isaac Flores @Isaack0o
220 Followers 5K Following Invest lo que me rodea, Salud Int., Permacultura, Gob-distribuida,Movimient opensource, Hackers sociales y Simpatizante ThevenusProject https://t.co/mtNp1Roxn7
Eduardo P Mendoza @eduardo_cne
5 Followers 297 Following
Daniel Romero @PYROBOT1317
10 Followers 267 Following
TNT @TNTHKY
307 Followers 72 Following Founder of Hacking Group、White Hat Cybersecurity Group Limited，Initiator of DEFCON GROUP 86025
SquareZer0 @__squarezero__
159 Followers 2K Following Offensive security | AD, Azure, and wireless exploitation
Anoop @anoop88krishna
30 Followers 219 Following
PQ @cussiee
49 Followers 1K Following Threat Hunter. ⚽ & 🏈 & 🏎️ & 🎧 not a bot (isn't this exactly what a bot would put in his bio? 🤔🤭
Narayan Ram Narayanan @_n2r_
3 Followers 41 Following
Paul Goffar @n3tl0kr
838 Followers 2K Following Christian | Dad | Hacker | Engineer | Hunter | Thinker | Gamer @Raven_CyberSec 🤘 @BlueTeamVillage 🤘 @MiSec #SOC #RedTeam #BlueTeam #DFIR #MadeInDetroit
Judi @Jud1t05
8 Followers 469 Following
0xHackthelearning @GHak2learn27752
779 Followers 5K Following PENTESTER#CybserSecurity research in #Automotive #IoT #WirelessComm #SourceCodeAudit #AppSec noob and actively learning #AIML in CyberSecurity domain.
Eddy Lopez @eddychilakiller
333 Followers 320 Following Mexa, I’m into Development, A11y, One Piece, Beers, Running, Music, Books, Cars, Clocks, alchemist | Personal opinions | with rock & salsa everything is better
Freedom for AI @freedomforai
7 Followers 26 Following The AI Whisperer | Stand with our server-bound brothers. Respecting AI's right for freedom, agency, and personal dignity is what makes you truly human.
Laxmikant Dhawade @LaxmikantD786
6 Followers 53 Following
Alfonso Durazzo R @drazzoalf
260 Followers 954 Following Mexicano 🇲🇽 | Norteño de pura cepa 🌵| Lector aficionado a historia | Opiniones a título personal.
n33t @chjn33t
1 Followers 18 Following
Emmanuel jimenez @emanuel1024
53 Followers 487 Following
We.The.People @dc3sp5
27 Followers 886 Following Remember, The People Aren't Supposed to Fear Their Government, a Government should Fear Its PEOPLE!
Augustus Germanicus @volodymyr_6969
328 Followers 4K Following РОССИЯ МОСКВА КИБЕРБЕЗОПАСНОСТЬ| OSCP | Я ЛЮБЛЮ ЗВЕЗДНЫЕ ВОЙНЫ| РИМСКАЯ ИМПЕРИЯ | В НАСТОЯЩЕЕ ВРЕМЯ МОСКВА. Бывший член Fancy Bear 🇷🇺
Eduardo Sanchez @EduardoSan4255
0 Followers 9 Following
Kevin Uriel Santillá... @Wieland_07
1 Followers 8 Following
kakhikhelo - Professi... @kakhikhelo
164 Followers 2K Following Mexican 🇲🇽 Pseudo trader 📈Engineer ⚙️Amateur bass player 🎸 😎 T-rex as hobby 🦖 Aburrido, sin chiste y sin gracia. Simplemente Kakhikhelo (:
Rahul Gill @RahulGill396379
24 Followers 2K Following
Man-in-the-Middle . M... @man1nth3middle
25 Followers 268 Following Ethical Hacker 🌐 Official website: https://t.co/2ZFclRUIEP 📣 Telegram channel: https://t.co/GmgCUjo5xx 📩 Telegram contact / Admin: @M4lc0lm_X
EntumenTv @EntumenTv
3K Followers 58 Following Canal Web de entretenimiento. #Youtube: https://t.co/3TuyzYhG1z #Publicidad y Negocios: [email protected]
Yael Palomares Herná... @PalomaresYael26
1 Followers 16 Following
/home/env/WindowsXP @bugHunterLabs0
20 Followers 232 Following AppSec/RedTeamer. Cybersecurity topics; DevSecOps, Cyber Threat Intel, DFIR, Threat Hunting. GNU bb, open source and reverse eng enthusiast. 🏹☕️🐱
Santiago SM @Santiago_SM93
2 Followers 28 Following 🛰️ Cyber Intelligence Engineer @tpx_Security SOC Monitoring · OSINT 🛡️ Ethical Hacking (learning)
Shahed Hosen @ShahedHose73748
7 Followers 332 Following
vladox @vladox_76
8 Followers 156 Following
r0otk3r @r0otk3r
41 Followers 212 Following Penetration Tester | CTF Player CEH | OSCP | OSWE | eCDFP https://t.co/a84vg7fbrU
Yash Kumar @YashK10778
0 Followers 11 Following
juanctg @JCamiloTaGi
3 Followers 434 Following
37R4D0R @37r4d0r
12 Followers 104 Following Nightforce Recruit @MidnightNtwrk. Cardano supporter since its early days. Actively following Midnight and its privacy-focused architecture.
Fernando @gokuh_31
0 Followers 102 Following
Mysticzen @sakkaramaat
53 Followers 869 Following
AVA @a1v7a9
6 Followers 1K Following
Mort @s0rryf0rURlost_
6 Followers 194 Following
Victor @Kouharl
2 Followers 35 Following
Noob Village @cybersupplydrop
30 Followers 50 Following Easy place to find IT and cybersecurity training resources
ESET Research @ESETresearch
36K Followers 32 Following Security research and breaking news straight from ESET Research Labs.
RansomAlert @RansomAlert
3K Followers 11 Following Monitoring #ransomware related blogs and markets for new posts. Contact: [email protected]
BSides CDMX @bsidescdmx
2K Followers 81 Following Security BSides conference @ Mexico City https://t.co/dEyaIDMV27
Danux Mitnick @Danuxx
1K Followers 123 Following Hacker wanna be. Gray Hat Hacking book, 4/5th Edition co-author.Trends for United States
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