🤠 Think you’ve got what it takes to capture the flag? 🚩 Tip your hat to our Capture the Flag Sponsors, @ComuNICbr, @ZeroFox, and @hackdef they’re settin’ the stage for the Wild West of cyber. 🔗go.first.org/FXZ3s #FIRSTCON26 #CTF

A registrarse al #HackDef 10! ctf.hack-defender.mx/home

🎺 Introducing #HackDef CTF 10th Anniversary Soundtrack (Spanish) 🎺 ! Enjoy it! youtube.com/watch?v=bsrSr4Mg…

Congratulations securing the first place @MalwareVillage Amazing stuff :) This is what community is about: research, network, and pwn 1.: Kalki - Vraj Patel PRIZE: Full access to the Certified Crimeware Defender (CCWD) cert, offered by Hack Defender Thanks @hackdef

🎉 #HackDef CTF turns 10! We've put together a photo gallery spanning 2017–2025: academy.hack-defender.com/ct… Here a short video recapping the whole journey: youtube.com/shorts/KFS0Z7skA… #CTF #Mexico #Community #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

@hackdef you just spammed a group of hackers 😅😅😅😅

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

🚨 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-de…

We would like to send out a big THANK YOU to a NEW sponsor - @hackdef - #BSidesCharm 2026 Custom sponsor!

#HackDef se viene el 10th aniversario del torneo #CTF pionero en México, y queremos dejarle saber al mundo donde estan laborando esas promesas q ahora defienden organizaciones Ayúdanos a ser una motivación nacional para los futuros talentos mexicanos hackdef@hack-defender.mx

Browser extensions run with powerful permissions. When compromised, they can steal data, track users, or inject malware. In Module 8, we analyze real Chrome extensions — permissions, JavaScript, and behavior — like real defenders. #Cybersecurity #InfoSec #hackdef

Warm holiday wishes from Hack Defender!!! 🎄💙 #cybersecurity #holidays #2025 #hackdef

A year of impact at Hack Defender. New students, global collaborations, and our first generation moving toward graduation by tackling real crimeware. Just getting started. 🛡️ #hackdef #CyberSecurity #Training #infosec #malwareanalysis #goals

A special thanks goes out to our friends @hackdef (Hack Defender Academy) for sponsoring the big price for the ticket raffle. Check out their course at academy.hack-defender.com/. They currently have a 50% discount on their training to become a Certified Crimeware Defender - CCWD.

Final stage. Learning to analyze Chrome plugins and dissect JavaScript behavior like a real defender. youtu.be/BDu_hmxNV3c?si=1cLc… #HackDef #CyberSecurity #JavaScriptAnalysis #malwarecampaign #Training

🎁 @hackdef joins #BSidesPorto 2025as PRIZES Sponsor! Celebrating speakers, builders & CTF winners. 📅 Nov 28–29 · Porto · PT/EN 👉 @hackdef - academy.hack-defender.com/ho… #BSidesPorto #SecurityBSides #Cybersecurity #Community #TechEvents #PortugalTech #Porto #Sponsorship