Hack Defender

Aim to provide world class security services and training

[Hack Defender @hackdef]

🎉 And here are our @BSidesQueretaro 2026 giveaway winners! 🎟️🔥

Congratulations!! 🏆

Winners, don't forget to check your DMs for instructions on how to claim your tickets! 📩

Thanks to everyone who participated! 💚

[Hack Defender @hackdef]

@BSidesQueretaro 🧠 TRIVIA TIME! (2/2)

4️⃣ What's the CTF theme for BSides Querétaro 2026?

5️⃣ On what date will the second edition of BSides Querétaro take place?

📩 Follow Hack Defender Academy and DM us all 5 answers!

🏆 Winners announced October 21! 🍀

[Hack Defender @hackdef]

🎟️ GIVEAWAY! 🔥

Thanks to @BSidesQueretaro, we're giving away 2 tickets to BSides Querétaro 2026!

🧠 Ready for some trivia?

✅ Follow Hack Defender Academy
📩 DM us your answers to all 5 questions!

🏆 Winners announced Oct 21!

👇 Questions in the next post!

[Hack Defender @hackdef]

@BSidesQueretaro 🧠 TRIVIA TIME! (1/2)

1️⃣ At which antivirus company did DanuX discover Ploutus?

2️⃣ Which U.S. state did DanuX move to for his first job in the USA?

💡 Hint: Check our latest YouTube videos!

3️⃣ In which Mexican state was HackDef 8 held?

[Hack Defender @hackdef]

Felicidades a los finalistas del #HackDef 10 en Merida, Yucatan! No en el Top 3 pero definitivamente lo mejor de Mexico!

8vo #ROBLOXIANOS - @UNITECMX (Ecatepec)
9no #Takuachitos - @BUAZ_Oficial
10mo #BlueLegion2 - @TECcampusMTY

Viva México!

[Hack Defender @hackdef]

Felicidades a los finalistas del #HackDef 10 en Merida, Yucatan! No en el Top 3 pero definitivamente lo mejor de Mexico!

4to #INVAR - @fciencias (UNAM)
5to #Chichen_Itzchack - @ITMerida1
6to #YSISI_Devs - @UNITECMX
7mo #YaquiMeshi_Sonorense @UVMHermosillo

Viva México!

[Hack Defender @hackdef]

Felicidades a los ganadores del #HackDef 10 en Merida, Yucatan!

1. #AHAU - @UniAnahuacMayab
2. #MyLittlePwny - @tecmisantla
3. #CPuercos 2.0 - @escomunidad

Hablan ensamblador!

Viva México!

[Hack Defender @hackdef]

#HackDef 10 #CTF is over!

Los anfitriones #AHAU de Mérida se llevan el primer lugar 🔥
#MyLittlePwny de Veracruz el 2do 🗽
#CPuercos de #ESCOM IPN le arrebatan el 3ro a la #UNAM

Felicidades a los humanos que vencieron a los agentes! Larga vida pueblo mexicano!

Viva México!

[Hack Defender @hackdef]

Así cerramos el primer dia de #HackDef 10!

Sin lugar a dudas los agentes son exploitables!

Gracias @UniAnahuacMayab !

[Hack Defender @hackdef]

Así cerramos el primer dia de #HackDef 10!

Sin lugar a dudas los agentes son exploitables!

Gracias @UniAnahuacMayab !

[Hack Defender @hackdef]

From BSides Querétaro → CCWD 🇲🇽🔥

Congrats to Fernando Romero! A red teamer who took on malware analysis and reverse engineering until he “lost the fear of it.”

And we’re proud to support the @BSidesQueretaro CTF. Same philosophy: learn by doing 💚
#CCWD #BSidesQueretaro #CTF

[Hack Defender @hackdef]

There’s a difference between finishing a course and coming out of it more dangerous to malware. 🦠

Hinkul Maksym completed CCWD and, in his words, it “forced me to level up my malware analysis skills.”

That’s the point. 🔥

#CCWD #MalwareAnalysis #ReverseEngineering

[Hack Defender @hackdef]

A recommendation opened the door. Ignacio did the rest. 🔥

Congrats to Ignacio Rey, a #TecdeMonterrey student and now a #CCWD

Recommended by his professor. Challenged by real #malware .

Earned through hands-on work.
Welcome to the crew!
#MalwareAnalysis #ReverseEngineering

[Danux Mitnick @Danuxx]

#Yo #DanuX #Podcast - Episodio 5: El descubrimiento mundial de #Ploutus #ATM #Malware

Enjoy it:
https://t.co/7GUuRy8ob8

[Hack Defender @hackdef]

@fas316 Hola, al parecer solo estaran disponibles dentro de la plataforma desafortunadamente :-(

[Hack Defender @hackdef]

Congrats to David Moreno 🇲🇽 on earning his CCWD!

Understand it manually. Break it apart. Then automate and scale.

That's how malware analysts are built. 🔥

#CCWD #MalwareAnalysis #ReverseEngineering #training #cybersecurity

[Hack Defender @hackdef]

Para los que siguen buscando el Soundtrack de #HackDef =

[Hack Defender @hackdef]

🎺 Introducing #HackDef CTF 10th Anniversary Soundtrack (Spanish) 🎺 !

Enjoy it!

https://t.co/xRpFGnZ07R

[Hack Defender @hackdef]

@Dan455899 Publicaremos el writeup pronto.

[Hack Defender @hackdef]

Al final del día, los IA Agents de #HackDef, son buena onda, sino nos creen, aqui la evidencia!

Imaginate estudiar en Europa y perderte de esto en México!

😂😂😂😂😂😂😂😂🇲🇽

[Danux Mitnick @Danuxx]

#Yo #DanuX el Podcast, episodio 2: De Neza a NezaYork

En este episodio les platico los trabajos que tuve en Mexico antes de mi salto a USA, tips para encontrar empleo, en que invertir tu dinero y desde luego que se necesita para que te contraten en USA.

https://t.co/aikE8fift7

[Danux Mitnick @Danuxx]

#Yo #DanuX el Podcast, episodio 1:

Los orígenes de #DanuX

https://t.co/aRD1hfopJU