Hacktivity

21 Oct 2026.HACKTIVITY is the longest running event of its kind in CEE region. Started and founded in 2003. Theme: hacking, cyber&IT sec, AI,crypto, innovation.

[Hacktivity @hacktivityconf]

Rumour had it and its true! #Hacktivity2026 CFP is open! Don't be shy to share the news! https://t.co/bq7xE8rF82

[Hacktivity @hacktivityconf]

That's a wrap on the #Hacktivity2026 Call for Papers.
To every researcher, professional, and curious mind who took the time to submit a talk or workshop proposal — thank you. Selected speakers will be notified in the coming weeks. #Hacktivity2026

[Hacktivity @hacktivityconf]

Boosting our reach 🚀

We've partnered with @InfoSecMap once again to connect #Hackitivity2026 with the broader #InfoSec community.

InfoSecMap is the global go-to platform to explore the #CyberSecurity ecosystem.

Check it out!​
➡️ https://t.co/EUuPROwn42

#Partners #Community

[Hacktivity @hacktivityconf]

Did we announce the date? It's 21st of Oct! Reach out to sponsor: [email protected] or wait for our CFP to be open from mid-February. Gotta love this edition of the longest running #CyberSec event in CEE region. #Hacktivity2026

[Hacktivity @hacktivityconf]

Thank you for an unforgettable Hacktivity2025! Recaps and 2026 date announcement in one little newsletter! https://t.co/hFqydqm0cN
#HACKTIVITY #Infosec #CyberSec #TechEvent #Budapest

[Black Cell @blackcellteam]

⏳ LAST CALL! Már csak pár nap, és indul a rendezvény - ne maradjon le!

A KKV-k ellen irányuló kifinomult kibertámadások száma folyamatosan nő. De hogyan védekezhet hatékonyan, rugalmasan és költséghatékonyan?

Tudja meg a Black Cell és az Arrow ECS Hungary szakértőitől, hogyan építhet Mini SOC-ot XDR-rel, SIEM nélkül - olyan megoldással, amit eddig csak a nagyok engedhettek meg maguknak.

📅 2025. november 27. | 10:00–14:00
📍 Microsoft HQ, Budapest

👉 Regisztráció: https://t.co/iriYolvoic

#BlackCell | #CyberSecurity #MiniSOC #XDR

[Hacktivity @hacktivityconf]

What a ride. ❤️ The #Hacktivity2025 aftermovie is out!
Hackers, talks, good vibes — all in one place. https://t.co/Dsj9kw2v8M
See you in next October!
#Hacktivity

[Hacktivity @hacktivityconf]

Happy Monday Infosec folks! Hacktivity 2025 photo dump 💾Too much coffee, too many exploits, just enough chaos. #Hacktivity2025 🔥💻 #flickr https://t.co/SEfgcjzYSc

[Black Cell @blackcellteam]

🎉 We’re at @hacktivityconf 2025 and loving every moment!
Amazing talks, hands-on demos, and connecting with the brightest minds in cybersecurity. 🚀

#BlackCell | #CyberSecurity #Hacktivity2025

[Hacktivity @hacktivityconf]

Still an awe from HACKTIVITY2025!🤓😍🙏

[Hacktivity @hacktivityconf]

Kudos🙏🙏🙏

[Hacktivity @hacktivityconf]

A-list speakers enjoy their dinner before getting serious tomorrow at #HACKTIVITY2025!

[Hacktivity @hacktivityconf]

🔦 Speaker Spotlight for tomorrow: Dr. Matthias Kesenheimer (@BartimaeusvUruk ) brings his passion for hardware hacking to #Hacktivity2025! 💥Talk: “Your SoC implements a glitch detector? Hold my beer!”
Get ready for fault injection, voltage glitching & more👾🔌#HACKTIVITY2025

[Hacktivity @hacktivityconf]

Welcome back @_seahop SeanHopkins 2 #Hacktivity2025 — @defcon black badge winner & lead #RedTeam engineer. Talk: “Full Stack Red Team: From Code to Hardware” — GitHub Actions poisoning, covert devices, memory credential harvesting & OPSEC for persistent access.#Hacktivity2025

[Hacktivity @hacktivityconf]

🚨 Speaker spotlight: Kirils Solovjovs #Hacktivity2025! WS: “So you’re interested in social engineering- the very first steps”Learn the fundamentals of OSINT, pretexting, persuasion & trust — and try safe&legal exercises 2 begin your #SocialEngineering journey. #Hacktivity2025

[Hacktivity @hacktivityconf]

#Hacktivity20 Hack Center: live challenges from Hungary’s hacking scene — from beginner-friendly tasks to intentionally extreme puzzles. Whether you’re a veteran, a uni student, or from corporate security, come test your skills and collaborate. #Hacktivity2025 #CTFs

[Hacktivity @hacktivityconf]

Proud to welcome Shahmeer Amir amongst the great minds of #Hacktivity2025 speakers!

[Shahmeer - Titan (Meer) @Shahmeer_Amir]

I am honored to be speaking on @hacktivityconf this year. ​I believe the cybersecurity frontier should be beyond just laptops that is why I'm bringing satellites into the conversation.
​On a serious note, representing Pakistan 🇵🇰 at such a global stage is always an honor.

[Hacktivity @hacktivityconf]

When was the last time you joined a party after a serious tech event? Join us a week from now at the official after party of #Hacktivity2025 hosted by @Cyber Islands! Come for the conference stay for the vibe! #Hacktivity2025
https://t.co/EItIcH8nqi

[Hacktivity @hacktivityconf]

Workshop registration is open. Find the link in the schedule:https://t.co/kWySCRFdYc
Hands-on learning by @santi @[email protected] William Robinet, @indietonne2 @craigbalding @FS0ciety00 @0xn00b! ⚡ Seats are limited → grab yours now!#HACKTIVITY2025

[Hacktivity @hacktivityconf]

🎉 Friday vibes: 2 weeks from now #Hacktivity2025 opens its gates!
🔥 New programs added
💻 Hacker groups buzzing for Hack Center
📬 Speakers flooding our inbox with questions
The hype is real — and it’s only getting louder. 🚀 Tickets: https://t.co/Mi7ZQyw3B3 #HACKTITIVITY2025