BSidesLisbon

Portugal’s premier technical information security conference - 29/30 Outubro 2026, Auditorio FMD-UL, Lisbon, Portugal @[email protected]

[André Baptista @0xacb]

CTFs ain't dead!

We organized a speed pwning CTF at @Bsideslisbon. No AI, human-only.

Congrats to the winners!

1st- s1gn3rs
2nd- h11p13
3rd- tmv11

[BSidesLisbon @Bsideslisbon]

Info on how to your badge to reflash it: https://t.co/wsjtlDxO54

[BSidesLisbon @Bsideslisbon]

Pastel de Nata O’Clock

[BSidesLisbon @Bsideslisbon]

It starts again!

[Bryson 🦄 @brysonbort]

Otw to keynote @Bsideslisbon 🦄✈️

(sneak peek)

[Bryson 🦄 @brysonbort]

Let's go @Bsideslisbon! 🦄

[Char49 @char_49]

Some traditions never change: Char49 at @Bsideslisbon once again!
Another year, another BSides Lisbon! Char49 is proud to once again support one of Portugal's most important cybersecurity community events, taking place on October 29–30, 2026.
👉 https://t.co/X3EX6fMjbw

#char49

[BSidesLisbon @Bsideslisbon]

Countdown….

[Bryson 🦄 @brysonbort]

I'll be keynoting @Bsideslisbon later this month! 🦄

[BSidesLisbon @Bsideslisbon]

CFP CLOSES: September 6, 2026 at 23:59 WEST
Don’t leave it till the end. Bring your ideas. Bring your research. Bring your best.

https://t.co/LYLyrP30bu

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] Elicitation Weaponization of Social Engineering for Covert Access Operations by Dorota Kozlowska

#BSidesLisbon2025
https://t.co/PkVPa7fAQz

[BSidesLisbon @Bsideslisbon]

Video up: [2025] Building vs Buying A Tale of Developing an In House SCA Tool by Diogo Lemos and Fábio Pinto

#BSidesLisbon2025
https://t.co/O8hteeDDDo

[BSidesLisbon @Bsideslisbon]

Video up:: [BSL2025] Building a Practical AI Assistant for Security Operations by Vincent Ruijter

#BSidesLisbon2025
https://t.co/FDpfXJN7HF

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] Backdooring LLM and bypassing HuggingFace malware scanners by Davide Cioccia

#BSidesLisbon2025
https://t.co/nlfs6mdNMr

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2005] Into the Vo1d Hunting a Botnet Hidden in TV Boxes, by André Tavares.

#BSidesLisbon2025
https://t.co/rbVIUTf5iB

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] Nightmare on NTLM Street Legacys Revenge, by Marina Bochenkova

#BSidesLisbon2025
https://t.co/viulv4pOYY

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] Navigating the Ethical Frontier Governance and Ethical Implications of AI in Cybersecurity, by Dave Lewis

#BSidesLisbon
https://t.co/CAAwula18E

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] Watching the Watchmen: An Introduction to Certificate Transparency Logs by Luis Grangeia

#BSidesLisbon2025
https://t.co/jZ3rrnERJD

[BSidesLisbon @Bsideslisbon]

[BSL2025] From Prompts to Agents Building Agentic CVE Analysis Systems by Andrey Lukashenkov

#BSidesLisbon2025
https://t.co/FKpCbehy14

[BSidesLisbon @Bsideslisbon]

Video up: [BSL2025] It's the middle of the night; do you know where your maintainers are?, by Diogo Sousa

#BSidesLisbon2025
https://t.co/NDshe8KiH1