Guido Maria Serra+Fenaroli

A "Guido" hoovering around Europe and USA
-> professional IT freelancer at whitehat.berlin

bsky.app/profile/guidoserra.it

Guido Maria Serra+Fenarolizeph1ro@defcon.social
2025-12-15

Last year I dropped €700 just on memory to get a client’s full application stack running on my studio workstation__
dual NVIDIA RTX GPUs, solid setup, or so I thought.

Didn’t expect we’d get here this fast 😂
Turns out in the LLM era, RAM is the new GPU.

AI keeps humbling you. Every. Single. Month.

Guido Maria Serra+Fenarolizeph1ro@defcon.social
2025-11-19

No va beh, se la Meloni volesse davvero dire "supporto la famiglia" questa è la legge da fare euronews.com/2025/10/16/poland

Zero tasse a chi ha due o più figli a carico

Guido Maria Serra+Fenaroli boosted:
2025-11-18
Drei-Panel-Goose-Chase-Meme.

Panel 1: News-Screenshot. ,,Es gibt keine Verbote” So will der Senat die
Friedrichstraße umgestalten. Die Friedrichstrafde wird Flaniermeile
werden, das plant die CDU. Parkplatze für Autos verschwinden, Gehwege werden breiter und grüner. Vor Jahren waren die Grünen mit einem ähnlichen Projekt gescheitert.

Panel 2: Gezeichnete Gans fragt "Huch, an wem waren sie denn geschheitert?"

Panel 3: Gans jagt aus dem Bildrand fliehende Person: "An wem waren sie
gescheitert???"
Guido Maria Serra+Fenaroli boosted:
Uckermark MacGyver :nonazi:maxheadroom@hub.uckermark.social
2025-11-16

I set render distance to 20m #Uckermark

A foggy landscape featuring a grassy field stretching into the distance, bordered by a line of trees shrouded in mist. The atmosphere feels calm and serene, with a muted color palette.
Guido Maria Serra+Fenaroli boosted:
2025-10-09

🇬🇧 In a desperate attempt to save #ChatControl, proponents are now proposing an #uploadfilter for messengers: iwf.org.uk/media/21rpo2o4/iwf-

Child protection objective: Failed. It would be ridiculously easy to modify a blocked image and re-send.
#uploadprevention

Guido Maria Serra+Fenaroli boosted:
Electronic Frontier Foundationeff
2025-10-09

Your location reveals a lot about you, including where you live, work, volunteer, and hang out. Don’t let ad companies hoover up all that information. eff.org/deeplinks/2025/09/opt-

Guido Maria Serra+Fenaroli boosted:
2025-10-07

EU lust for #chatcontrol is absolutely crazy.

Retaining #EU as the last place where one still has #privacy and #humanrights is the only chance of Europe staying relevant.

If we go down the police state road like everybody else, we can kiss goodbye to essential science & culture workers migrating here and raising us to become a shining city on the hill, eventually.

We can either be the last refuge of human dignity, or we can be a shithole like all the other tyrannies.

But this will take time

Guido Maria Serra+Fenaroli boosted:
2025-10-07

We did it: 🇩🇪Germany will OPPOSE Chat Control! 🥳

Thanks everyone for writing to the ministers. 🫶

will not get a majority in the EU Council - at least for now.

Map of Europe showing opposing countries in green: NL, DE, PL, CZ, AT, SL, SK, EE, FI
Guido Maria Serra+Fenaroli boosted:
XnetX_net
2025-10-07

¡Es una gran victòria!
Hemos vuelto a derrotar a

Patrick Breyer anuncia que la ciudadanía europea lo ha vuelto a conseguír.

Ninguna duda de que intentarán resucitar este engendro.

Guido Maria Serra+Fenaroli boosted:

Schon das #Uploadfilter und #Leistungsschutzrecht #Linktax Debakel hat dem eh schwachen europäischen Digitalstandort schweren Schaden zugefügt... die #Chatkontrolle würde ihm wahrscheinlich den Rest geben.

#ChatkontrolleStoppen

netzpolitik.org/2025/eu-ueberw

Guido Maria Serra+Fenaroli boosted:
2025-10-07

🇮🇹SIETE GRANDISSIMI! ❤️ La vostra protesta ha fermato il #ChatControl! La Germania non cede, non c'è maggioranza nel Consiglio UE. Il segreto della corrispondenza digitale è salvo per ora! Festeggiamo questo enorme successo INSIEME! 🎉
I dettagli: patrick-breyer.de/en/citizen-p

Una mappa dell'Europa intitolata "Help Stop #ChatControl!" mostra i paesi colorati in base alla posizione del loro governo sul ChatControl nel 2025. La legenda spiega: Verde per "Contrari", Blu per "Indecisi" e Rosso per "A favore".

I seguenti paesi sono a favore (rosso): Bulgaria, Cipro, Croazia, Danimarca, Francia, Irlanda, Italia, Lituania, Malta, Portogallo, Spagna, Svezia e Ungheria.

I seguenti paesi sono contrari (verde): Austria, Cechia, Estonia, Finlandia, Germania, Lussemburgo, Paesi Bassi, Polonia, Slovacchia e Slovenia.

I seguenti paesi sono indecisi (blu): Belgio, Grecia, Lettonia, Romania.

In basso si trova l'invito all'azione: "Act now! www.chatcontrol.eu".
Guido Maria Serra+Fenaroli boosted:
2025-10-06

Il mio obiettivo è raccontare le storture delle piattaforme commerciali (anche alla luce della mia esperienza da content creator su Twitch), analizzare le alternative e proporre un percorso di liberazione digitale accessibile anche a chi mastica poco gli argomenti.

Guido Maria Serra+Fenaroli boosted:
Thousand Madleens to Gaza FR1kmadleenfr
2025-10-06

06.10.2025
⛵️🚢 - Présentation de la flotte
🇵🇸 ✊ le Conscience symbolise la résilience, .. bombardé à 2 reprises par des drones israélien en mai 2025 il repart avec une centaine de journalistes et professionnels de santé

: thousandmadleens.fr/tracker/
: youtube.com/live/SER728fTxA8

CONSCIENCE
Symbole de résilience aprés avoir été bombardé a deux reprises par un drone israélien en mai 2025, le « Conscience » reprend la mer, cette fois avec un peu moins de 100 personnes a son bord ; principalement des journalistes et des professionnels de santé. 
Ce navire rend-hommage aux médecins et journalistes palestiniens qui sont
quotidiennement pris pour cible et tués par israël ainsi qu'a ceux qui  continuent de se battre a tout prix pour prodiguer des soins et faire connaitre la vérité a Gaza.
CONSCIENCE
A symbol of resilience after being bombed twice by an Israeli drone in May 2025, the Conscience is back at sea, this time with just under 100 people on board, mainly journalists and healthcare professionals. 
This ship pays tribute to Palestinian doctors and journalists who are
targeted and killed by Israel on a daily basis, as well as those who  continue to fight at all costs to provide care and spread the truth in Gaza.
Guido Maria Serra+Fenaroli boosted:
2025-10-02

Una barca della Flotilla ce l'ha fatta a rompere il blocco.
Questo significa che 10, 100, 1000 Flottille possono farcela.
Che l'umanità può farcela.
E che la Storia la fanno i popoli, non i governi (men che meno il più indegno dei governi in questa vicenda, quello italiano)...
Ora devono tornareTUTT*

PS: per i bambini diGaza che aspettavano sulla spiaggia la Flottilla, partiranno altre flottiglie ealtre sono già in mare... si può fare, si farà.

#BreakTheSiege
#FreePalestine
#SailToGaza
#GlobalMovementToGaza
#GSFUpdate

Guido Maria Serra+Fenaroli boosted:
Thousand Madleens to Gaza FR1kmadleenfr
2025-10-02

@Vegard

🌊Pour la 1ere fois de l'histoire des flotilles un navire pénètre les eaux territoriales palestinienne 🔥

🇵🇸 ✊ 🫶 Speciale dedicace aux palestinien-nes 🫶 ✊ 🇵🇸
⛵✊ 🫶 Hommage à l'équipage du Mikeno 🫶 ✊ ⛵

🌊 Et 1000 bravo à ce travail d'equipe :o) Sans toute la flotille et les equipes à terre cette 1ere n'aurait pu avoir lieu. Gratitude à tous-tes.
✊ Le combat continue ✊

Mikeno - Freestyle crew photo.Six free people of the global sumud flotilla, gathered around the wheel of the Mikeno.Ground photo of final crew of the saling wessel Mikeno
Guido Maria Serra+Fenaroli boosted:
Juan Cjuchong
2025-08-11

The significance of @defcon leadership standing before the community to present the transparency report cannot be overstated. It reflects remarkable organizational integrity and a commitment to holding both themselves and the community accountable. DEFCON is, without question, a truly special place.

Transparency wrap-up slide #1 for DEFCON 33Transparency wrap-up slide #2 for DEFCON 33
Guido Maria Serra+Fenaroli boosted:
2025-08-11

DEF CON 33 is winding down now, and we want to take a moment to thank the whole DEF CON community for another amazing year. Thank you for bringing your boundless energy and curiosity to this little party we throw. Thank you for spending another long enchanted weekend teaching each other, learning from each other, and partying with each other.

It’s good to spend some time with your people.

As always, if you want to keep that DEF CON feeling going all year long, consider joining a DEF CON Group. If you can’t find one close to home, consider starting one. Join our Discord. Start a project you might want to share next year.

Thanks for sticking with us through the last few crazy years. Know that we’re already scheming how to make next year even better.

☠️ ❤️ 🫵

#defcon #defcon33 #defconlovesyou

quite an artistic shot of the giant DEF CON signage at the LVCC
Guido Maria Serra+Fenaroli boosted:
Juan Cjuchong
2025-08-11

I figured I’d share this with y’all @defcon

Guido Maria Serra+Fenarolizeph1ro@defcon.social
2025-08-10

Let's the 3rd & last day of #defcon33 begin!!!

Guido Maria Serra+Fenarolizeph1ro@defcon.social
2025-08-08

Hey mom, I got floor pulled. Look #noon #soc #defcon

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst