#osco24 — Public Fediverse posts

We want to thank REWE digital for their continued sponsorship of the Open Security Conference - you're awesome!

You helped us make #osco24 more affordable for folks interested in cybersecurity, and the same applies for #osco25. Your support gets us a big step closer and we're grateful. 😊🙏🏻

Discover #REWEdigital: https://www.rewe-digital.com/en

Learn more about all our sponsors: https://opensecurityconference.org/support/sponsors/

#HomeOfIT #IT #Retail #osco #osco25 #CyberSecurity #Security #ITSecurity #InfoSec #AppSec #ProductSecurity #OTsecurity #OpenSpace [lisi]

Huge shout-out to itRISKman and @jenshoffmann for your continued sponsorship of the Open Security Conference!

Your support already made #osco24 more affordable for folks interested in cybersecurity - and it does so as well for #osco25! Big thanks to you. 😊🙏🏻

Discover itRISKman: https://www.itriskman.de/

Learn more about all our sponsors: https://opensecurityconference.org/support/sponsors/

#osco #osco25 #CyberSecurity #Security #InfoSec #AppSec #ProductSecurity #OTsecurity #OpenSpace [lisi]

@andreagrandi

Maybe Mastodon has to be pushed actively at the conference.
The last conference I went to was the Software Engineering Camp (@swec) in Fürth, Germany with around 60 people and there were some toots here on Mastodon. But I was asked to provide a @glacier Installation, so we had a social wall there we ate, in the main room and in the entrance.
So people were actively encouraged to use it.
At the @OSCo we had also a glacier social wall and many wrote toots. But both are bar camp format.
Did you have a social wall there, too?

#swec25 #osco24

Ever wondered how the first ever Open Security Conference was? 🤔 Wonder no more!

Check out our past conferences for impressions: https://opensecurityconference.org/about/past-conferences/ and read our recap of #osco24: https://2024.opensecurityconference.org/conference/schedule

Enjoy and see you this year at #osco25! 🤩

#Cybersecurity #Security #InfoSec #AppSec #OTsecurity #OpenSpace [lisi]

<Taps mic> Is this still on? Guess who's back! 🤩 The very first Open Security Conference #osco24 was a blast. You all asked for an #osco25, so you'll get it! 🎉 We already picked up preparation work behind the curtains. Usual suspects like onboarding new folks to our organizing team, improving our tooling and updating our website (yep, coming) - yet also testing out new ideas for 2025. Stay tuned, it'll be worth it. 😉 https://opensecurityconference.org/
#osco #CyberSecurity #security #InfoSec #OpenSpace #unconference #DEI [lisi]

The #osco24 is barely over and we already have great news! Save the date for the Open Security Conference 2025 that will be from October 2nd to 5th 2025! Go and mark your calendar if you want to join! Maybe you know other people who might be interested?

If you are also interested in helping us organizing, write an email to [email protected]

#Cybersecurity #InfoSec #OpenSpace #osco #osco25 [janina]

@GrapheneOS
A slightly unrelated question as I learned so much from your replies in the thread https://infosec.exchange/@realn2s/113356017822105727

Are all your developers based in the US or do you have contributors in Europe/Germany?
If yes, I really would love to hear more about #GraphenOS at the @OSCo (#osco24 is already over but there will be an #osco25 🙂)

Note: Not that US peaple wouldn't be welcome, but traveling to a smallish community security conference in Europa might not be feasible 😉

@yawnbox @emf @bornhack @bsideskbh @events

Damn, too late. There also was the #osco24 (@OSCo)

There will be also an #osco25

@0x58
I had a blast last weekend at the @OSCo #osco24

Next will be the @BSidesMunich, the @bsi #Denkwerkstatt and then the @dragosinc DISC
(busy November)

Between Christmas and new year I hope I manage to go to the #38c3

laying foundations and creating memories: impressions from the first Open Security Conference | A Tester's Journey: Open Security Conference 2024 - A Memorable Beginning https://www.lisihocke.com/2024/10/open-security-conference-2024-a-memorable-beginning.html #osco #osco24 #Cybersecurity #InfoSec #OpenSpace

As promised, I published the slides and the notes of my session about "A private ACME compatible CA with HSM" on my blog:

https://seism0saurus.de/posts/private-acme-ca-hsm/

If you have question, feedback or find an error, feel free to contact me on Mastodon or per mail.

Also thanks to @nitrokey for the hardware security modules needed for the session.

#osco24 #osco #infosec #pki #acme

@OSCo

#osco24 is over, and while I’m tired, I’m also happy.

Looking back, I can say it was a fantastic experience made possible by the participants.

I participated in fascination sessions and missed many more. The contributions from those outside of #cybersecurity brought insightful and surprising perspectives.

Although #osco24 didn’t have an official theme, one clearly emerged for me in hindsight:

OSCO 2024 - Security for All.

Which by chance also is one of the @OSCo values 🙂

@OSCo

But the #osco24 was great. I met so many great people interested in #infosec, learned new stuff and could help others with public key infrastructure.

I hope all participants enjoyed it as much as I did and have a safe trip home.

Next time, I will take a different transportation system. Overall it was quite exhausting, to do it this way.

The first train home, didn't have enough space. I waited at the train station for the next one.
I met some people of osco, who waited for other trains. Good luck on your journey.
It was hard to get in.the next train. But people were really nice in that train and tried to walk around the bike trailer. And the train was so full, that bo conductor came.
Now I'm in Würzburg and I only had to go to the other side of the platform.
I got a free bicycle compartment. So the last hour of the train journey with a bicycle and trailer will be comfortable.

#osco24

@OSCo

It's a wrap! 🎉🎉🎉 The very first Open Security Conference is over. It was a blast.

So many great people. So many insightful sessions. We had a great time and hope everyone did as well! 💜

We're thankful for all feedback received which will help us create an even better experience for future oscos. 🙏🏻

Safe travels and see you all next year! ☀️

https://opensecurityconference.org/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

We hosted a session on how #osco25 could look like and received awesome feedback and lots of ideas! 😊

https://opensecurityconference.org/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

For everyone at @OSCo and elsewhere interested in going to this year's German OWASP Day, check out the website https://god.owasp.de for details!

Spoiler of the program is available here already: https://infosec.exchange/@owasp_de/113239519747916233

#osco24 #god2024

Second day #OpenSpace marketplace is finished! Folks suggested even more sessions - and we're here for it! 🎉

Honestly, these people are awesome.

https://opensecurityconference.org/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

One more time, let's give a huge round of applause to all our sponsors of #osco24! 🎉

🩶 Our silver sponsors REWE digital and itRISKman (Hoffmann Consulting Gmbh) really made a difference in making #osco more affordable!

🤎 Our bronze sponsor BRANDAD Development GmbH contributed to making #osco more inclusive!

💜 Big shout-out to our community sponsors @r_alb and Connexxo - you are awesome!

Learn more about all our sponsors: https://opensecurityconference.org/support/sponsors/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

Morning impression from the #osco24

Playing happy little dinosaurs @ @OSCo

#osco24

We just concluded the first day of the Open Security Conference - so many awesome sessions! Also, after the sessions is before the sessions - more fun stuff to come this evening! 😊

We're having a great time learning with each other. 🤩

https://opensecurityconference.org/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

Great, the second time-slot of #osco24 has 3 sessions I would like to participate in 😕

• Identify Problems early with Specification by Example & HAZOP by @Dave_von_S
• Obsidian to manage Complexity by Matthias
• Private ACME compatible PKI by @seism0saurus

So much #FOMO

The @owasp_juiceshop For-Fun-CTF at #osco24 has started! You can join any time and independent of ongoing sessions. In the #Bar, you will have perfect WiFi reception! How to do so?

1. Join WiFi "multi-juicer" with password "MultiJuicer"
2. Browse to http://192.168.1.114
3. Create a team and note your team code
4. When your instance is up, click "Start Hacking"
5. Have fun! 🥷
6. (optional) Ask me for help whenever needed!

🥇🥈🥉 To view the team rankings, you can go to http://192.168.1.114/balancer/score-board

@OSCo

Felix Schnellbacher did surprise me with his session on "how to get people interested in anything (including cybersecurity")

Core point "other people"

#osco24

The #OpenSpace marketplace is done and we have an agenda for the first day of the Open Security Conference. Look at all these amazing sessions, there's something for everyone and we definitely have a hard time to decide which ones to join! 🤩

Very curious what folks will learn.

https://opensecurityconference.org/

#Cybersecurity #InfoSec #OpenSpace #osco #osco24 [lisi]

Good morning #osco24 participants

I hope you had a good start a good (maybe short) night off sleep 😄

Please don't forget for COVID with the provided test 😁

See you at 9:00 at the market place in Austria (Österreich)
https://www.natuerlich-tagen.de/en/arrival/
[cl]

Train your support teams to verify people asking for help before doing anything - don't just give them everything they want! You'd be lucky if they are just red teamers, yet they might be actual attackers.
———
🏢 How to hack a company in one day or less - Yvonne Johnson

#osco #osco24 #Cybersecurity #InfoSec #OpenSpace [lisi]