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#otsecurity

2 posts2 participants1 post today
Open Security Conference

We proudly present our keynote speakers for the Open Security Conference 2025! 🤩

🏗️ Mireia Cano: "Building an AppSec Program from Scratch"
📜 @bkastl: "History repeating itself"
💡 Keynote details: opensecurityconference.org/con

We can't wait to learn from these awesome security professionals - we'll be in for a treat. ✨

➡️ Come join us and register for the Open Security Conference today: register.opensecurityconferenc

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

Open Security ConferenceKeynotesBy osco Team
Open Security Conference

Sponsors wanted! 💎 We're looking for further supporters to make the Open Security Conference 2025 as accessible as possible for everyone.

Everyone? 💜 Yes, we're splitting all expenses equally with everyone including organizers. The more sponsoring we get, the lower the price tag for everyone.

Check out our sponsoring packages: opensecurityconference.org/sup Any questions, just reach out to us, we're happy to connect.

We appreciate you all for spreading the word! 💬

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

Open Security ConferenceSponsorshipBy osco Team
Open Security Conference

Meet the team behind the Open Security Conference 2025! 🚀 opensecurityconference.org/abo

We even have a quest for all of you who enjoy them. 🌟

1️⃣ Who of us likes to capture flags and also flames?
2️⃣ Who of us joined the organizing team in 2025?
3️⃣ Who of us created the osco logo?

Yep, you might need to dig a bit, yet we're sure you'll find the clues. Post your responses in the comments, we're looking forward to them! 🤩

In any case, make sure to register to get your osco package if you haven't already. See you October 2-5! 😉 opensecurityconference.org/con

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

Open Security ConferenceTeamBy osco Team
Open Security Conference

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: rewe-digital.com/en

Learn more about all our sponsors: opensecurityconference.org/sup

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

Open Security Conference

Happy Friday! ☀️ The weekend is getting closer and you don't know what to do yet? Or have lots of plans already? How about registering for the Open Security Conference? 😉

Why? This is the place for everyone interested in cybersecurity to come together and learn from each other, from wherever we are right now, with whatever we need right now. The #osco is an open space focused on people, co-created by people.

October 2 - 5 in Rückersbach, close to Frankfurt am Main in Germany. See you there! 🤩

opensecurityconference.org/

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

Open Security ConferenceHomeBy osco Team
Claudius Link

Are you interested in a different kind of security conference?

Then take a look at the Open Security Conference (@OSCo). #osco25 takes place from October 2 to 5 in Rückersbach (Germany near Frankfurt) and registration is still open at opensecurityconference.org/.
(this is an English version of the original German thread infosec.exchange/@realn2s/1149)

Why?

The Open Security Conference aims to be diverse and inclusive. This also includes different levels of knowledge and experience.
It is therefore not only for security experts or for people who have (already) worked in the security sector for a long time,
but also for people who are interested in security or want to get into the field.

The #OpenSpace format not only enables expert presentations,
but also non-expert topics or questions as session topics. Sessions are not resticted to presentations, they can be interactive, collaborative, workshops or basically anything else.

Since topics do not have to be submitted months in advance,
but the agenda is created jointly by the participants, hot topics can also be covered.

The conference is non-commercial, i.e. the total costs are shared between the participants (including the organizers).
The costs include accommodation and meals in the conference hotel.

And yes, there are also sponsors who cover part of the costs.

But not everything is different.

There are great keynotes e.g. by @bkastl ("History repeating itself") and Mireia Cano ("Building an AppSec Program from Scratch").

Open Security ConferenceHomeBy osco Team
#CyberSecurity#Security#InfoSec
Open Security Conference

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: itriskman.de/

Learn more about all our sponsors: opensecurityconference.org/sup

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

*
Open Security Conference

It's time to proudly present our opening keynote speaker for the Open Security Conference 2025! 🤩

It's an absolute pleasure to welcome Mireia Cano! As #AppSec practitioner, she's continuously finding better ways to build a security-focused culture enabling more secure solutions. She knows what it means to go on this bumpy journey full of obstacles to overcome! 💪🏻

At #osco25, Mireia is going to speak about "Building an AppSec Program from Scratch" - and we can't wait for her smashing it! 🚀✨

💡 Check out the keynote: opensecurityconference.org/con
➡️ Request your osco package: register.opensecurityconferenc
😊 Enjoy #osco with all of us!

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

Open Security ConferenceKeynotesBy osco Team
Continued thread
Open Security Conference

Did you spot the bug in this post? 😅 Well, you could say that information was leaked prematurely. Or: we were simply so eager to post about this that we ended up a week too early. 🙈 But hey, today is International Self-Care Day for real and it's still important to take care of ourselves. So let's do this together. #InternationalSelfCareDay #WorldSelfCareDay #SelfCareDay #SelfCare #osco #osco25 #CyberSecurity #Security #InfoSec #AppSec #ProductSecurity #OTsecurity #OpenSpace [lisi]

Open Security Conference

Happy International Self-Care Day! Yes, you read right. And yes, that's today.

Why exactly today? Well, last year we spoiled the solution, this year it's quest time! Go ahead and find out why it's exactly on July 24th. You might even guess it. 😉

But riddles aside, it's quite an important day to observe. Think about it: did you do something for yourself today, just for the sake of your own needs and joy? What about yesterday, any plans for tomorrow?

How about getting up right now at the time you're reading this and doing a small thing that gives you joy (or a big one, we don't judge). However that looks like for you! Whatever is right for you is right for you.

Let's cheer for others doing what is right for them. 💜

who.int/news-room/events/detai

#InternationalSelfCareDay #WorldSelfCareDay #SelfCareDay #SelfCare #osco #osco25 #CyberSecurity #Security #InfoSec #AppSec #ProductSecurity #OTsecurity #OpenSpace [lisi]

Open Security Conference

The Open Security Conference 2025 is looking forward to welcoming you! 🤗

Yes, you. You're interested in cybersecurity, right? You might work in the space or just have it as a special interest, you're all welcome to join #osco and learn more together! 💡

opensecurityconference.org/

See you October 2-5 in Rückersbach, close to Frankfurt am Main, Germany. 😃

➡️ Register now: opensecurityconference.org/con

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

Open Security ConferenceHomeBy osco Team
Open Security Conference

A day to take note of! It's International Non-Binary People's Day. 🌞

You weren't aware? No shame in that! What does non-binary mean, you ask? What a great opportunity to learn more! And how to do this better than through non-binary folks themselves?

So here's your quest: Check out the hashtags below and you'll find lots of posts you might not have seen in your bubble so far. Find at least one non-binary person's profile where you like the content, and follow them! Bonus points for boosting their content so even more people can learn. 🎉

en.m.wikipedia.org/wiki/Intern

#NonBinary #enby #BeyondTheBinary #NonBinaryAwarenessWeek #NonBinaryPeoplesDay #InternationalNonBinaryPeoplesDay #osco #osco25 #CyberSecurity #Security #InfoSec #AppSec #ProductSecurity #OTsecurity #OpenSpace [lisi]

passbolt

Researchers in the article “ShieldFlow: A Security Framework for OT Systems” (International Journal of Information Security, Springer 2025) highlight passbolt’s role in helping industries securely manage credentials, demonstrating the relevance of open source tools in operational technology (p. 18).

Check out the book here: link.springer.com/article/10.1

SpringerLinkShieldFlow: a novel framework for OT cybersecurity in the context of industry 4.0 - International Journal of Information SecurityThe increase in cyber-attacks impacts the performance of organizations in the industrial sector by exploiting vulnerabilities in interconnected machines and systems. These attacks result in operational disruptions, compromised safety, and financial losses, affecting industrial operations' overall efficiency and security. This article presents a framework for integrating OT (Operational Technology) cybersecurity into organizational strategy. The framework includes a dynamic risk assessment methodology and guidance on incorporating governance into this process. The proposed framework treats OT cybersecurity as a vital element that supports and enhances enterprise security rather than an isolated issue. The methodology is based on four pillars—People, Process, Technology, and Suppliers—each contributing to a balanced and resilient OT environment. A robust governance approach supports this framework, ensuring coordination among departments and aligning security efforts with business objectives. This comprehensive framework allows companies to manage security risks effectively, adopt collaborative practices, and support digital transformation initiatives, including Industry 4.0. This Framework strengthens OT security and improves the organization's ability to adapt and succeed in a connected digital landscape.
#OTSecurity#OpenSource#PasswordManager
Lauri Anttila

Hello Mastodon! Time for a proper #introduction from a long-time lurker.

I'm a new doctoral researcher at the University of Jyväskylä, Finland 🇫🇮. I also work as principal tech consultant over at 61N (focusing on defense & security).

My doctoral work focuses on hybrid operations against critical infrastructure. I'm exploring how cyberattacks, disinformation, and other tactics are combined to target systems especially in water utilities.

I'm hoping to be posting about my research journey, #Cybersecurity, #Disinformation, #OTsecurity, #ITsecurity and the geopolitics of it all.

Open Security Conference

Ready, set, go! Register now to get your package for the Open Security Conference 2025. 🤩

🗓️ When? October 2-5
📍 Where? Close to Frankfurt am Main, Germany
💜 Why? It's a one of a kind conference!

Open space, from the community for the community, including everyone interested in cybersecurity. What we value: opensecurityconference.org/abo

➡️ Register now: opensecurityconference.org/con

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

Open Security ConferenceValuesBy osco Team
Open Security Conference

Did you know that July is Disability Pride Month? A topic that's more important than ever in today's geopolitical landscape.

It's about learning more about each other's needs. It's about unlearning unhelpful beliefs. It's about celebrating existing with all the different aspects that make us us! And it's about finding equitable solutions to overcome challenges.

en.m.wikipedia.org/wiki/Disabi

Bonus quest: learn what each color of the flag stands for.

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

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