Data Security

How are the dynamics of freedom, safety, risk and reward all interrelated? Is it simply a question of how we can always maximize both freedom and reward? What roles do risk and safety/security play in this system? Can freedom and security be considered simply both as rewards, each with its own values and merits? Are freedom and safety (not) nevertheless zero-sum related, more of one entailing less of the other? How are freedom and risk-taking related? Does risk-taking (not) by definition always mean less security? The concept of risk can mean: 1)the probability of something bad occurring ("frequency") and/or 2)how bad that bad thing can be ("amplitude") What implications do each of these two different types of risk carry regarding both freedom and security? How are freedom, risk and recklessness interrelated? What does the concept "freedom to make the best choices" mean? Is individual freedom at the expense of safety (not) over-prioritized in our current world culture (possibly in some regional cultures more than in others)? Or, seemingly contrarily, is our culture/society in fact overly-obsessed about safety? Is it true (or not) that risk-taking always leads to greater potential reward? Is risk-taking nowadays - possibly as a result of (and/or to promote) capitalist culture? - (not) _ethically_ overvalued? Are some regional cultures in today's world more reward-driven (for example, to become rich, glamorous, famous and powerful) than others? What should be our ideal culture/attitudes regarding rewards and the earning of rewards? What values should we give to freedom, risk, reward and safety in a _war_ situation? In our society/world, should there be _fewer_ or _more_ rules with regards to risk-taking, security and reward? Photo of free solo climber Alex Honnold (practising an activity that should - or should not? - be illegalized?)

▬▬▬▬▬ Noche Latina Full Moon XXL ⭐ 28.03⭐ Plein Publiek BXL ▬▬▬▬▬ 🇬🇧 : Put on your best neon/white outfits and dance to the hottest Latin hits! Surprises, shows, and gifts await you. 🇪🇸 : Ponte tus mejores atuendos neón/blancos y baila al ritmo de los mejores éxitos latinos. Te esperan sorpresas, espectáculos y regalos. Ticket : https://pleinpubliek.stager.co/shop/brussels/events/111637644 Event : https://www.facebook.com/events/1680629886262880/ 🇻🇪🇦🇷🇩🇴🇪🇨🇲🇽🇻🇪🇨🇺🇧🇷🇻🇪🇦🇷🇩🇴🇪🇨🇲🇽🇻🇪🇨🇺🇧🇷🇻🇪🇦🇷🇩🇴🇪🇨🇲🇽🇻🇪🇨🇺🇧🇷 https://www.facebook.com/events/1680629886262880/

What's up Friends! 👋 
Ready for some bouldering fun? Boulder-what? 🤔 It’s climbing (FR: escalade, le bloc) up to 4.5m high without ropes—and in my case, without much hope! 😂✨ It’s a super fun indoor activity, but be warned: it does require a certain level of physical fitness and/or skill. Most importantly, though, it requires awesome company—which we’ve got! 😎
 The Idea: 📍 Meeting Point: For those arriving at 14:00, we’ll meet at the cafeteria (next to the billiards table). Feel free to start earlier or later—just drop me a message or write in the group chat so we can meet up. 💪 Stay & climb as long as you want - venue closes at midnight! 🥤 Recharge: If you’ve had enough climbing for the day (we usually do this after 2 hours of climbing), we may head back to the cafeteria (or to the rooftop if it's sunny🌤️) for snacks, drinks & games. Cafeteria closes at 22:00. Where: 📍Arkose: (Brussels Canal) Rue Willy de Bruyn Straat 52, 1000 Bruxelles, Belgique 🔗 https://arkose.com/

Fees: 🤑Entry fee without shoes: - 18 eur (first-timers 10€ with online promo activated) - reduced rates: students, minors, job seekers, firefighters, military (proof required) 👟 Shoe Rental: 5€ (if you don’t have your own) 🎫 10-session pass: 150€
 Good to Know: ✍️ First-timers need to create an account (takes 5min) - do it in advance and pay online to pay less and avoid wasting time onsite 💦 Hydration is key! Bring a water bottle. 🔐 Lockers available, but bring your own padlock. 🚿 Changing rooms & showers on-site. 👕 Wear comfy sports clothes—it gets intense! 🧴 Only liquid magnesium is allowed (for grip) - in reality most people use powder🤫 👟 Thinking of going regularly? Bouldering shoes are a great investment! (Decathlon: ~45-65€ per pair.)

⚠️ Safety First! Bouldering is fun, but safety comes first! Stay alert, know your limits, and don’t take unnecessary risks. Enjoy responsibly! 💪 
📢 Further details may be shared via the group chat or via DM 💬. Make sure to check your messages 👀 at least on the day before the event to avoid missing critical 🙄 announcements. 🐈‍⬛ The Friends Code:
👉Respect and positive vibes, if not 💥🥊
👉Can’t make it? Cancel or drop a message in the chat - helps running things smoothly! 👉 Don't show up if you are on the waiting list or show up at your own risk. 
See you at the walls folks😉

Join Sunday Vacations for a cozy Saturday brunch at **Aksum Coffee House**, one of Brussels’ most beautiful cafés, where rich Ethiopian coffee, fresh Moroccan crêpes, and vibrant international vibes meet in perfect harmony. This is more than just brunch, it’s a relaxed way to start your weekend, meet new people, and enjoy a soulful spot full of stories and flavors. ### 📍 Where? **Aksum Coffee House – Galeries Sainte Hubert (Just a few steps from Grand Place) ### 🕚 When? **Saturday at 11:30 AM** Come hungry, curious, and ready to mingle! ### 🍽️ What’s on the menu? ☕ Fresh-roasted Ethiopian coffee 🥞 Moroccan-style crêpes & artisan pastries 🥚 Tasty brunch dishes (vegetarian options too) 🧾 Everyone pays their own order at the counter. ### 👋 Who’s joining? Expect a mix of international professionals, friendly locals, and Sunday Vacations regulars. Solo? New in town? Come anyway, this is the perfect place to connect. --- 🧡 **Limited spots** – RSVP early to secure your place at the table. By joining this event, you agree to the Sunday Vacations [Terms & Conditions](https://www.sundayvacations.com/terms), [Privacy Policy](https://www.sundayvacations.com/privacy) & [Code of Conduct](https://www.sundayvacations.com/code)

We have the exceptional opportunity to have our Saturday Coffee Morning Event at this amazing venue **TALK C.E.C**. in Ixelles. Saturday, 28 March 2026 9:00-12:00 **Sara Del Bene**, one of the coffee group members & Italian artist, is having her exhibition "**CREATIVE ENERGY** - **An offline space to play, recharge and connect"** at TALK C.E.C. that weekend. She has invited the coffee group for our Saturday morning coffee to this beautiful venue and offers a **free** optional **tour** of her exhibition. Please see the poster and description attached about her exhibition. **TALK CEC - THE VENUE** This welcoming space offers, through a multi-disciplinary approach, unique activities and experiences, such as exhibitions, guided tours, concerts, lectures, artisan workshops, an art gallery, and much more. With 190 years of history, Maison Demeuldre-Coché a former ceramic factory, is one of those treasures hidden in the most unexpected places in the capital! After major restorations and enhancements of this historical, architectural and artistic heritage, the venue opened its doors about a year ago. https://m.youtube.com/watch?v=Kk8wjM-Q3uA&feature=youtu.be https://talk-cec.com/

Functional Movement & Yoga at Merci Studio on Place Dillens (please register in advance at [www.popupyogaconcepts.be/schedule](http://www.popupyogaconcepts.be/schedule)) A practise linking functional movement with functional movement & breathwork. This practise emphasises posture correction, spine health & breathing properly even when challenged in key poses and during movement. This class is held in a close community giving the chance for people to meet others in a context of calm and wellbeing. We also go for a chai/coffee in the area after class, however this is not mandatory. The location is hosted at Merci Studio in St Gilles (near the parvis) . Everyone is welcome as long as you have a kind and open hearted spirit :-) Address Merci Studio (4th floor) Julien Dillensplein 1 1060 St Gilles Drop in Rate 20 euros

Hi everyone. For anyone and everyone who wants to climb some walls, no matter your skill level. Usually we stick around for a drink after. Arkose has a balcony/rooftop, perfect now that the weather is getting better. **Practical info** Location: Arkose Canal. Address: Rue Willy de Bruyn Straat 52, 1000 Brussels First time at Arkose? Entry & rental shoes for €10 via the website: https://arkose.com/en/canal?lang=en I will meet you at 12pm at the main hall. If you are joining later, change and meet us inside at the wall. I am easy to find. Or send me a message.

This workshop series is a **follow-up to the ESP32 Robotics workshop**, but with a different concept. Here, there will be no subject set in advance, instead **all participants are welcome to join at any point and at any level, from beginner to expert**. Beginners will be guided though the basics (C programming, how to use measurement tools, soldering, PCB design, etc…) and can get advice on what tools and kits to start with, others can come with their own projects to get help or share some knowledge. ## Requirements * Bring your own laptop (Windows, Linux or Mac) * Any microcontroller/dev kit to develop your project(s). If you are a beginner and don’t know what to buy, come and we’ll find the best starter kit for you ! * A strong desire to learn stuff, good mood and some patience !

Welcome to our weekly event in the upstairs room of The Sister Café, rue Chair et Pain 3, one block from the Grand Place. Please get there early enough to order your drink at the bar first. Thank you! After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations. Past questions have been wide and not confined to academic philosophy: What is a genuine friend? Is social media turning us into emotional zombies? Do we lose some of the experience of things by defining them? Are we driven by sex? Is loneliness a personal failure? Is morality relative? **Crucially, be kind and respectful and generous** in your disagreements; remember how much you personally enjoy someone else proving you wrong before celebrating your cutting counterexamples.

Hi Runners, The countdown continues! After a fantastic first session, it’s time to step things up. Whether you’re a seasoned veteran of the Cinquantenaire finish line or a first-timer, there’s no substitute for time on the actual course. For our second preview run, we will follow the route along Avenue Louise and the loop at the Bois de La Cambre. This time we will skip Av. Tervuren. This session will remain "steady and social," The Details: Meeting Point: Right in front of Cafe To Meli (near Rond-point Schuman). When: Sunday, March 29 th at 09:30 AM. Bag Drop: Available. Feel free to leave a jacket or a change of clothes so you can stay warm post-run. The "Cuppa": We’ll head back to Cafe To Meli after the session for coffee, snacks, and a chance to swap training tips. The Pace: We are keeping it inclusive and controlled at a comfortable 6:00-6:15 min/km. This is all about time on feet and building that community spirit. Let’s get those kilometers in together! See you at Schuman, The Brussels Runners Team

Let's continue the tradition and play UNO, everybody is welcome :) If you're on the waitlist please check your messages, especially on Sunday. If people drop off last minute I tend to message people on the waitlist to see who can come. We'll be playing at the lobby of Radisson RED, Brussels. The address of the hotel is: Rue d'Idalie 35, 1050 Bruxelles My number is 0471 45 55 02. Feel free to call if you cannot solve a physics question, cannot find the place or simply need a hug. I have quickly written a set of rules on how we play. It is assumed that the reader has a basic concept of the game. *** Setup: * Each player starts with 6 or 7 cards each (depending on total number of players) * A card is shown in play in the middle of everyone, this is known as the top card. Goal: * The goal of the game for each player is to get rid of all cards in your hand Rules: * Whenever you go from two cards to one card, you have to say "UNO". * Each player takes his turn one by one, initially going in the clock-wise direction * A card may be played if it matches the same colour or same number or same type as the top card in play * The two black cards (Draw 4 and Wild) can be played regardless of the top card in play. * Interruption rule: You may interrupt the general flow of the game (clockwise or counter-clockwise) if you have the EXACT same card as the top card in play. If you manage to play the card prior to the person whose turn it's supposed to be, then the game continues on from you in the same direction it was previously. (Unless the reverse card was interrupted, then the direction changes). * Draw2 or Draw4 cards can be played in accordance to the interruption rule. The following person after the interrupt has to take the accumulated number of cards. If however, cards have already been drawn AND seen by the person who was supposed to take the cards, then only the remainder of cards has to be drawn. * Once someone has no cards remaining in his hand, play stops and we start counting points. Points: * Number cards have the face value as the number of points. i.e. number 6 is worth 6 points, number 0 is worth 0 points, number 4 is worth 4 points. * Skip, reverse and Draw2 are worth 20 points each * Wild and draw4 are worth 50 points each

Brussels is Europe’s heart, and our meetup is its friendly beat. [[ Whatsapp groupchat link to join ]](https://chat.whatsapp.com/G3WOUobqXjW1KWB65McSJi) Join us Saturdays at 7:30 PM for a language and culture exchange like no other. With attendees in their 20s and 30s from across the globe, it’s where ideas and friendships flourish. Let’s connect over words and waffles.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

The April Ohio North Database Training user group meeting will be held on **April 7th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Kayla Boor**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/22562814501129?p=w1cSxeUXFTVeIpZiMw)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract **Accidental friends: How a DBA and an SRE worked together to optimize the system.** This session is focused on how to communicate effectively between teams to improve alert fatigue, performance, and observability. \*\*NEW SPEAKER \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

A fun way to compare wines from two different countries at a time. House Wine is squaring off two countries' wines against each other each Thursday in March. March 12, March 19, March 26, and the Finals April 2nd. Meet and Greet format....show up after 7pm, pay your $15 at the cash register, get your wine glass, and enjoy. I will get a table reserved for the group. Remember, you may bring in your own food or takeout. Attendance is your agreement to the Group's Waiver of Liability terms. See our Group homepage for details. Parking is tough at House Wine; there is a municipal lot one-half block north of the shop and sometimes parking at the lot behind Jet Pizza, accessed by the lane between the east House Wine parking lot and the residence to the east.