Network Security

**For English see below** **Treffpunkt:** w3.hub, Möckernstrasse 120, 10963 Berlin 2\. OG\, hinterer Bereich **Unsere Eventreihe hat die Themen:** Die folgenden Workshops sind immer kostenlos und auf die gesamte Eventreihe verteilt. Wir werden es dir auch ermöglichen, dass du zu jedem Zeitpunkt in die Eventreihe einfach einsteigen kannst. Die Eventreihe endet mit dem letzten Termin, aber sie wird danach sofort von vorn beginnen und wir werden das Datum der Events dann anpassen. * 12.01.: Was ist Bitcoin eigentlich? * 26.01.: Workshop: Bitcoin senden und empfangen * 09.02.: Workshop: Bitcoin/ Bitcoin Passwort (Seed) sicher aufbewahren * 23.02.: Wo man Bitcoin kaufen könnte und auf was man achten sollte * 09.03.: Workshop: Bitcoin in Sekunden versenden (Lightning) * 23.03.: Bitcoin vererben * 06.04.: Warum nur Bitcoin - nicht Crypto * 20.04.: Workshop: Bitcoin spielerisch verstehen **Kontakt zu BBW:** * Telegram: https://t.me/+8nEA93930qowODky * Nostr: Bitcoin Beginner Workshops / npub1qtc6zmhaq6svkuny3r5h3n6wxel5cyzmwz7haygans36ee60l7vqgk2sxp **Anmeldungen:** Diese sind nicht erforderlich. Sollte es zu voll werden, werden wir aber Personen mit einer Anmeldungsbestätigung Vorrang geben. Teilt uns in eurer Anmeldung lediglich die Anzahl der Personen mit - keine weiteren Infos erforderlich: * meetup.com * Email: bbw@bitcoinexplained.de * Telegram: https://t.me/+8nEA93930qowODky * oder mündliche Absprache mit den Organisatoren für Folgeevents **Video** Dieses Event wird nicht aufgezeichnet und auch nicht irgendwo danach online verfügbar sein. **English** This event here is in German. The event "[ENG] Bitcoin Beginner Workshops - Explore Bitcoin" is in English and can be found under this link: https://www.meetup.com/bitcoin-lab-berlin **Privatsphäre** Die Teilnahme bei diesem Event verpflichtet dazu, dass die Privatsphäre von allen Personen gewahrt wird. Es dürfen keine Aufnahmen jeglicher Art gemacht oder verbreitet werden, wenn Personen dabei erkenntlich sind. Das bezieht sich auf das Event ansich, die Zeit davor und danach.

Dear friends, Join us for a gentle hike if you enjoy both walking in the forest and meditating. We’ll take a 2-hour walk in Grunewald and have a meditation practice along the way. The practice is suitable for everyone, regardless of meditation experience. It’s a beautiful way to connect with nature, calm the mind, experience serenity, and have a good time with others. 📍**Meeting point:** [https://maps.app.goo.gl/gkvVTaZisA73RsRn7?g_st=ic](https://maps.app.goo.gl/gkvVTaZisA73RsRn7?g_st=ic) Please use this exact location - it’s a parking area next to Teufelsseestraße 21, 14055 Berlin. **🗓 When: Monday, 6 April** **10:00 - 13:00** Please arrive before 10:00. We will wait a maximum of 10 minutes for latecomers. The hike will take approximately 2 hours, and the meditation practice will last about 30 minutes. We will return to the starting point by 13:00. **🎟️Participation is donation based:** Feel free to donate any amount you like. **What to bring:** \- Wear comfortable shoes and clothes; please check the weather beforehand \- A water bottle \(water or tea\, as you prefer\) \- If you’d like\, bring something to sit on \(a small pillow\, cloth\, or anything comfortable for sitting in nature\) We love nature and meditation - and maybe you will too! Oneness Berlin Jazgul, Florian & Carla

Come along, grab a coffee or cold drink, shut up, and write! We will do at least two sessions of each 45 minutes of writing and two breaks. We will start the first writing session at 19:15. **For space reasons, we are limited to a certain number of attendees, so please update your RSVP if you can't come**. If you are new, come and say hello, as we know that suddenly going quiet for 45 minutes and staring at that blank page can be intimidating when it's your first time. We have a lot of long-term regulars who will be happy to help you feel welcome. In between sessions, we have a Telegram chat: https://t.me/joinchat/ERW3pxD5kfELGeWs9SUhjw For more information, visit [https://shutupwrite.com](https://shutupwrite.com/).

A women-only, beginner-friendly trial session with the Panipuri Tribe. This session is for anyone who has been curious about Bharatanatyam but never knew where to start. No prior dance experience is needed — just an open mind and a willingness to move. Guided by Veda Siva, a classically trained Bharatanatyam dancer, we’ll explore the basics of this beautiful Indian classical art form in a calm, supportive, and welcoming space. Think gentle movement, rhythm, expression, and reconnecting with your body — without pressure or performance. 🪷 Slow-paced & accessible 🪷 Safe, inclusive space for women 🪷 Focus on movement, expression & mindfulness 📅 Monday, 6th April (Public holiday) 🕕 4:00 – 5:00 PM 📍Scharnweberstr 75 💛 €5 reservation (Limited spots) **Pay via PayPa**l: https://www.paypal.me/ssuhany — choose Friends & Family (please add your name in the note) to avoid extra charges *🌸 If you enjoy the session, regular weekly classes will follow.* ✨ Come as you are. Move gently. Discover the art of Bharatanatyam

Easter Monday carries a different kind of energy — somewhere between a long weekend, a fresh start, and the feeling that spring is finally here. This Social Butterfly Club Meetup brings that energy into a relaxed Monday evening. A space to connect, share conversations, and start the week with a bit more lightness and curiosity. 🌷 There might be a few small Easter surprises hidden around — nothing too serious, just a playful excuse to look around, smile, and maybe start a conversation with someone new. 🐣 Whether you’ve spent the weekend with people, by yourself, or somewhere in between — this is a chance to step back into the city and connect. ✨ Suggested Ice Breaker Question: “What has been a highlight of your long weekend?” Orga This meetup is donation based. Your contribution helps keep this community alive and is highly appreciated. You can either contribute in cash or via Buy me a Coffee: [https://buymeacoffee.com/butterflyradar](https://buymeacoffee.com/butterflyradar) Questions? Check our Meetup-FAQs: [https://socialbutterfly.berlin/meetup-faq/](https://socialbutterfly.berlin/meetup-faq/) Meet your host I’m Julia — a Berlin local who loves bringing people together. My path went from growing up in a dance school to studying philosophy to working in IT support, and somehow all of that led me here: hosting meetups and creating spaces where people can show up, relax, and connect. Insta [https://www.instagram.com/juwaberlin/](https://www.instagram.com/juwaberlin/) LinkedIn [https://www.linkedin.com/in/julia-waehnert/](https://www.linkedin.com/in/julia-waehnert/) About The Social Butterfly Club 🦋 is a Berlin-based community that has been bringing people together for over three years. Each gathering is part of a larger framework designed to help friendships grow through shared experiences in the city — with a long-term vision of turning Berlin itself into a shared, playful experience. Love the vibe? There’s a whole community waiting for you. 🦋 Join the Social Butterfly Club and experience Berlin together Join our Telegram Group: [https://t.me/+OnASVWZ7emhjYzEy](https://t.me/+OnASVWZ7emhjYzEy) Subscribe to our weekly newsletter: [https://socialbutterflyradar.substack.com/](https://socialbutterflyradar.substack.com/) 🌸 Support us with a monthly membership: Become a Founding Flutterer for 14.95€/month and help the Social Butterfly Club grow. Your support keeps the project alive and helps us continue creating spaces where people in Berlin can meet and connect. [https://steady.page/en/social-butterfly-club/](https://steady.page/en/social-butterfly-club/)

**Would you like to practice your German and do some theatre at the same time?** Join us for our **Spielend Deutsch lernen** workshop starting this September! Our workshops are conducted in German and are designed for non-native speakers. No prior theatre experience is necessary, but a basic knowledge of German (A2 level) is required to participate. We encourage regular attendance to build a cohesive team and work towards a group performance at the end of the six-month workshop. ### Workshop Details: * **Start Date:** 15th septembre 2025 ( * **End Date:** 29th June 2026 * **Schedule:** Every Monday from 7 pm to 9 pm (except on bank holidays and Easter holidays) * **Location:** Theater Spiel Raum, Bethanien Kreuzberg ### Cost: The workshop is run by our German-speaking theater teacher **Irina Usova**. She also directly handles the logistics and communication with the participants. Our courses are paid per period: September–December, January–March, and April–June. **Full price** : for 1 years 697 € **Reduced price :** Applies to students, low-income individuals, and job seekers – proof required: 574 € **Inscription during the year** : Price recalculated according to the number of remaining sessions **Please note that the number of participants is limited to 15, so be sure to sign up early!** We look forward to welcoming you to our workshop. If you have any questions, please don’t hesitate to contact us at : **info@coursetjardins.com** Please register on this formular if you are interested : https://widgets.yolawo.de/w/0/bookables/6888d9fff8185e5091aabd22 Don't forget to look at our Website : coursetjardins.org in the section theater workshop. Looking forward meeting you all :)

Du möchtest endlich die\*den Richtige\*n für dich in Berlin finden? Berlins großes Gay Speed Dating bietet dir die Möglichkeit, andere Gay Singles aus deiner Umgebung kennenzulernen! Ein Abend, eine Bar – und bis zu 15 einzigartige Dates. Altersgruppe: 20 - 35 Jahre Anmeldung zum Event: [https://speeddating-xxl.de/gay/gay-dating-berlin](https://speeddating-xxl.de/gay/gay-dating-berlin) **Achtung: Zur Teilnahme ist eine vorherige Anmeldung auf der Website notwendig!**

Feature Afternoon: Filmscreening & Networking for Filmmakers. TICKETS AVAILABLE HERE (7€): https://kino-central.de/film/indiegold-mommyidontwantto/?utm_source=ig&utm_medium=social&utm_content=link_in_bio THE MOVIE: MOMMY I DON’T WANT TO is a gripping psychological thriller inspired by true events, transporting audiences into the shadows of 1970s California — brought to life on location across Greater Manchester and Lancashire, with studio scenes filmed in Dubai. The film builds a tense, atmospheric portrait of fear, survival, and the enduring bonds between a mother and child facing unimaginable threat. Adapted from Chris Friedman’s acclaimed novel of the same name, the story is entirely fictional — all characters and names are works of imagination. With meticulous period detail, the production recreates the atmosphere of 1970s American suburbia through the rich historical architecture of Northern England, a creative choice that allowed the filmmakers to achieve remarkable authenticity without extensive post-production or green screen work. The film explores themes of maternal instinct, institutional failure, and the psychological aftermath of living under the shadow of a serial predator. It is a story that resonates far beyond its historical setting — a timeless examination of how communities fracture under the weight of fear, and how individuals find courage in the most impossible of circumstances. IndieGold: IndieGold is a Film-Festival (we show feature Films once a month) organized by local Filmmakers from Berlin. We run the Company Seceda Studios and we deeply want to support the Indie Filmscene in Germany. :) After the Movie we go to a local Park (or in case of bad weather another location) so you have the chance to network with local filmmakers. See you there!

Hello Berliners, Join us for an insightful discussion and networking as we delve into the world of Bitcoin, Bitcoin mining and the broader trends shaping the Bitcoin ecosystem (including L2 developments) and **hyperbitcoinization**. Event will be on the second **Thursday** of the month! **Event Format:** Our event will adhere to the **Chatham House Rules**, ensuring confidentiality and encouraging open discussion. This format will enable you to engage with our expert speakers, ask questions, and network after the panel while respecting the confidentiality of discussions. Whether you're a seasoned Bitcoiner or a curious newcomer, this event offers a unique opportunity to expand your knowledge and connect with like-minded individuals. **Networking & Refreshments:** Enjoy networking opportunities with fellow attendees while sipping on refreshing drinks and indulging in small snacks. Share your thoughts, exchange ideas, and forge connections in a relaxed and inviting atmosphere. Reserve your spot now. We look forward to seeing you there! Denis, Arnab and Irina

We are back in the c-base! Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine! Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs. There are drinks usually available from the c-base bar. If you can't find us. just ask around or ask in irc (#krebs on hackint)

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Hi, This is Sagar here. This is my first ever group and just the second event. The point is: to come open-minded and look forward to meet some Berliners interested to learn, grow and build. Or help others to Learn, grow and build. As I said earlier, I am someone with an itch to get into entrepreneurship, but lacking the exact directions, and failing myself in some of the very basic things. I am sure there are many, sailing in the same ship. Building a business needs a bit of everything : Digital literacy, knowledge of the bureaucracy, taxation, network building, social media skills, Tech- aptitude, AI-competence and what not. Lets meet and find out who can help whom with what. At the end, there is nothing to lose. We all will make friends and learn a thing or two. Cheers.

Liebe JUG-Mitglieder, wir möchten Euch herzlich zu unserem nächsten Stammtisch, der jeden ersten Dienstag im Monat stattfindet, einladen. Alles weitere kann im unserem Blog unter http://www.jug-berlin-brandenburg.de/ gefunden werden. Viele Grüße Sandra, Jan, Jörg und Oliver

### 🎬 Live Show, Live Pitch and Networking for Creators in Film, TV, Media, and ∞🎬 📅 **Save the Date** **When:** 11.04 **Where:** mercure hotel berlin wittenbergplatz Are you a **filmmaker, producer, director, screenwriter, or actor**? Whether you’re an emerging talent or a seasoned pro, this is *the* event to **ignite your network and fuel your creative ambitions**. *** ### 🌟 What’s in Store 🎤 \*\*Exclusive Live Interview-Rick Minnich Be part of a special spotlight session — listen, learn, and get inspired by industry voices sharing their creative journeys and insights. Interview 🎬 **Tell Your Story / Pitch Your Project** Step into the spotlight and share your story, concept, or next big idea. 🕒 **Max 18 min slot — applications now open!** A powerful chance to make your vision heard and connect with collaborators. 🤝 **3 Dynamic Networking Rounds** Build meaningful connections with like-minded creators from the **film, TV, and media** industries. Exchange ideas, find partners, and spark new opportunities. 💫 **Special Announcement** Be among the first to hear about the **Beyond Visionary Mastermind** — a transformational experience for filmmakers and creatives ready to go *beyond limits.* *** 🎥 This is your opportunity to: ✨ Share your story ✨ Gain valuable insights into independent filmmaking ✨ Build authentic connections and ignite new collaborations *** 📩 **Questions or applications:** DM me or email **info@suzan-yumerova.com** 🚀 Don’t miss this chance to turn dreams into action. Let’s make magic happen — see you there! 📸 **Disclaimer:** By joining this event, you automatically agree to **the recording of video and audio** for promotional and documentation purposes. It will be livestreamed. #events #director #producer #scriptwriting #scriptwriter #hollywood #losangeles #films #movie #actor

**Connected Westerville Night of Networking** *April Edition: The Introduction Economy* You've been to the networking events. You've done the small talk. Collected the cards. Forgotten the names. And walked out feeling like you just wasted two hours of your life. The problem isn't you. It's the format. Most networking events put you in a room and tell you to figure it out. So everyone defaults to elevator pitches and business talk, and nothing real gets built. Here's the truth about networking that most people miss: Your network isn't just who you know. It's who thinks of you when they're talking to someone else. *That's* The Introduction Economy. And it only works when relationships are real. There's a reason people who come once keep coming back. It starts with seven minutes that feel nothing like networking. Then we open it up. Free networking. More conversations. More momentum. This is a room full of corporate professionals, entrepreneurs, business owners, creatives, and career builders in the Westerville and Columbus area. The mix is the magic. You might never do business with everyone you meet tonight. But someone in this room will think of *you.* **By name**. So, the next time someone needs exactly what you do, you get the recommendation. **April 14th. RSVP now.** **When:** Tuesday\, April 14th \| 6:15 PM \-\- 8:00 PM **Where:** Vineyard Community Center \| 6000 Cooper Rd\, Westerville\, OH 43081

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).

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.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

Build your network the fun and productive way! We have had THOUSANDS of amazing connections created at our luncheons over the last 9 years! Join us at the brand new North High Brewing, in Downtown Dublin, every 3rd Monday from 11:30am-1pm! The address is: 56 N High St, Dublin, OH 43017 There is plenty of free parking across the street in the Library Parking lot! All are welcome, and there is no charge for the event. Just purchase your own lunch! Whether you are a new networker, or a seasoned networker, you'll feel welcome from the time you arrive, and leave energized with all of your new connections! Arrive at 11:30am to enjoy some open networking in a very cool location! At 11:45am, everyone will be seated, order their own meals, and get to know their new table-mates! Beginning at noon, we provide the opportunity for all participants to be introduced and welcomed to the group. Having a good conversation and want to stay longer? No problem, we have a private room, so stay as long as you like. We do have a limited amount of space, so RSVP right away and please honor your RSVP! I will keep an eye out and close off the event once we reach capacity. See you at lunch! By attending an event with the CONNECTED Networking Group, Become a Better Networker, and/or Chris Borja, you are granting permission to the CONNECTED Networking Group, Become a Better Networker, Chris Borja, and anyone authorized, to have unlimited right, without charge, to use your likeness in photos, videos, recordings and in all media now known or hereafter created to be used and distributed in perpetuity for promotional and publicity purposes. By attending an event you agree to release the CONNECTED Networking Group, Become a Better Networker, Chris Borja, and anyone authorized, their staff, board of directors, members and their partners from any liability.

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!