OWASP

Coders Monthly is a regular gathering of programmers in Zurich interested in honing their craft. It takes place in Zuerich at Cafe Bar Pluesch (https://cafe-pluesch.ch) on the first Thursday of every month. For the members list, some pics and more, see the Coders Only (https://codersonly.org/events/coders-monthly) site. Hope to see you there! PS: Please join our Discord https://discord.gg/jWUZsKQvrz for any last minute announcements.

We keep it a fun and practical language exchange. First thing you'll notice is we match you with **fluent speakers** in your target language. **Event Flow** **18:45–19:15** → Registration Scan the QR code to tell us your fluent and target languages. **19:15–20:30** → Language Exchange Powered by our **Learn by Flipping** method. **20:30 onwards** → Stay, chat, or head off — totally up to you 😉 **What is "Learn by Flipping"?** **Practical** → You speak with fluent speakers in your target language. **Collaborative** → Every 5 minutes, you switch roles: learner ↔ helper. **Fun** → Small groups, good energy, and a bar atmosphere — without the chaos. Save some time by [Signing up to our web app](https://fliplingoes.com/) beforehand. **Entrance:** 10 CHF (includes a tapa) Please note, event registration closes after 7:15PM

📍 Da Raffaele, Zürich (5 min from HB) 🗓️ Thursday 7th May \| 🕖 18:30 – 21:00 🗣️ Language: English & Deutsch In one evening, you'll have structured, rotating conversations with professionals from across the Zürich area — guided by prompts to make sure it get's interesting. By the end of the night, you'll have met a couple interesting people and you will have eaten great pizza. The format: 1.⁠ ⁠Order your drink, get your prompt card 2.⁠ ⁠Structured speed rounds begin (4–5 min per pairing) 3.⁠ ⁠We have dinner No preparation needed. Just show up. Who this is for: Scrum Masters, Product Owners, Agile Coaches and practitioners Freelancers and consultants looking to grow their network Newcomers to the Zürich Agile scene Anyone curious about Agile, regardless of experience level If you've been meaning to grow your professional network in Zürich but never quite found the right setting — this is it. What you'll walk away with: A handful of real connections, conversations that went somewhere, and a broader foothold in one of Zürich's biggest professional communities. 🎟️ Spots are limited to 12 Organised by the Scrum User Group Zürich— part of the global Scrum Alliance network.

Hares are One Night Wonder and Squatty Potty. We are celebrating 15 and 12 years of Hashing, depends who you ask :) We are planning to lay the trail of the year, you certainly do not want to miss that or our legendary Shot Stop(s). Let’s celebrate hashing in style! Bag drop at the Hare’s hutch a.k.a Ferrari Towers, ring bell A. Stone. ON AFTER at our beloved Pizzeria Piratino, few meters away. Tram 2 right by the door step. Bus 80 100 mts away **Where**: See location. Typically within Zurich Zone 10. Look for English speakers wearing running gear. **When:** We'll meet at 6:50 pm to start at 7:00 pm. There's a charge of CHF 5 for participating, which covers all you can drink beer/cider (and non-alcoholic alternatives) plus snacks afterwards. **All Welcome:** If you are new, curious, and want to get out of the house, stretch your legs, talk shit, enjoy a drink, and hopefully a laugh, then here's what you need to know: • We are a social running/walking group, physical fitness is not required, but a sense of humour is useful. • The aim is to find the '*Beer Stop*' at the end of the '*trail*' and have fun. • 'True Trail' is typically 4-7 km. Some will go less (especially those walking or walk/running), and some over-achieving fast runners will go further. • The '*Hare*', which changes each event (along with location), cleverly lays the trail (typically with flour marks) so that everyone reaches the end at the same time. • There is always a place to deposit your bag and sometimes a place to change. • **After Trail**, we group for \~20-40 minutes for drinks, snacks, and some fun. This '*Circle*' is typically outside, so leave something warm in your bag in winter (and bring a flashlight when it's dark). If you don't want to stand around drinking afterwards, you can head home. We occasionally all go to a restaurant afterwards. **Why bother leaving your warm & dry sofa?** If you enjoy getting outside, being around people, and doing something a bit different, you will probably enjoy hashing. Exercise is important, and this is probably the least boring way to get it. 'Hashing' and the idea of some physical activity to work up a thirst, have been around for almost 90 years and there are groups (*Hashes*) in most major cities. Its humor and 'traditions' can be explored on the internet - **or you can just come along and find out.** *See you there.* We are of many nationalities, all ages, full of misfits and idiots (at least there is no one taking themselves seriously!) and always welcome newbies 'Virgin Hashers' and visitors from other groups. For more about Zürich Hash House Harriers, check out [www.zh3.ch](http://www.zh3.ch/) ( [http://www.zh3.ch/](http://www.zh3.ch/) )

Portraits and fun with Tina Please bring a camera with a portrait lens This event has a waitlist for people that sometimes miss registering in time. We have a model and a studio to pay for which means that we ask people to still pay if they cancel and we don't get full attendance. The event fee is 100 chf.

An after-work plan that has it all: wine, people, music and that easy spring feeling. Whether you come solo or with friends, this is your space to meet other wine lovers, connect, and just have a really good time. Sip Happens @ Bridge is our new monthly wine night — kicking off at the new bar inside Bridge, a super cool spot with amazing vibes and a wine selection we’re currently obsessed with. And yes… a cozy outdoor setup for the sunny days ahead ☀️ Tickets from CHF25 Limmited spots: https://zurichwineclub.ch/event/sip-happens-bridge-spring-wines-edition/#tribe-tickets__tickets-form ## **🍷 What’s the plan?** **18:00 – 19:30 \| Wine Tasting** *(included in your ticket)* A guided tasting of 8 spring wines, led by wine experts and sommeliers. Fresh, vibrant wines that are just perfect for the season — and you’ll learn why. **From 19:30 \| Social Drinks** Once you’ve discovered your favorites… it’s time to enjoy them. We stay for more wine in a relaxed, social atmosphere — music on, glasses up. Go back to the wines you loved or explore something new, with 15% off bottles exclusively for our guests 🍷 ## **🍽️ Hungry?** That’s the beauty of Bridge — plenty of food options to explore. And our sommeliers will happily recommend the perfect dish to pair with your wine. Let’s make some nice sips happen🍷

**IMPORTANT: YOU NEED TO BUY A TICKET IN YOUR NOII PROFILE TO GET IN** **Auf Tinder kein Bock mehr, aber für Parship ist es zu früh? We got you!** **Wir organisieren mehrere Real Life Single Events. Jede. Woche.** Lassen wir alle Single Herzen höher schlagen und veranstalten einen legendären noii Event. Vergiss Swipen und Chatten, in diesem Jahr daten wir im echten Leben (we don't make the rules). Mit bis zu 400 Personen pro Event ist immer viel los. Worst case hast du ein geiles noiices Erlebnis gehabt, best case lernst du jemanden kennen, den du daten möchtest **It's a vibe.** Keine Sorge, das wird kein awkward Single Event mit einem sturen Ablauf. Es ist wie ein normaler Bar-Abend mit deinen Friends, wo du aber ganz easy noch andere Leute kennenlernst. **[HERE MORE INFORMATION](https://date.noii.ch/preview)** **So done with tinder but it’s too early for Parship? We got you!** **We organize several real life single events. Every. Week.** Let's make all single hearts beat faster and organize a legendary noii event. Forget swiping and chatting, this year we're dating in real life (we don't make the rules). With up to 400 people per event, there is always a lot going on. Worst case scenario: you have a great noiice experience, best case: you meet someone you want to date **It's a vibe.** Don't worry, this won't be an awkward singles event with a stubborn schedule. It's like a normal bar evening with your friends, where you can easily meet other people. **[HERE MORE INFORMATION](https://date.noii.ch/preview)**

We are excited to invite you to join our cyber security breakfast where we share our knowledge and experience in the constantly evolving field of cybersecurity.

Join our fun and social photowalk in Zurich to explore the city, meet new people and enjoy photography together! Gustavo is a professional photographer and photo guide, who will share tips, creative ideas and also interesting historical and cultural insights during the walk. You will discover hidden spots, try small photo challenges and learn by doing in a great atmosphere. Whether you use your phone or a camera, everyone is welcome! 📸 *This experience is hosted via hob-hob and is part of a growing community of creative experiences in Zurich.* *** ⚠️ Important This experience costs CHF 27 and spots are limited. 👉 Your spot is only confirmed if you book via [hob-hob](https://app.hob-hob.com/listing?list=1755182157958x936018355854159500&from=explore) **RSVP on Meetup alone does not reserve your place.** *** Details 📍 Zurich 🗓 Saturday 9th May ⏱ 16:00 to 18:30 💰 CHF 27 📸 All levels

Workshop-Details Wo: Zürich Hauptbahnhof Meeting Point (Big Clock) Wann: 08.05.2026 Zeit: 20:00 – 22:45 Uhr Was du lernen wirst – Fotografieren bei wenig Licht – Echte und ungestellte Augenblicke des Nachtlebens festhalten – Die Schönheit der Schwarzweiss-Strassenfotografie entdecken (natürlich kannst du auch in Farbe fotografieren!) Wir beginnen den Abend mit einem Drink in einem nahegelegenen Café — natürlich auf meine Einladung! Dies ist die perfekte Gelegenheit, sich kennenzulernen, Erwartungen auszutauschen und individuelle Wünsche für den Workshop zu besprechen. Deine Teilnahme kostet 150 CHF. Bitte melde dich direkt über meine Website an und sichere dir deinen Platz: www.katjabouwman.com/workshops Erst nach Zahlungseingang ist dein Platz gesichert! Workshop Details Where: Zurich Hauptbahnhof Meeting Point When: 08.05.2026 Time: 8:00 — 10:45 PM What you’ll Learn – Shooting in low light – Capturing candid nightlife moments with confidence – Exploring the beauty of black and white street photography (of course, you can shoot in color too!) We’ll kick off the evening with a quick drink at a nearby café — my treat! This is a great chance to get to know each other, share expectations and discuss any specific wishes you might have for the workshop. Your participation costs 150 CHF. Please register directly through my website to secure your spot: www.katjabouwman.com/workshops More info on www.katjabouwman.com/workshops or visit my Instagram account katja_zuerich

Workshop-Details Wo: Zürich Escher Wyss Platz Wann: 09.05.2026 Zeit: 10:00 – 13:00 Uhr Was du lernen wirst * Lerne, wie du natürliches Licht und Schatten meisterhaft einsetzt, um ausdrucksstarke Schwarzweiss-Bilder zu gestalten. * Echte und ungestellte Momente auf der Strasse mit Selbstvertrauen festhalten * ICM (Intentional Camera Movement), eine kreative Technik, die absichtliche Kamerabewegungen mit einer langen Verschlusszeit kombiniert, um abstrakte, malerische Bilder zu schaffen * Die Schönheit der Schwarzweiss-Strassenfotografie entdecken Deine Teilnahme kostet 150 CHF. Bitte melde dich direkt über meine Website an und sichere dir deinen Platz: www.katjabouwman.com/workshops Erst nach Zahlungseingang ist dein Platz gesichert! Workshop Details Where: Zurich Escher Wyss Platz When: 09.05.2026 Time: 10:00 — 13:00 AM What you’ll Learn * Master how to use natural light and shadow to create striking black and white images * Capture candid street moments with confidence * Embrace ICM (Intentional Camera Movement), a creative technique that combines deliberate camera movement with a slow shutter speed to create abstract, painterly images * Discover the timeless beauty of black and white street photography Your participation costs 150 CHF. Please register directly through my website to secure your spot: www.katjabouwman.com/workshops More info on www.katjabouwman.com/workshops or Visit my Instagram account katja_zuerich

**詠春拳良伴 Ving Tsun Kuen Companion \*** [https://kwoon.ch](https://kwoon.ch) [SayWhatIType ](https://apps.apple.com/us/app/saywhatitype-universal/id6745560688)\* **ABOUT** Learn Wing Chun (Ving Tsun) Kuen in Switzerland like in HK for all ages! Practical, modern day Kung Fu through authentic Wing Chun Kuen for women, men and family with kids here in Zurich & surrounding areas. Be part of our family and work together in small focused groups today! 中文\(母語\) \| Wir sprechen Deutsch \| On parle français \| Se habla castellano \| Se parla un po' italiano Weekend sessions [www.meetup.com/zurich-wing-chun-kung-fu/events/](www.meetup.com/zurich-wing-chun-kung-fu/events/) Weekday trainings [www.meetup.com/Swiss-Wing-Chun-Kung-Fu-Self-Defence/events/](www.meetup.com/Swiss-Wing-Chun-Kung-Fu-Self-Defence/events/) \* mobile APP Google Android APK and Apple iOS (Mac OS) **HOW TO FIND US** Contact us via Meetup message for current training location. Note that the number of online meetup RSVP does not necessarily correspond to actual attendees on event date. **IMPORTANT - READ ME !** * carefully review and agree to the T&C below before RSVP * fee-based “Discovery” session for new beginners or refreshers i.e. no free trial session or lesson is available (see T&C below) * your follow-up written RSVP confirmation to accept the T&C or in the event of cancellation must be made no later than 24 hours prior to the event date/time * your eligibility to participate automatically becomes void if (a) we do not receive your confirmation or cancellation by the stated deadline (b) you are not punctual (+/- 15 minutes) or do not show up after RSVP * no meetup message reminder or notification will be sent **TERMS & CONDITIONS (T&C)** * participation fully at own risk and responsibility (Disclaimer) * kids 6 years or older (or as a family parent + kid) * adhere to relevant health, safety and security guidelines * suitable self equipped personal sports attire/gear (non black sole for indoor practice) * participants with relevant skill levels may join with a nominal fee (write for details) * flexible packages (write for details) * eligibility to join our private club is at the sole discretion of our team * the first 1-to-1, small private group session or the "Discovery" session for beginners and refreshers is offered at a special rate of CHF 45/- COD per participant (CHF 55/- weekends & public holidays) \*\* * any other expenses to be separately agreed and paid by participants e.g. transport to other locations outside of Zürich * regular 1-on-1 private or group training available on request (practically any location in the world) * subject to change without any notice \*\* about 45min+ intensive; may credit as future session time (limited) \-\-\-\-\- Feel free to contact us should you have any questions or inquiries (via meetup message) **DISCLAIMER** The organiser assumes no responsibility or liability, in whole or in part, for any loss, injury or damage incurred to any other person, or to its or their property. . ::: Keinerlei wird Unfall- und Schadenshaftung übernommen! :::

Join us for an Escape Room so fun, it's illegal! Can we break the bank vault in 60 minutes? **IMPORTANT: Limited space, only 5 [tickets](https://eventfrog.ch/en/p/leisure-excursions/groups-games/zfg-escape-room-bank-robbery-7453885432436099830.html) available!** [Please buy your ticket in advance!](https://eventfrog.ch/en/p/leisure-excursions/groups-games/zfg-escape-room-bank-robbery-7453885432436099830.html) *Haven't you always wanted to rob a bank without any consequences? Here's your chance. As a member of an international professional bank robbery gang, your task is to crack the high-security vault in a bank undetected. You've already bribed the guards and you're well on your way, but the guards have only given you a 60-minute window to pull off the heist and escape.* **Please arrive at least 15 minutes before the game**

Hoi hikers, Let's go for a panorama hike, as the name suggests. Description and route: [https://www.gantrisch.ch/entdecken/aktivitaeten/zu-fuss/panoramaweg/](https://www.gantrisch.ch/entdecken/aktivitaeten/zu-fuss/panoramaweg/) [https://schweizmobil.ch/en/hiking-in-switzerland/route-379](https://schweizmobil.ch/en/hiking-in-switzerland/route-379) 21 km, 1300/1000 hm Whatsapp chat: [https://chat.whatsapp.com/HZhRJU9167s6K4GdwDNBmn](https://chat.whatsapp.com/HZhRJU9167s6K4GdwDNBmn) Weather forecast: sunny [Gurnigelpass](https://www.srf.ch/meteo/wetter/Gurnigelpass/46.7319,7.4476?geolocationNameId=89e24e998f760a962b2606d1d41b027a&date=2026-05-07) SBB companion ticket for 39 CHF/day How to get there: Journey by public transport: ZH HB - Fribourg - Zollhaus FR (bus) The train (IC1 to Geneva) departs at **07:19 from ZH HB.** Journey by car: Use gps. Note: It's not a roundtrip. Journey back: 16.37 bus from Gurnigel, Bad. If we couldn't manage to reach the end, we can take the bus from an earlier stop. Meeting point: 9:45 AM - Zollhaus FR bus stop **This hike is not suitable for beginners.** Hike: The hike will last ca. 6 hours with a lot of viewpoints and peaks. Short (ca. 20 Min.) picnic lunch break halfway. **The pace will be moderate on the faster side (ca. 500 hm/h)** with enough time to admire the landscape. In case you're not able to keep up with the pace, we might split up. Equipment: Proper hiking shoes, poles, picnic lunch, snacks, enough water, sunscreen, proper clothes acc. to the weather, good mood and fitness. Standard Disclaimer: This is not a guided tour, every individual is responsible for their actions, choices and judgement. It is your own responsibility to assess your fitness condition for this hike, to assure adequate equipment (boots, clothes, etc.), insurance coverage and to check and evaluate the weather forecast. In case professional rescue services are required, you will be responsible for the costs. The organiser holds no responsibility for any injuries or death that might result directly or indirectly from this event. The organiser does not warrant the accuracy of the description of the hike. By joining the hike, you accept the terms explained above. Please be aware that you join at your own risk. Additional notes The organizer is no professional guide. Participants are responsible for themselves, must do their own research about the route, and must be able to navigate by themselves (in case the groups split for some reason, for example). Out of respect for the others, please be on time. If you happen to be late, contact the organizer. If you have a No Show in your profile (= you did not show up to a hike you signed up to in the past), I may exclude you from the event. Unjoining allowed until 12 hours before the start of the event. If you are unable to join for whatever reason, contact the organizer.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

Join us on Wednesday, May 13, 2026, from 6-8 PM EDT, for a unique and challenging event featuring the CMD+CTRL Cyber Range. OWASP Toronto is happy to host a Cyber Range event with CMD+CTRL! CMD+CTRL Cyber Ranges are intentionally vulnerable applications and websites that tempt players to steal money, view their boss’s salary, acquire expensive items for free, and conduct other nefarious acts. **Bring your laptop to participate in-person, or join virtually!** * In-person: In person: Security Compass, 325 Front Street West, Unit 103, Toronto, ON * Online: See registration below **You MUST register on the following site to participate:** https://web.cmdnctrlsecurity.com/owasp-toronto-register

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

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

What does a trojan look like when it has over 900k+ combined installs and a Forbes write-up? Exactly like a legitimate Chrome extension. This session presents a technical dissection of two Chrome extensions, each with over one million active installations — that functioned as trojans in production environments, evading detection while operating through entirely legitimate browser APIs. These were not obscure tools. They were widely trusted, actively recommended, and covered by mainstream press before their malicious behavior was fully understood. We will walk through the actual source code of both extensions, showing precisely how the malicious functionality was constructed, concealed, and executed at scale. This analysis anchors a broader examination of how modern compromises actually succeed. Drawing on aggregated real-world incident data, we identify the technique categories currently delivering the highest adversary return, and why they keep working. Spoiler: it's rarely a zero-day. It's trust. The Chrome extension deep-dive will cover: * Line-by-line source analysis of how malicious functionality was embedded within working, useful software * Which browser permission scopes were abused, and why a million users — and their IT teams — didn't see it coming * The behavioral and structural indicators that distinguish a trojan extension from a legitimate one, and how to operationalize detection around them This session closes with a practical defensive prioritization framework built around observed attacker behavior: which mitigations are measurably reducing risk in production environments, which are consuming budget without impact, and a scoring methodology your team and leadership can apply immediately. **Source material:** Primary analysis of extension source code, corroborated by reporting from Forbes and other established outlets. **What this is not:** A vendor pitch, a speculative threat narrative, or a surface-level breach retrospective. **Who should attend:** Security architects, AppSec and cloud security practitioners, blue team leads, threat hunters, browser security practitioners, and security leaders responsible for prioritizing risk and investment decisions.

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com