Open Source

**TAMI Hacking Nights** \- join TAMI CTF team and practice challenges and CTFs with us \- share your knowledge about ethical hacking techniques and tools \- bring some device to reverse engineer it and explore how it works \- propose a bug bounty program to work on together \- just watch and learn from others The meetings are informal and open to all levels - from total beginners to hardcore CTF veterans. Join our HackaTAMI Telegram channel ([https://t.me/+KAXY_iPcPlpmZTRk](https://t.me/+KAXY_iPcPlpmZTRk)) to discuss what we will do this Tuesday and come to TAMI. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

בשני מפגשים נלמד לבנות תהליכים אוטומטיים חכמים שמחליפים עבודה ידנית חוזרת: חיבורים בין כלים, קבלת החלטות פשוטות, טיפול במצבים לא צפויים ושילוב בינה מלאכותית, כשצריך. נתחיל מהבסיס - איך חושבים אוטומציה נכון, איך מחברים שירותים שונים ואיך גורמים לזרימה “להבין” מה לעשות בכל מצב. נמשיך לעבודה עם מידע אמיתי, תגובות ממערכות חיצוניות ובניית תהליכים מורכבים שעובדים לבד מקצה לקצה. הסדנה מעשית, בהירה ומתאימה גם לכל מי שמעולם לא בנה/תה אוטומציה אבל רוצה לצאת עם יכולת אמיתית לבנות סוכנים שעובדים במקומו/ה. למבוגרים/ות (16+). לא נדרש ידע מוקדם. עלות: 500 ש"ח (ליחיד/ה) תושב חוץ, 450 ש"ח (ליחיד/ה) תושב יהוד שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים https://link.makelab.org.il/n8n

במהלך הסדנה נלמד טכניקות מתקדמות של עיבוד גבס פולימרי, חומר קל לעבודה שמאפשר יצירה גמישה ומדויקת; נבין כיצד ליצור דפוסים מרהיבים ומרקמים עשירים וייחודיים, בסגנון קלאסי ועדכני כאחד; נלמד באילו תבניות ניתן לעבוד ונתנסה בהכנת תוצרים דמויי טראצו ודמוי שיש בעזרת החומר. למבוגרים ונוער (16+). עלות: 250 ש”ח ליחיד/ה. לתושבי יהוד-מונוסון – 200 ש”ח ליחיד/ה. שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים https://link.makelab.org.il/Terrazzo

## Details Hi everyone, ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. You can join the chess community here by filling the form: https://chessbarisrael.com/#join-us The next edition tournament will take place on **Tuesday.** 📍 **Where:** Masaryk Wine & Flowers, **80 King George St, Tel Aviv** 📅 **When:** 6:15 PM - 8:30 PM ♟️ **Format:** 5 rounds of 8+2 (Rapid) OR Meet & Play (depends on which Tuesday) 🥇 **Prizes:** * **Top Winners:** bottles of wine * **Best Under 1500/800:** 1 hour of private chess lesson * **Sandwich for a randomly picked player** ✨ **How does it work?** This is a friendly, unofficial event (not reported to FIDE) and part of a **bi-weekly series of tournaments** held in bars around Tel Aviv. ⚠️ There is an entrance fee for the event including the first free drink and prizes! **Spots are limited!** ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. Olivier 🎉

**TAMI Sonic (Music Night)** Join our bi-weekly informal meetups devoted to playing and experimenting with sound. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

**THIS EVENT IS LOOKING FOR A HOST AFTER THE ORIGINAL HOTS BACKED OFF FROM IT ON MARCH 2025. IF YOU WOULD LIKE TO HOST US - LET US KNOW, AND WE WILL SET THE EVENT DATE WITH YOU, EARLIER THAN THE DATE SET NOW WHICH IS A RANDOM PLACEHOLDER.** For reasons beyond our understanding, after setting the meetup on the 24.3 (instead of having the Kernel debugging one then) due to GM's request, and postponing it in a week due to logistics issues at the host, the meetup will be postponed/rescheduled/moved. **We had great backup plans, but they would require me to pay to host you, and I'm done doing that (+they were in another city).** Anyways, GM say: "Thanks for registering to our meetup! Unfortunately, due to an unexpected logistic issue, we will not be able to hold the event as planned. We hope to be able to hold it at a future time and update accordingly." **I am sorry for the inconvenience and the disappointment. Trust me I am much more disappointed than you are, and it is time for you to get your companies to sponsor our meetup group on a yearly basis, so that no meetup will ever be cancelled or rescheduled again, ever.** I am leaving the original text in tact, because this meetup will happen at another time. \-\-\-\-\- **Double registration alert:** Registration is mandatory and \*will be checked\* so please make sure you RSVP here, and in addition register in You **absolutely** have to register in this link, and **carefully** read the event guidelines there. It is **IMPORTANT** and we want you, by all means, to avoid any inconveniences (due to being lazy and not reading what I wrote **CAREFULLY**) **IMPORTANT: you can still submit a talk** \- and we are looking forward to your lightning talks\. I gave an example of what a good lightning talk is in the Toka meetup \(that we were unfortunately forbidden from publishing online\) \. [Use the CFP](https://docs.google.com/forms/d/11GQ-2_A39eyiyGywbocTfQzBflUJwr0-wMVyNxeGE_g/edit#response=ACYDBNjtFK3fNq435gUsZMp8vlvQYRBtiEDDGaDPa2KpwV8pY8AcT4RmaGYFD_G172uQRUE), Luke. And please do it before March 17th. If you do it after it you will happily be considered for the next events. More updates will come, including a MANDATORY additional registration link. Do not unsubscribe from updates - if you don't read the updates or otherwise follow our community rules, you will meet the consequences. Everyone, including everyone **MUST** RSVP to the meetup event, and when time comes - fill the registration note. Respect your hosts! **AGENDA** 5:30PM-6:00PM **Gathering. Networking, High Fives, Hugs (Everyone @ Embedded Israel)** 6:00PM-6:15PM **Welcome notes: About Embedded Israel, community Building - Ron Munitz (Founder @ Embedded Israel)** 6:30PM - 7:00PM **Intro to Hardware Reverse Engineering -** **Dan Peled (Cyber Security Group Manager @ GM)** In this talk, "Intro to Hardware Reverse Engineering," we’ll cover the basics of embedded systems, printed circuit boards (PCBs), and techniques to physically access and analyze hardware. We’ll explore common components, debug interfaces, and basic hardware defenses. By the end, attendees will have the essential skills to reverse engineer simple embedded devices and identify debug interfaces. 7:00PM - 7:10PM **Networking break** 7:10PM - 7:40PM **Hacking HiSilicon Cameras for...Necessity (and hacking several million other devices while at it)** - **Ron Munitz (CoE @ The PSCG/PSCG Holdings LTD)** In this talk I will present the taxonomy of adding remote debugging and OTA\-ing mechanisms to a popular COTS Security Camera device I have been working on for a while\, a little while ago\. The story starts with the why and how \(Design house not very responsive on SW development features\) remote debugging capabilities had to be updated\, continues with some of the techniques used to understand the firmware structure\, resulting in a self extracting archive that adds capabilities without the vendor support\, and ends with the understanding that the same techniques can be used to take over millions of other\, very similar devices\. The main takeaway of this talk is that there is a thin line between being a Linux hacker\, and being a hacker\, but other takeaways include understanding supply chain \(and time to market\) fl\[a\|o\]ws\, common Embedded Linux filesystem structures\, "security opportunities" when working with incompetent managers who experience their first Consumer device manufacturing and shipping\, and last but not least\, how the great nation of China can help you to PwN the masses as a by product\, just because "it's there"\. 7:40PM-8:15PM: **Pwn Without Own: Hacking $100K Gas Chromatograph Without Hardware** - **Vera Mens (Vulnerability Researcher @ Claroty/Team82)** ICS/OT research is tough without access to rare, expensive equipment. In this talk, we’ll show how we reverse-engineered a $100K Gas Chromatograph, leveraging its Ethernet capability to explore remote attack vectors. By disassembling the firmware and mapping key components, we fully emulated the device, reconstructed internal structures, and decoded proprietary protocols—all without physical access. Oh, and found a RCE vulnerability of course :) 8:15PM - Until we are kicked out **Community Building / Lightning Talks / Networking** We are looking forward to seeing you, and having more people participate. As (almost) always, if you have something great to talk about - I am happy to "give up my spot" for you. **And by all means, submit talks. Submit Lightning talks. Participate. Share the word. Have your organization sponsor the community - we are planning awesome things, and we want to always keep objective!** Last words: Everyone, including everyone registers. No one unsubscribes from updates. Please don't test us. See you soon!

Join the Fluent community for a night of language, culture, and connection! Practice over 12 languages with native speakers in a fun, multicultural atmosphere—plus enjoy drinks and meet people from all over the world! 🗣️🍻🎊 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎟️ Discounted Ticket Prices: Available online until 15:00 on the day of the event: Ticket + soft drink – 60 NIS Ticket + beer/glass of wine – 70 NIS [Get your ticket here](https://www.fluent.community/fluent-events/language-exchange-2103) 🚪At the door (or on website after 15:00 on day of event): Ticket + soft drink – 65 NIS Ticket + beer/glass of wine – 75 NIS 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎫 Want to become an Ultimate Fluenter? Pay less for every event and join our exclusive circle of loyal members by getting a Frequent Fluent Card! [Get a Frequent Fluent Card](https://events.fluent.community/credits-store/) 🎫 10-entry card – 420 NIS 5-entry card – 240 NIS Drinks not included, but cardholders get discounted drink tickets at the entrance! 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 ✨ Want to join for free? Become an Ambassador! Ambassadors help others practice their native language for the first half of the evening, and then enjoy practicing other languages during the second half. It’s a great way to give and get value—and attend for free! 😃

Join us in the search for the true, the good and the beautiful. We will be reading and discussing a fascinating philosophical text in English. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/CDjIJ8i1LZsJ2a7WJXFxhG?mode=wwt Sapere Aude! (Kant's Motto: Dare to Think!)

Join us in the search for the true, the good and the beautiful. Each meet is in one of two formats: a shared reading and open discussion of philosophical texts, or a continuing series of lectures based on the reading of a fascinating book of philosophy. Both formats are in Hebrew, with some reading of English texts, assisted whenever needed. We meet weekly Friday on 80 Rokach Boulevard, Tel Aviv, at the gardens of the Council for a Beautiful Israel. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/JeAa2uRNTlF0rdrVTLzUC0?mode=wwt Note: there's always enough sitting room, but some of it is on the grass or a mat on the floor. If you want to guarantee yourself a chair, please bring one with you. Sapere Aude! (Kant's Motto: Dare to Think!)

במהלך המפגש כל אחת ואחד מהחברים והאורחים מציגים את עצמם , לפני אחרי מתקיים מינגלינג להכרות ובסיום ארוחת בוקר בכל מפגש יש הרצאה של 10 דקות בתחום מקצועי אחר המפגש מתקיים בבית קפה צבעים בפארק בכבר סבא עלות 60 ש"ח אפשר לפנות אלי יורם במייל yoramze@gmail.com 0547333081 בקבוצה 23 חברים קבעים שמגיעים לכל מפגש מתחומים שונים: עורכי דין, תחום הבניה והעיצוב , ייעוץ עסקי, שירותים לבית,ראיית חשבון , ביטוחת משכנאות , שייוק ומכירות , משרד חקירות , סון עריכת פטנטים , ארגון טוילוים לחו"ל ,נדל"ן ,מחשבים לרשמת חברי הקבוצה https://bni.co.il/%D7%A9%D7%A8%D7%95%D7%9F-%D7%A8%D7%95%D7%9D-%D7%94%D7%A9%D7%A8%D7%95%D7%9F/iw/memberlist

דרינקים, חברים חדשים ומשחק אש 🍸 שישה משתתפים 👬 ‌💰Buy-in: 50 ☝️Small Blind: שקל ✌️Big Blind: שנייקל **לו“ז** ‌20:00 – דרינקים ומכירים 🥂 20:30 – מתחילים במשחק ✨ ‌ הרשמה דרך הקישור כאן 🔗👇 https://gayitup.live/p/poker/

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!

Main Library Join us for a welcoming evening of reflection, gentle music, and meaningful conversation. We’ll begin with a short grounding moment, followed by a brief reading from spiritual or philosophical traditions, and an open reflection circle where participants can share (or simply listen). Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. This first gathering is a simple introduction to the spirit of the group and a chance to meet others seeking deeper meaning and community. All backgrounds are welcome.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.