Butterflies

## Details OWASP Singapore Chapter, together with Sectalks Singapore, is hosting a security meetup on 27th April 2026. Whether you're based in Singapore or visiting for Black Hat or DEF CON, this is a great chance to connect with security professionals from across the region. ⚠️⚠️ Kindly **RSVP on both Meetup and by completing this registration** **form:** [https://forms.gle/ibzvXh5opv8WucSM8](https://forms.gle/ibzvXh5opv8WucSM8) **AGENDA** * 7:00pm: Registration * 7:15pm: Introduction * 7:30pm: Talk 1 * 8:10pm: Talk 2 * 8:45pm: Snacks + Networking **SPONSORS:** Dexian Asia Pacific \| SECDIM \| **TALK DETAILS** **Talk 1 :** Conquering the Flames of Threat Modeling: Crash Course to OWASP Threat Dragon **Speaker :** Donavan Cheah **About the talk:** This session covers the fundamentals of threat modeling, starting with the four key questions from the Threat Modeling Manifesto, followed by an overview of the STRIDE framework. It introduces OWASP Threat Dragon and demonstrates how to deconstruct application architecture using sample projects. The talk also explores how to combine application-level threat modeling with the OWASP Web Security Testing Guide to build a structured pentesting methodology, and highlights why developing a threat modeling mindset is essential for growing from a junior to a senior pentester, before wrapping up with key takeaways. **Speaker Bio:** Donavan brings nearly a decade of cybersecurity experience across red teaming, penetration testing, threat modeling, and risk assessments. He has actively contributed to the open source community through his series of deliberately vulnerable machines on Vulnhub between 2018 and 2021, and has demonstrated strong technical depth by delivering threat modeling talks at conferences across Europe and Asia, including DefCamp in Romania, FIRST Central Asia in Uzbekistan, GCC 2025 in Taiwan, and SINCON in Singapore, often using OWASP Threat Dragon to introduce practical concepts. At Thales, he also led the development of a fully functional, Singapore-built cybersecurity gamification experience called “Defend the Breach” within just three months, enabling participants to step into the role of CISOs and make strategic decisions around cyber budgets, threat response, and security capabilities. **Talk 2 :** From Prompts to Pwned: Mapping Modern AI Threat Vectors **Speaker :** Abhinav Singh **About the Talk :** AI systems are expanding fast, and so are the ways they can be broken. Prompt injection is getting attention, but what actually makes it work? Where do the real risks sit, in the application layer or inside the model itself? And as agentic systems gain autonomy, what new attack surfaces are we introducing without fully understanding them? This session breaks down common AI threat vectors, from prompt manipulation to deeper architectural weaknesses. We will look at how application and model level risks differ, and how agentic systems reshape traditional threat modeling. The goal is to move beyond hype and get clear on where the real security gaps exist and how to think about them. **About the Speaker :** Abhinav Singh is an esteemed cybersecurity leader & researcher with over 15 years of experience across technology leaders and financial institutions, as well as an independent trainer and consultant. Author of "Metasploit Penetration Testing Cookbook" and "Instant Wireshark Starter," his contributions span patents, open-source tools, and numerous publications. Recognized in security portals and digital platforms, Abhinav is a sought-after speaker & trainer at international conferences like Black Hat, RSA, DEFCON, BruCon, and many more, where he shares his deep industry insights and innovative approaches in cybersecurity. He also leads multiple AI security groups at CSA, responsible for coming up with cutting-edge white papers and industry reports on the safety and security of AI. ***Since this is a free event, please RSVP only if you’re sure you can attend. We’ll be arranging food based on the number of responses, and no-shows can lead to unnecessary food wastage.***

**We Honour Your Journey: An Evening of Recognition** We are still in awe of everything you've achieved. From the sacred trails of Japan and Spain to the 3 most significant peaks in Asia and the vast Alpine ridges of Europe, you’ve shown incredible grit and spirit. It’s time to officially celebrate those milestones. We invite you to a special evening dedicated to your hard work and the stories you’ve brought home. The Details When: Monday, 27 April 2026 Time: 6:30 PM Where: AUBC What: A simple reception dinner followed by our signature Iron-on Ceremony and award presentation. What We Are Celebrating * Dual Pilgrims: For those who completed both the Kumano Kodo and the Camino de Santiago. * Asian Trilogy Achievers: For those who stood atop Mt. Fuji, Mt. Kinabalu, and Mt. Yushan. * Alpine Explorers: For those who trekked across seven European countries. (certification) **The Iron-On Ceremony** This is the highlight of the night. Bring your favorite AU shirt or the jacket that stayed with you through your toughest miles. Your event hosts will have the honor of ironing your hard-earned patches onto your gear so you can wear your achievements with pride on your local training or next adventure. RSVP Information To help us prepare the reception, please reach out to your respective point of contact to confirm your attendance: Dual Pilgrims: Contact Mala or Jeffrey Asian Trilogy: Contact Lian or Carene Alpine Explorer: Contact Jeanette Note: This is an exclusive event for those who have officially reached these statuses (at least once with AU). We can't wait to see you there and hear your stories!

### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson ###

Join us for quiet reading with tea and snacks. I'll bring the tea, you bring your book :) No prescribed reading, just you and whatever book you've been wanting to read. Agenda * Settle in (10 mins) * Silent reading (50-60 mins) * Optional sharing (15 mins) Location: SCAPE Level 5 community benches 2 Orchard Link, Singapore 237978

***a quiet space to thread your thoughts, stitch by stitch. no experience needed.*** this session is all about slowing down through simple hand embroidery. we’ll provide everything you need: fabric, thread, needles, and calming company. instead of focusing on perfect stitches, we’ll focus on rhythm, color, and gentle conversation (or comfortable silence). ***what to expect*** * intro to basic stitches (suited for total beginners) * easy pattern to follow * quiet, cozy atmosphere with background music * solo or small-group seating options *🪡 **who is this for*** * anyone looking to try embroidery for the first time * introverts who enjoy calm, hands-on activities * those who find peace in repetition and small details *💰 **fee*** entry \| $39 per pax \(includes materials\) please whatsapp 83370678 and make payment to secure your slot > PayNow via UEN: 202423107Z 👥 ***participants*** 1 - 8 pax 📍 ***location*** The Noodle Place, 15A Circular Road (2nd floor) Singapore 049371 *(no outside food & drinks please!)* ***want to reach out?*** whatsapp us at 83370678 **💰 *why we charge*** fees help cover costs (venue, manpower, materials) and create a better-quality crowd, attracting attendees who are intentional and committed about their rsvp.

◾**Sky Mirror 天空之镜 ->Feeding Eagle 鹰饲养->Firefly萤火虫-** **+ Sekinchan 适耕庄 Sightseeing/ Shopping Tour\*\*** ◾**Date: 30 April - 02 May 2026 (Thu-Sat)** **[1 May 2026 is Labour Day Public Holiday]** **[CONFIRMED TOUR, LEFT A FEW SLOTS!!!]** **\*\*TAKING 44 SEATER LUXURIOUS COACH\*\*** **◾Event Detail:** **Promotions:** **Only $230/person** **◾PAYMENT:** **Please Paynow $230/person** to UEN 201727764C Wilfred Go Travelling & Hiking Pte or Bank Transfer to DBS Current Account 0029069789 and Text 94884478 me once done with Print-screen Receipt **TA License No 03066** **TA NAME: WILFRED GO TRAVELLING & HIKING PTE LTD** ◾**INTERESTED, WHATSAPP 94884478 Wilfred or SIGN-UP HERE** [https://www.meetup.com/lets-go-travelling-hiking/events/313000825/](https://www.meetup.com/lets-go-travelling-hiking/events/313000825/) The small town of Kuala Selangor is known for its fresh seafood, The Sasaran Beach Sky Mirror is a hidden gem in Kuala Selangor, named after its unique mirror-like reflection of the sky. Others attractions include Blue Tear and Feeding Eagles Sekinchan is a tranquil fishing village and greatly known for its fresh seafood, lush paddy fields, and laid-back vibe. **◾◾ATTRACTIONS/THINGS TO DO:** **◾Kuala Selangor** ◾Sky Mirror 天空之镜 known as “Mirror in the Sky “as the shallow waters” reflects the sky in all its going, thus creating many unique photography and selfie. [https://youtu.be/6RXG5ec1NCY](https://youtu.be/6RXG5ec1NCY) ◾Feeding Eagle鹰饲养 A boat trip to watch the eagles circling the beautiful sky to grab up the chicken spreading in the open sea. [https://youtu.be/1ySvEFxR36U](https://youtu.be/1ySvEFxR36U) ◾**Firefly 萤火虫** Witness the symphony of light in the mangrove swamps and take pleasure in one of Mother Nature’ **◾Sekinchan** ◾Wishing Tree 许愿树 To make a wish, make a donation before you get the ribbon to write and throw up and hang on the tree. ◾Bagan Fishing Village Fisherman busy with their work to unload their catching ◾Mimi Fishball 咪咪鱼丸 Freshly-made fish products, from fish balls to fish cakes ◾Nan Tian Chinese Temple 南天宮 You can climb up the tower to have the panorama view of paddy field. ◾Paddy field/ Paddy Processing Factory Understand paddy planting and paddy processing. ◾Ah Ma House Ah Ma House (阿嬤的家) selling Ah Ma Cake (阿嬤鸡蛋糕). **To Connect With Us:** **1\. Telegram Channel: [https://t.me/wilfredtravelsg](https://t.me/wilfredtravelsg)** **2\. Whatapps Channel:** **[https://whatsapp.com/channel/0029VaJmIsU9mrGTPqpect3l](https://whatsapp.com/channel/0029VaJmIsU9mrGTPqpect3l)** **3\. Facebook: [https://www.facebook.com/events/calendar](https://www.facebook.com/events/calendar)** **◾Includes:** • Sky Mirror 天空之镜 • Eagle Feeding鹰饲养 • Firefly 萤火虫 • 3 Star Hotel Stay based on twin sharing room • Meals of -/L/D(Sat) & 1 B (Sun) **◾Excludes:** Travel Insurance Items Not Mentioned In Itinerary Single Room Requests **Suggested Itinerary** **(Thu Night, 30/4)** 1130pm- Marsiling MRT Station 1135pm –Depart JB Custom **Fri, 1/5 (L/D)** 5am – Rest Area Wash-up & Breakfast 7am-Morning Market & Breakfast 830am-Depart to Sky Mirror Jetty(1) 9am- Getting Ready 930am-Depart to Sky Mirror Tour 1130am- Back to Jetty 12pm-Lunch (Inclusive) 1pm-Checking Hotel and Rest 5pm-Dinner (Inclusive) 6pm-Eagle Feeding鹰饲养(4) 730pm-Firefly (5) 9pm-Hotel 930pm-Rest **Sat, 2/5 (B)** 630am-Wake-up 7am- Breakfast 8am-Depart to Sekinchan 830am-Wishing Tree(6) 9am-Bagan Fishing Village(7) 930am-Mimi Fishball(8) 10am- Nan Tian Temple(9) 1015am- Mango King Farm(10) 1030am- Paddy Processing Factory(11) 11am- Ah Ma House(12) 2pm- R&R own Lunch 3pm-Depart to Johor Bahru 9pm-JB Custom 10pm-Marsiling MRT **◾Disclaimer, Indemnity and Terms of Participation:** The participant acknowledges that this is an adventure trip. The itinerary serves as a guide only and changes may be required. All participants are strongly advised to have travel insurance. The participant agrees to assume all risks and indemnifies the organizers against all claims, disputes.

**TRIP CONFIRMED!** **12D ENCHANTING BALKANS & EASTERN EUROPE IN SPRING!** *(An Epic Journey Through 6 Captivating Countries & 14 Charming Cities!)* Yes ... Step into a world where East meets West, where dramatic **landscapes, ancient towns,** and vibrant cultures come alive. Our **Balkans + Eastern Europe Adventure** takes you on a breathtaking journey through six captivating countries — **BOSNIA & HERZEGOVINA, CROATIA, MONTENEGRO, KOSOVO, ALBANIA, NORTH MACEDONIA** — each offering its own unique blend of **history, charm**, and **natural beauty.** Wander through the cobbled streets of **Sarajevo**, where minarets and church towers rise in harmony. Marvel at the **Adriatic’s sparkling coastline** in **Croatia**, from **medieval Dubrovnik** to the sun-kissed islands. In **Montenegro**, be swept away by **fjord-like bays, stone fortresses**, and charming seaside towns. Discover **Kosovo**’s resilient spirit and hidden gems — vibrant cafes, **Ottoman architecture,** and striking landscapes. **Albania** surprises at every turn: from turquoise beaches to towering mountain passes, and a rich tapestry of cultures shaped by centuries of influence. Finally, **North Macedonia** welcomes you with a deep sense of history, warm hospitality, and the serene beauty of **Lake Ohrid** — one of Europe’s oldest lakes. This is more than a scenic tour — it’s a deep dive into the **Heart of the Balkans,** a region still blissfully untouched by mass tourism, yet overflowing with soul, scenery, and stories. To add to the splendour, we'll be doing 2 - 3 scenic hikes (optional) as we immerse & enjoy the beauty of these lands! Join us and be part of this unforgettable adventure. **\*\* 12D THE ULTIMATE BALKANS & EASTERN EUROPE! \*\*** *(Only 6 Days Leave needed with Labour Day Holiday + 2 Weekends)* **Be mesmerized as you explore 14 Charming Cities/ Medieval Old Towns:** * **Sarajevo** * **Mostar** * **Stolac** * **Trebinje** * **Dubrovnik** * **Perast** * **Kotor** * **Budva** * **Podgorica** * **Peje** * **Prizren** * **Tirana** * **Biloku** * **Skopje** \*\*\*\*\*\*\*\*\*\*\*\*\* **ATTRACTIONS/ PLACES OF INTERESTS INCLUDE:** 1. *The Breathtaking Adriatic Coastline* 2. *Mesmerizing Mostar Old Bridge* 3. *Bazaar Kujundziluk* 4. *Picturesque Neretva River* 5. *Samuil's Fortress* 6. *Mount Lukomir* 7. *Rakitnica Canyon* 8. *Surreal Lake Ohrid* 9. *Trebinje* 10. *Dubrovnik* 11. *Matka Canyon* 12. *Francescan Monastery* 13. *Accyrsed Mountains* 14. *Bay of Kotor* 15. *Independence Square* 16. *Old Ribnica River Bridge* 17. *Rugova Mountains* 18. *Tranquil Leqinat Lake* 19. *Sinan Pasha Mosque & more!* \*\*\*\*\*\*\*\*\* **WHY SO CHEAP? - \*EUR 1895** **ONLY!** (\**This **Special Early Bird Price** is only* *applicable* *for those who've transferred the **Refundable $495 Sincerity Deposit by 12 Mar and not on your RSVP!** Thereafter price will be **EUR 2095** once Hotel/ Tour Guide Prices increased or at the discretion of the Organizer. Remember there is **No Risk** to do the transfer early to secure your slot)* **PRICE INCLUDES:** * Luxurious 3+\* & 4\* Hotels (with good breakfast) * Other meals as per Itinerary * Main Group Transfers from/ to Airport * Fully Guided Tours/ walks/ hikes to secret unknown places * Accompanied by our Tour Leader (with 40+ years experience) * English Speaking Local Tour Guides * A chance to visit & explore several **UNESCO World Heritage Sites** * **More than 30+ Amazing attractions/ historical sites** * Dinner + Happy Hour Session (on Last Night) * Fun & laughter with new TLC friends! **EXCLUDES:** * International Flight * Travel Insurance * Personal Early Arrival/ Extended Stays * Visa Fees if applicable * All other arrangements not mentioned in the above Inclusions \*\*\*\*\*\* **Ideal Group Size : 16 - 24 pax** **REFUNDABLE DEPOSIT** - **JUST \*S$495 ONLY!** to secure your slot. *(Remaining Balance must be transferred one month before Departure Date.)* All who've transferred the small sincerity deposit will be invited for our **Trip Briefing/ Q & A Discussion** once we've the minimum Group size where I'll be sharing the Trip Itinerary in detail/ Promo Flight to Book/ Inclusions etc. with this Confirmed Group. **\*NO RISK.** *(Deposit will be refunded if you informed us within 3 days after our First Trip Briefing/ Q & A session or the Event is cancelled by the Organizer. Thereafter, there shall be no refund once the Trip is confirmed.)* *\*(Proposed taking Full-fledged Airline w/ 23kg Checked-in Luggage & Meals on **Promo Now @ $900+** . So the earlier we have the 12 pax confirmed, the sooner we can grab the promo. As such your cooperation is needed to transfer the deposit asap once you've RSVPed)* Remember, this is a **"First to Transfer, First to Confirm"** basis based on your transfer date/time & not on your RSVP. So be part of the First 12 pax now! Please **RSVP with your Mobile No**. (visible only to us) so that we can forward you the Event Details & Trip Briefing Date. \*\*\*\*\*\* **REGISTRATION AND PAYMENT:** 1. RSVP NOW and transfer SIN **$495** to - TLC ADVENTURE TOURS PTE LTD via - A) PAYNOW to UEN: 201615037Z B) Or ATM/Online to: TLC DBS Current Acct: 070-90238-1-9 2. Once you've transferred, **WhatsApp David (Hp. 9745 1777)** your proof of payment and Meetup name so that we can confirm your slot. 3. We'll add you to a WhatsApp Group once the Event is FULL to discuss & decide on the Int. Airline (Suggested Lufthansa or Turkish Airline) Promo Flight (from **$900+ Only!)** that we intend to take. So the earlier you transfer the Deposit and we can get the Group formed, the more everyone saves! **Note:** For those who are joining solo, not to worry. Cos we'll usually have several solo-joiners (whom we will pair you with) as they are tired of always waiting for their friends to meet their schedules/ leave. Take charge of your life now. Have fun, enjoy and start meeting new friends with similar interests. \*\*\*\*\*\*\* **Disclaimer, Indemnity and Terms of Participation:** PLEASE READ THIS LINK FOR OUR T&Cs BEFORE YOU RSVP: [https://www.tlcadventuretours.com/terms-and-conditions](https://www.tlcadventuretours.com/terms-and-conditions) *By joining this trip, I agree to & accept TLC’s terms and conditions.* *We reserve the right without prejudice to return payment and not permit participation - without the obligation to explain or give any reason.* This Specially curated Itinerary is organized by TLC Adventure Tours Pte Ltd \(TA License: 02896\) \|

**For ages 17 and above.** There are two types of waltzes that are performed in most ballrooms - the Slow Waltz and the Viennese Waltz. The classical Viennese Waltz is a quick ballroom dance that involves the dancers swirling around the whole dance floor, seemingly without touching the ground. The slightly easier Slow Waltz is a favourite dance among beginners and social dancers. It is characterized by its grace, elegance and fluidity of movements and rotations. ### **Address** 795, North Bridge Rd, #02-01 797, 198763 ### **Schedule** Saturdays 545PM - 645PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Meet other like-minded ladies 40 and above to chat, talk about life, fitness, food, books and other activities that we like! We'll be keeping the group size small so we can have deeper conversations and connections. NOTE: 1. This is a social meetup for building social connections. Please do not use this space to sell or promote any products or services; there are other meetups for that. 2. As we're meeting at a cafe, everyone who attends the meetup needs to order something from the cafe at the very least. I have no arrangements with the cafe, but I think it common courtesy for using their space. Looking forward to meeting you ladies soon!

**For ages 17 and above.** The Cha Cha Cha is possibly the most popular of the five international Latin dances. Deriving from Cuba, Cha Cha is characterized by its fun and flirtatious hip movements, beautiful spins and figures, with a variety of upbeat rhythms. The Cha Cha can be danced to popular pop music, and its catchy beat makes this dance a great hit at parties and social dancing events. ### **Address** 795, North Bridge Rd, #02-01 797, 198763 ### **Schedule** Fridays 730PM - 830PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.

Details Let's join together for a fiesta! (Invite friends - we have lots of room!) Taco Bar Margarita and Beer tasting Complementary chips and salsa Margs/cocktails at the bar for purchase Freshly prepared snacks in the deli for purchase Festive Band/Music Margaritas/Mexican Beer Tasting + Taco Bar: $15.00 per person (covers 4 Margarita or beer samples and one pass thru the Taco Bar) Where: #MarketDistrict (Grandview Yard) location. The party room (our private space) will be decorated with both patios open! Adjoining upstairs area also open for over flow and mingling. After Party: Sometimes, we head to a venue to hear live music afterwards. LDNL is at Black Swan in Hilliard tonight! Wear your bright colors and cheerful !Salud!