Ethical Hacking

**\*\*\*请勿通过Meetup联系我们。所有沟通必须通过微信进行\*\*\*** 一起吃饭 聊AI 如果有兴趣, 加我 **微信: GTcanada** 我有一个 **微信** AI 吃货群

Hi There, 60+ Expats, Tourists, and locals join us to make new friends, have fun and learn new things, stay in company and share views and opinions on different topics. Don't worry about your language level or being new, Hosts will welcome you warmly at the venue and introduce you to a few other attendees so long as you come early. You'll soon feel at home!! **We have our area booked for Meetup. Please ask the cafe staff for language Exchangers Shanghai, they will help you find us.** → **Special thanks to our partners** **HSBC,** a British [universal bank](https://en.wikipedia.org/wiki/Universal_bank) and [financial services](https://en.wikipedia.org/wiki/Financial_services) group headquartered in [London](https://en.wikipedia.org/wiki/London), England, with historical and business links to [East Asia](https://en.wikipedia.org/wiki/East_Asia) and a [multinational](https://en.wikipedia.org/wiki/Multinational_corporation) footprint. It is the [largest Europe-based bank by total assets](https://en.wikipedia.org/wiki/List_of_banks_in_Europe), ahead of [BNP Paribas](https://en.wikipedia.org/wiki/BNP_Paribas), with US$2.953 trillion as of December 2021. **italki**, the global language learning platform offering 1-on-1 online lessons with qualified native-speaking teachers → **How does it work：** A. Done RSVP on meetup & payment before coming over B. Show hosts ticket you bought to check in & get a wristband C. Get your first free welcome drink, or order something else you’d love to have D. Grab seats, make a self-introduction, start topics discussion, and at 4:15 PM stand-up free networking chat → **Costs & Payment methods :** **Online on WeChat mini-program (Get ￥10 Refund on-site** if you RSVP on meetup) **Female** ￥40 / person ( Only 15 Early bird Spots ) ￥50 / person **Male** ￥50 / person ( Only 15 Early bird Spots ) ￥60 / person \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **At Door** ￥70/ person(all genders) \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Add **Eric's WeChat: 15026652832 to score tickets via WeChat Mini Program. Registration is valid after payment is made.** \*\***All tickets include one free drink**.\*\* Refunds only if the event is canceled. Your credit will be switched to the very next event on the same day of next week once only if couldn't make the one which u already paid for → **Check-in Time:** **3:00-3:30 pm,** (@Eric with a word of I’ll be late on group chat if u arrive during 3:30-4:00 pm, **Do Not accept any check-in after** 4:00 **pm**) Plz don’t forget to update your RSVP to free up space if you can’t make it anymore, thanks. **l Venue:** **TsingTao 1903 Beer Bar（Jing An Temple Branch）** → **l Address:** No. 315 Yuyuan Rd, Jing’An District, Shanghai → **l Subway:** **Exit 1 of Jing An Temple station of Line 2，7，14** → **l Event Time: 3:00 - 6:00 PM** Every Sunday（Plz arrive on time or a bit early， leave anytime) → We’d also love to know what you expect from this group, and what types of activities you’d be into. open to all propositions for the meet-ups activities By participating in our events, you agree to be photographed and/or filmed. The photos and videos will be shared on our social networks You may be removed from the group if rude, aggressive, harassing, or coming only to date Any questions Just add **Eric's WeChat: 15026652832** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* If you would miss Saturday’s event, feel free to join our Friday (Link below) https://www.meetup.com/language-exchangers-shanghai/events/ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Disclaimer： Each person who participates accepts responsibility for making their own determinations and for their own safety, conduct, and well-being; recognizes that possibly attend activities, and agrees to participate solely at their own risk. The hosts shall not be held liable for any inconvenience, accidents, rescues, injuries, etc. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 感谢了解我们活动，如果你的英语已经达到能进行基本日常生活、工作交流水平，并希望持续保持活跃度，你就来对地方了。 \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 若想获得活动最新照片，或其他疑问欢迎加 管理员微信入群: **Eric - WeChat:15026652832 或** **小红书 搜 language Exchangers Shanghai** 周日活动： @活动地点： TsingTao 1903 (愚园路店) @活动地址： 上海市静安区愚园路315号1楼103室 @活动时间： 每周日下午3:00-6:00（可提前5-10分钟到场，随时离场） @交通方式： **2，7，14 号地铁 到 静安寺 地铁站下 从1号口出 步行5分钟** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 免责声明： 本活动本着自愿参与的原则，参加活动者视为具有完全民事行为能力的人（18岁以上公民），对于任何原因造成的人身财产等一切伤害和损失完全自行负责，活动主办方不承担任何责任。所有现场参加者默认同意并接受本声明！ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 欢迎参加周五晚场次（链接如下） https://www.meetup.com/language-exchangers-shanghai/events/

Get ready creative writers! Inkwell is proud to announce Reading Club, our latest event for the Shanghai writing community. Reading Club is a low stress literature gathering that meets every other Monday evening. We read through through a short short or essay at the meeting and then discuss it. Add Ryan (WechatID: texaswriter) to join our wechat and find out what text is being discussed next. I don't keep Meetup very up to date and everything Inkwell does is organized through its wechat groups, so even if the number of attendees on meetup is low, there's likely an event still going on. Add Ryan, and you can join the wechat group where everything is happening. Some Frequently Asked Questions: What do we do here?: Read classic short stories, short plays, and essays and discuss them. We read them at the meeting, so no advanced reading is required. For second language readers, we distribute the reading in advance to give you extra time. What to bring?: Something to read the text. Phone or tablet words great. What we don't do?: Read giant books in advance. What does it cost?: Free, but please order a drink or snack to support Garden Books. What is Inkwell?: There's a lot of information about the workshop located on the website: www.inkwell.asia. Bring something to write with and we'll see you there!

dear all, We will move to Bailian Zhongshan BEFORE jing’an opens. Welcome to join us Please confirm with me first before you signed up My WeChat is ellenliu12345 60rmb for 2 hours , 6 people share a court 小伙伴们， 所以我们在静安开放之前将会在百联中环打，欢迎加入我们

Add wechat ellenliu12345 if you want to join the event! sign up in advance is necessary.Welcome join us 50rmb for 2 hours , prepare racket by yourself

Hi there, Welcome to join our group to practice the new language with new friends. WeChat: ZoeMandarinClass

This is a group for anyone interested in learning Chinese, including oral Chinese ,business Chinese ,HSK. And on every Friday night we do Chinese Corner,greetings,learning part, language exchange, free talk,games etc. Btw, coffee,drinks are on the side. all skill levels are Welcome!! It’s a great chance to make international friends ,and learn about other cultures . Looking forward to seeing you:-) WeChat : ZoeMandarinClass 喜欢外语的朋友欢迎加入我们！既能练习第二语言，又能结交一些新朋友，感受不同国家的文化和习惯！欢迎大家!

This is a self-paced online web course. Participation is 100% online. This course is organized and produced by Blockchain Educators. Our meetup group is collaborating by promoting this online course. Course Preview Video: https://bit.ly/38py6FX (Youtube) (Original Price: $299) Discounted Course Price: $97 Register Here: https://blockchaineducators.thinkific.com/courses/blockchain-user-certification?ref=7ca562 Blockchain Educators is providing their online Blockchain User Certification course (originally priced at $299) now for only $97! This course is perfect for anyone who wants to learn blockchain and to certify their knowledge of Blockchain. No technical experience is necessary to take this course! This course covers blockchain from A to Z and instruction is all done via a self-paced online platform. The course never expires. You can pause, rewind and fast forward. At the completion of the course you will take an exam online. When you pass the exam you will be awarded a certificate and badge that can be shared on your LinkedIn profile or on your resume/ CV. This credential will document and verify your expertise in blockchain and will help you find employment in the growing blockchain industry! Learn from home, self paced! Gain a marketable credential ASAP! Hurry! Student Review: "Excellent introduction class to blockchain concepts and technology. The depth and breadth of the course challenged this beginner to understand the fundamentals of the technology, the challenges, and the current state of affairs. The testing was comprehensive and thoughtful." By: Vasudha Badri-Paul CEO at Rype Creative Have questions about the course? Contact: Admin@BlockchainEducators.org Course Syllabus: Introduction What is Blockchain Blockchain Glossary We provide 64 technical terms and definitions that relate to blockchain technology. Why is Blockchain a revolutionary Technology Blockchain Applications by Industry Blockchain Transaction Model Bitcoin & Blockchain: how are they connected What is a Cryptocurrency Bitcoin: A Peer to Peer Electronic Cash System Benefits of using Blockchain Technology Consensus Consensus Protocol Safety Liveness Fault Tolerance Blockchain Fork Consensus Failure Dominance Cheating Poor Performance Choosing the right blockchain What is Cryptography Cryptographic encryption Elliptic-curve Cryptography (ECC) What is Blockchain Mining (Bitcoin Examples) The Computationally-Difficult Program The Difficulty Metric Block Reward Hardware Blockchain Business Use Cases Private vs. Public Blockchain Permissionless vs. Permissioned What is Ethereum Proof of Work Solidity Homestead EthHash Ethereum Virtual Machine (EVM) Serenity (POS) What is Microsoft Azure Workbench Blockchain What is Hyperledger Hyperledger Fabric The Practical Byzantine Fault Tolerance (PBFT) SIEVE Cross-Fault Tolerance (XFT) Hyperledger SawtoothLake Proof of Elapsed Time Hyperledger Iroha Hyperledger Burrow What is Ripple & Stellar Blockchain Ripple Consensus Protocol Algorithm Stellar Consensus Protocol Algorithm What is a Smart contract What is Proof of Stake What is the EOS blockchain Proof of Stake EOS Vs. Ethereum Denial of Service Attacks Consensus Mechanism & Governance What is Bitshares Blockchain & DEX Delegated Proof of Stake (DPOS) Transaction Confirmation Proof of Stake Consensus Block Production by Elected Witnesses Parameter Change by Elected Delegates Changing the Rules (aka Hard Forks) Double Spend Attack Transactions as Proof of Stake Blockchain Reorganizations Maximally Decentralized NEM Blockchain Review AI / Quantum computing and Blockchain This is a six hour intensive course covering blockchain from A to Z Perfect for beginners, entrepreneurs, business leaders and blockchain enthusiast!

http://photos4.meetupstatic.com/photos/event/6/2/2/2/600_423565122.jpeg Dramamoves.com is dedicated in providing personal service to individuals and entrepreneurs in the area of Contemporary Life , Design and Art. We hand pick the best product and import them from abroad . We hold events in our invitation venue which is just located behind Plaza 66. You are largely welcome to drop in our event or just come by to have a look. For reservation, Please call 021-62579568 to find out more ! or Wechat ID: DM_Hotline Talk to you soon ! http://photos4.meetupstatic.com/photos/event/7/3/a/c/600_423569612.jpeg

## **⚠️ SCAN QR CODE TO RSVP! ⚠️** ## About the workshop: Join our super fun workshop: Build Your First AI Skill with [Yang Shen](https://www.linkedin.com/in/yang-shen-94b80318/)! Perfect for complete beginners, no coding experience needed at all! You’ll learn how to create your own AI skills, including a cool one that turns “hello world” into audio in any language. Scan the QR code on the flyer to RSVP and check the full details. Limited seats, so don’t miss it! **Bring**: Laptop + VCS 💻 **When**: Saturday, April 11st, 14:00–17:00 ⏰ **Speaker:** Yang Shen **Where:** 信条书店 **Tenet Reviver** ONE EAST Plaza L2-1A&B 788 Zhongshan S 1st Road, Huangpu District, Shanghai World Expo Museum Line 13 Exit 3A 信条书店 上海市黄浦区中山南一路788号博荟广场 **About codebar Shanghai** **[codebar](https://codebar.io/)** is a charity that facilitates the growth of a diverse tech community by running free regular programming workshops for minority groups in tech. **Sponsors:** 信条书店 Tenet Reviver

YEJO Circle-Refreshing, Inspiring & Empowering Life 云玖精社 - 清新 启迪 有力 之 生命 Sunset Riders * Wild Horseback Day 野地骑乘 马背欢愉 * 森林野骑 Per Person: 699 RMB 费用 Booking at page end 请至页面底部报名 Would you like to enjoy nature through unique approach but not to have to go too far from Shanghai? Try horse riding for one day - a nice program set up in a Shanghai area, where you can unite with nature and share your passion with other horse lovers… About the Retreat The Fantastic feeling of riding in the wild is the combination of the close harmony with nature and the one under you: the horse… One ballad in nature will surely bring a lot of fun and passion! **Itinerary** 12:30 Private transfer from Shanghai to the ranch 13:45 Arrive at the Park and the ranch 14:00 Intro to equipment, horse allocation, Riding skills 14:20 Wild Ride – about 6 Km 15:30 Rest and enjoy the nature ( Or if we reach more people, teram II riding time sequenced by booking time) 17:00 Private transfer back to Shanghai 18:15 Arrive in Shanghai city **日程安排** 12:30 专车从上海集体出发 13:45 到达公园和马场 14:00 基础技巧了解，穿装备，马匹对应 14:20 野骑 6 公里 约1小时 15:30 放松，大自然中休息 （ 或人数到达的话第二队按照报名先后排序） 17:00 返程 18:15 回到上海 Safety Points For Riding Don't loose the reins - it is your handle to stop Don't go too close to each other, don't try to pass the front horse (There is a hierarchy between the horses, it will put them under stress) In the woods watch out the branches and stay in the middle of the road Don't go fast with the horse on the road because he can slide and fall off Don't walk behind a horse (he can kick you) Keep calm (the horse feels your mood) Don't shout (you will scare the horse and they can go faster) Don't hold too tight or to loose - ensure clear commands and communication with a horse Equipment (Needs to be prepared by each participant) * Flat undersole Sport shoes or riding boots * Rain coat (in case it rains) * long pants * Gloves (optional) * Drinking water * Weather protection, according to the season The ranch will prepare : Helmets, chaps, vest, gloves Included:包含 * Transportation From & Back to Shanghai 交通费 * National Forest Park entry ticket 森林公园门票 * 1 Wild rides about 10 Km, with a coach 马场教练及野骑6公里 * Insurance 个人保险 Not Included 不包含 * Other peosonal expense 其他个人消费

since I don't have idea what is the best way to do it,but you can contact/message the members who signed up the meetup to coordinating the meeting. also check out http://papertradecontest.net/ see if you have any input, comments to discuss in our meetup. also check out this video introduction https://www.youtube.com/watch?v=_GrpmXYEClM&t=7s cheers

当世界的轨迹在此交汇 归来，恰逢其时 我们相聚于上海艾迪逊酒店 在经典优雅的Club Room酒廊空间 以一场精致且从容的社交之夜 回应这座城市流动中的活力与吸引力 Where people with global experiences cross paths, this is a moment that feels just right to reconnect. Join us at the Shanghai EDITION, in the elegant Club Room, for a relaxed and well-curated evening that captures the energy and charm of the city. 购票链接 Tikcet Link: [https://yoopay.cn/event/78821817](https://yoopay.cn/event/78821817) 我们诚挚邀请100–200位 具有国际背景的高质量人群 海归精英、外籍人士、跨国企业中高层管理者 以及活跃于全球语境中的专业人士 在这里，身份无需被强调 共识自然发生 We are bringing together 100–200 guests with international backgrounds, including returnees, expats, and experienced professionals from multinational environments. It’s a space where conversations come naturally and connections feel effortless. 或许你曾在异国街头行走 习惯自由、多元与灵感交织的日常 也或许你刚刚归来 正在寻找新的连接与可能 上海，正是这一切发生的坐标 You may have spent time living or studying abroad, shaped by different cultures and perspectives. Or you may have just returned, ready to meet new people and explore what’s next. Shanghai is where these journeys come together. 我们以空间为界 构建私密而开放的交流场域 让对话自然展开，让相遇值得延续 在合适的时间 与契合的人 相遇于恰当的地方 归来 · 正当其时 期待与你，在这个春夜相遇 In this refined yet welcoming setting, conversations flow with ease and encounters can turn into lasting connections. The right moment, the right crowd, the right place. Return, right on time. We look forward to welcoming you this spring evening. 参与人群 ATTENDEES 海归精英，外籍人士，具国际背景的职场专业人士及跨国企业中高层管理者等 Returnees, expats, globally-minded professionals & executives from multinational corporations 往期活动视频回顾 VIDEO RECAP WHEN 4月11日，周六 晚上7点半至半夜 7pm - midnight Saturday, April 11, 2026 WHERE 艾迪逊空间 Club Room 南京东路199号 \| 上海艾迪逊酒店5楼 Club Room \| The Shanghai Edition 5F, 199 East Nanjing Road On level 5 sits an old-world-style universe unto itself—Shanghai’s new lounge, Club Room. A sense of warmth and exclusivity, discretion and indulgence pervade the interior of Club Room, in the style of an early 20th-century private social club. The lounges are lined throughout with crisply detailed oak tripartite panels reminiscent of the classic Oak Rooms of the period. 酒店五层是复古绅士俱乐部艾迪逊空间，是上海聚会的时尚地标。艾迪逊空间主打20世纪早期的绅士社交俱乐部风格，集独特私密氛围、大胆细腻的设计于一身。休息区四周布满了纹理细腻的橡木装饰，回溯到上世纪经典的橡木房。 The Shanghai EDITION, located at the northeast corner of Nanjing Road East and Henan Road in Puxi, West of Huangpu River and just a 5-minute walk from The Bund, is a unique combination of two separate towers featuring 145 guest rooms. 上海艾迪逊酒店独树一帜，融合了真实、摩登与个性的新型酒店理念，有别于过往及未来的任何一家艾迪逊酒店，它是这座城市和当下时代独一无二的产物。这不仅仅是一家隐匿于闹市中的摩登精品酒店，更是一个集优雅设计和精美布局于一身的现代绿洲，致力为宾客创造别具一格的环境。在这座繁华热闹的都市中心，上海艾迪逊酒店开辟了一个舒适迷人的空间，巧妙保留当地原汁原味的建筑特色，唤起跨世代的情感共鸣。 往期活动回顾 Previous Events DRESS CODE Elegant & Chic 优雅时髦 RSVP Options Ticket includes 1 complimentary drink 以下门票费用均包括 一杯酒水 或软饮 Early Bird 早鸟票 Female Ticket 女士单人票（限量特惠） RMB128/person 每位128元 Male Ticket 男士单人票 RMB138/person 每位138元 \*早鸟将于4月6日晚11点结束 \*Early Bird ends at 11pm, April 6 Presale 预售 Single Ticket 单人票 RMB158/person 每位158元 \*预售将于4月11日晚7点半束 \*Presale ends at 7:30pm, April 11 Ticket on spot 现场支付 RMB 170/person 每位170元 购票链接 Tikcet Link: [https://yoopay.cn/event/78821817](https://yoopay.cn/event/78821817) WeChat 联系微信：shfun_official WeChat Official Account 微信公众号: ShanghaiFUN上海

Join us for a simple chat over some hot water for general Business networking - Fintech, Ecommerce, and Startup talk. You NEED TO add my WeChat ID: cerentine, to confirm your event attendance. If you do not, your RSVP will NOT be accounted for as there is only limited space.

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.

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

We will have our certified mediums available and you can receive 3 10-minute readings for $20. To keep you safe, we will be following all CDC and Health Dept. guidelines at our psychic fair today. Sitters and readers required to wear a mask. We will maintain a minimum of 6 foot physical distance during readings. Please, if you can, bring your own portable chair to use during your readings. Please note that we are at our wonderful new home at Unity of Columbus, 4211 Maize Road, Columbus, OH

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!