1. 虛擬貨幣詐騙手法與金流分析經驗分享，提供警察專科學校的學生，了解詐騙辦案的手法，為民眾增添更多安全措施！
2. AI智慧搜索功能，利用錢包特徵值與犯罪手法推演訓練AI模型，推算出該錢包於金流中的角色定位，作為檢警調辦案的參考資訊。

2024年的Techno Security也有區塊科技的身影，現場展出 『PangoLink加密貨幣金流追蹤工具』最新功能，可搜尋手機錢包及整合分析Magnet、GrayKey、UFDR、Oxygen 等映像檔並找出可疑錢包地址。

區塊科技很榮幸可以在 CyberSec 台灣資安館展區與總統合影。區塊科技將不斷精進區塊鏈上的應用技術，持續貢獻國家有關區塊鏈與資安相閞技術應用。歡迎各位貴賓至展區4樓台灣資安館，現場有 M-Key 虛擬資產安全金庫及 PangoLink 金流逭蹤工具展示。

COMPUTEX 2023, the pinnacle of global computer exhibitions, draws participation from countless domestic and international vendors, and among them, BlockChain Security proudly showcases its trailblazing products - PangoLink and M-Key Safe Vault.

M-Key represents the forefront of secure cryptocurrency/virtual asset safes, fortified against quantum attacks and designed to conquer the risks associated with vulnerable single private keys. Resolving the challenge of key management, M-Key allows multi-tier threshold configurations tailored to the unique needs of companies. Single-tier approval personnel can be assigned with precision, following the M-of-N consensus signing model. Every step, from transaction application to approvals, is meticulously recorded with real-time tracking, securing a high-level vault management mechanism.

Meanwhile, PangoLink stands as the vanguard against money laundering and crime-related money flows, empowering front line officers and investigators to swiftly unravel the complex virtual currency money flows with remarkable clarity. Its user-friendly interface is designed for effortless navigation, catering to the needs of those on the front lines as well as seasoned investigators. Whether it be law enforcement agencies tracking the latest trends or officers on the field seeking valuable insights, PangoLink leverages artificial intelligence algorithms to identify target wallets effectively.

"At BlockChain Security, we strive to empower front line officers and investigators with cutting-edge solutions for a safer digital world. The launch of PangoLink and M-Key at COMPUTEX 2023 is a testament to our commitment," said Hung, Chi-Heng, CTO of BlockChain Security. "These innovative products are set to revolutionize digital security, making it accessible and robust for all."

COMPUTEX 2023 serves as an international stage for technological breakthroughs, and BlockChain Security, with its unwavering dedication, takes center stage to redefine the future of cybersecurity.

Media representatives, industry professionals, and technology enthusiasts are cordially invited to explore the transformative potential of PangoLink and M-Key at BlockChain Security's exhibition booth throughout the event.

BlockChain Security, a leading innovator in the field of blockchain technology, proudly unveils its latest self-developed products at the 2023 Taiwan CYBERSEC Exhibition, held at the Taiwan Security Pavilion. The event serves as a testament to BlockChain Security's commitment to advancing digital security solutions for the nation.

In a remarkable show of recognition, BlockChain Security had the distinguished privilege of being invited to capture a memorable moment with Taiwan's Vice President during the exhibition. This honor reinforces BlockChain Security's pivotal role in contributing to Taiwan's cybersecurity landscape.

BlockChain Security has been at the forefront of supporting the country's efforts in establishing the Judicial Alliance Chain and the National Cryptocurrency Reserve. Leveraging their cutting-edge technology, BlockChain Security provides crucial technical assistance to ensure the integrity and security of critical data. Moreover, the company plays an instrumental role in aiding law enforcement agencies and entities in safeguarding confiscated cryptocurrency assets.

The Taiwan Cybersecurity Exhibition serves as a vital platform for industry leaders, innovators, and government officials to gather and discuss emerging challenges and solutions in the realm of cybersecurity. BlockChain Security's participation demonstrates their unwavering dedication to staying ahead of the curve and providing state-of-the-art solutions to combat ever-evolving digital threats.

During the exhibition, visitors will have the opportunity to witness firsthand how BlockChain Security's innovative products empower organizations and individuals alike to take control of their digital security. With robust encryption capabilities and unmatched data integrity, BlockChain Security's solutions are set to redefine the cybersecurity landscape, not only in Taiwan but also on a global scale.

As we look towards the future, BlockChain Security remains committed to pushing the boundaries of cybersecurity innovation, fostering partnerships with government agencies, and contributing to Taiwan's resilience against cyber threats.

BlockChain Security, a leading innovator in blockchain technology, proudly unveils its latest self-developed solution - PangoLink, a formidable frontline weapon in the fight against money laundering and crime-related money flows. With this groundbreaking tool, investigators can swiftly obtain a comprehensive overview of virtual currency money flows, while also creating easily-readable charts for case investigations. The user-friendly interface ensures even novice investigators can seamlessly utilize this powerful tool, catering to both the general public seeking to understand virtual currency transactions and law enforcement agencies tracking the latest developments. With the integration of cutting-edge artificial intelligence algorithms, Crypto Triage efficiently identifies target wallets, empowering all users to stay ahead of digital threats.

PangoLink stands as the pioneer in anti-money laundering and crime investigation, developed entirely in-house by the skilled team at BlockChain Security. Drawing from years of expertise in blockchain technology, the team has carefully crafted this tool to simplify data analysis and empower investigators to extract vital insights effectively.

"BlockChain Security is committed to advancing digital security solutions that benefit the broader community. With the launch of PangoLink, we aim to equip all investigators, regardless of their experience level, with a powerful and user-friendly tool," said HUNG CHI-HENG, CTO of BlockChain Security. "Our team's dedication to innovation has culminated in a tool that transforms data into actionable intelligence, revolutionizing the landscape of anti-money laundering and crime investigation."

PangoLink's ease of use and efficiency make it an invaluable asset for investigators across various domains. From law enforcement agencies combating financial crimes to newcomers seeking to understand the complexities of virtual currency transactions, PangoLink provides an indispensable resource to stay informed and secure.

As part of BlockChain Security's commitment to fostering a safer digital world, PangoLink is set to redefine the way investigations are conducted in the virtual realm. Its launch marks another milestone in BlockChain Security's pursuit of pioneering solutions for the global cybersecurity landscape.

BlockChain Security has unveiled its new generation 'Cryptocurrency/Virtual Asset Custodian vault safe box, combining state-of-the-art post-quantum cryptography (PQC) resistance through FrodoKEM algorithm and multi-signature technology with key fragments stored in a dongle chip. This dual-layer security provides users with a more convenient and secure way to withdraw and manage their cryptocurrency assets. The company also offers APIs to all developers in need of building wallets, enabling them to integrate virtual asset wallets and key protection into their existing applications. Since its inception, BlockChain Security has been dedicated to creating immutable and irrefutable blockchain evidence applications, assisting nations in constructing judicial alliance chains. The company has also introduced products like PangoLink -a cryptocurrency tracing & anti money laundering (AML), and evidence collection uploads for law enforcement and relevant enterprises. With the widespread adoption of Web 3.0 applications in the future, the virtual asset circulation mechanisms underlying the economy will thrive even more. Consequently, BlockChain Security has expanded its offerings from the blockchain to the cryptocurrency field by providing the Vault/Safe Box product.

Embracing the Metaverse, the future will see a significant increase in corporate or individual digital assets.

With advancements in Metaverse technology and NFT business models, virtual assets are expected to accumulate exponentially. Therefore, the storage of virtual assets will become increasingly crucial. The conventional single-signature architecture of wallets poses a significant risk of private key theft, loss, or hacking. Storing cryptocurrencies on exchanges also exposes assets to security risks, such as exchange misuse or hacking incidents. Cryptocurrency wallets are essential tools for asset storage for holders of virtual assets. Currently, wallets can be categorized into online "hot" wallets and offline "cold" wallets. Hot wallets, being connected to the internet, are at higher risk of hacking, and storing wallet keys on exchanges may lead to funds being misused. On the other hand, cold wallets, although offline, often use hardware devices from China, and losing the wallet device and mnemonic phrase could result in asset theft.

BlockChain Security CTO Hung Chi-Heng stated: "M-Key primarily addresses the various challenges encountered by enterprises when storing cryptocurrencies, with the most significant one being private key security. M-key vault is a multi-signature core vault, allowing multiple users to define fragments and dynamically combine them to generate private keys instantly. Every wallet's private key is derived from user-defined source fragments combined with patented algorithms, thereby avoiding concerns about the origin of potentially compromised wallets upon production. That's why we named this product 'M-Key'."

The Best Choice for Enterprise Cryptocurrency Asset Custody, Thoughtfully Designed for Practical Scenarios

The "M-Key," developed by BlockChain Security Corp., Ltd., is the first in Taiwan to adopt anti-quantum computer calculation models for safeguarding private keys, providing effective defense against quantum computing network attacks. The vault is designed with the user's perspective in mind, creating an interface that fits the logic of online banking, including account overview inquiries, whitelisting settings, and transaction history inquiries, making it easy for enterprises new to cryptocurrency storage and transactions to transition smoothly.

To avoid the problem of private key loss, BlockChain Security has introduced the exclusive "Customized Private Key" feature, allowing users to define the smallest unit of the private key themselves. This unit can be anything, such as song or an image, or a digital signature, serving as a unique source fragment for the key. The actual private key is only synthesized at the moment of approval through an exclusive and irreversible algorithm, ensuring that the user retains control over the source fragments. As the vault system doesn't possess any private keys, it eliminates the risk of being hacked. Administrators can achieve a zero-trust security mechanism by employing FIDO protocols for identity verification and binding biometric fingerprints.

M-Key initially supports fourteen commonly used chains, allowing users to choose the cross-chains wallets they want to include in the vault from the beginning. Users can set up multiple vaults, such as Vault A containing Ethereum and Solana wallets, and Vault B containing Avalanche and Optimism wallets. This enables users to manage multiple virtual assets across various chain, assigning different assets to different personnel. The vault supports various mainstream mainnet coins and their contract tokens, including common NFTs (ERC721 / ERC1155), all of which can initiate multi-signature approvals.

Regarding withdrawals, M-Key allows users to set up a multi-level threshold management system based on actual scenarios. Users can define various approval personnel at each level, and a "M out of N" consensus signature mechanism is adopted. The signing devices can be linked to hardware dongles, desktops, laptops, or mobile phones, eliminating concerns about delays due to personnel issues. Once a transaction request is submitted, details of the applicant, approvers, time, and levels are recorded, allowing real-time tracking of the approval progress.

M-Key: The Optimal Solution for Safeguarding Critical Virtual Assets for Nations and Enterprises

As cryptocurrency scams continue to grow, law enforcement agencies in our country face an increasing need to seize and secure illegal cryptocurrencies. Consequently, constructing a secure custody vault and a wallet that aligns with on-site seizure processes has become a critical issue. Assistant Professor Shi Zhihong from Central Police University commented, "BlockChain Secruity's new product, M-Key, offers an innovative solution from an evidence preservation perspective, addressing both technical and human aspects. On the technical side, M-Key makes multiple breakthroughs in algorithm encryption technology, making it difficult for hackers to infiltrate. The multi-layered key design solves the key management problem for virtual assets."

M-Key is a secure vault system that can be deployed in a country's private cloud. It has a complete key fragment synthesis and backup mechanism, effectively addressing various cybersecurity concerns related to the seizure and transfer of cryptocurrency assets.

M-Key comes with a comprehensive and rigorous backup mechanism, eliminating worries about fragment loss during key generation. Consequently, mnemonic phrases are unnecessary, avoiding the risk of mnemonic phrase theft. The backup and transfer of key fragments require a formal application process and must undergo multi-signature approval by key encryption backup administrators before they can be transferred to new users. Currently, the first-generation vault is launched in both On-Premises and cloud-based product solutions, supporting API mode for government/enterprise self-built vaults and app developers. The possibility of introducing a SAS mode will be assessed in the future.

BlockChain Security announced the official release of the "M-Key Safe Vault" for cryptocurrencies and digital assets custody. To put the vault under duplicate protection and allows users to withdraw and custody of their crypto assets with more convenience and safety, M-Key Safe Vault combines the FrodoKEM algorithm, one of the post-quantum cryptography, and stores pieces of the private key in the Dongle with the multi-signature. Meanwhile, M-Key provides APIs for the wallet developer to merge with existing applications.

BlockChain Security exhibited at the Cyber Taiwan Pavilion during the 2021 CYBERSEC. Our company introduced the future application of "b-JADE" and blockchain-based solutions, such as BlockChain Sign, a digital contract signing platform, and e-Attestor, a digital legal attest letter service.

Blockchain-Applied Judicial Alliance for Digital Era(b-JADE) is the first blockchain of Taiwan's IT infrastructure. Both public and private sectors that need to verify the data integrity can apply it. Furthermore, b-JADE can expand applications to the chain of custody and transaction auditing in crypto assets. BlockChain Security, as the builder of b-JADE nodes and smart contracts, will share how to create and deploy smart contracts in a secure way.

The first blockchain of law enforcement in Taiwan, the Blockchain-Applied Judicial Alliance for Digital Era(b-JADE), was officially launched. As the company that helps to build and connect all the nodes of initial members, BlockChain Security took advantage of blockchain technology to store and verify digital evidence, together pitch in Judicial Reform and Chain of Custody.

BlockChain Security's email anti-fraud technique was granted US patent. The technique prevents email fraud and ensures the authenticity of emails, and is implemented in the self-developed products, including ChkSender Email-Fraud Protection Tool.

BlockChain Security was invited to attend the "Global Initiatives Symposium Taiwan 2022" to share their knowledge and novel topics about blockchain technology with college students from all over the world, and present their innovative solutions for blockchain evidence preservation.

BlockChain Security was invited to participate in "Fintech Conference - The Future of Digital Assets 2022" to introduce the blockchain-based solutions, such as BlockChain Sign, a digital contract signing platform.

At the first crime scene, evidence with little to no traces complicates the investigation of law enforcement agents. However, in our defense, there is no way for us to track activities that we had on our computer, every purchase, or every website click. Thus, it created an opportunity for hackers or evil parties to infiltrate our mobile devices, particularly laptops, where we often store our valuable information...

BlockChain Security participated in Ministry of Justice "Judicial Alliance Chain POC Confernece" and co-organized with Ministry of Justice Investigation Bureau with the technical part in Judicial Alliance Chain Proof of Concept.

BlockChain Security was invited to join the Startup talk of "Global Initiatives Symposium Taiwan 2021" to share the topics about blockchain technology, and present their innovative solutions for blockchain evidence preservation.The event participants were also given the chance to sign a digital contract preserved on bloclchain.

BlockChain Security was invited to join a startup talk at "Data Station Demo Day 2021." The company introduced BlockChain Sign blockchain-based contract signing solution.

BlockChain Security participated in "2021 MeetTaipei". We presented various blockchain preservation solutions in the Blockchain Startup Pavilion, including online contracts, email, and digital intellectual property protection.

BlockChain Security was selected to exhibit at "2021 Singapore Fintech Festival" Asia Silicon Valley Pavilion. The company introduced BlockChain Sign blockchain-based contract signing solution.

區塊鏈的價值在於透明跟信任，基礎架構的完整性更攸關應用的發展。」區塊科技執行長黃敬博一開始就道出區塊鏈精髓以及現行的瓶頸。「確實，市場焦點現今多半都著重在加密貨幣，而且帶有炒作成份，若只就技術層面來看，虛擬貨幣屬於公鏈應用，而企業區塊鏈應用若要落地，應該要建構基礎建設，而且由國家或政府單位領軍會更好，更容易建立信任機制。」

BlockChain Security was invited by North America Taiwanese Engineering & Science Association (NATEA) to participated in "U.S. Taiwan Startup Forum (UTSF) 2021" together with 16 other startups from Taiwan. Our company shared the blockchain-based Rental Real Estate Management solution with the participants and investors in this online event.

SmartPhone Triage is a data collection software that combines blockchain and digital forensics to collect digital evidence on smartphones. With Smartphone Triage, law enforcement agents can now collect crucial data and save the day!

Pei-Hsuan Lu, Product Manager of BlockChain Security, Jack Huang, Managing Director of ERA Taiwan, and Professor Simon Chen from Department of Land Management, Feng Chia University, were invited to the Blocktrend Podcast for an exclusive interview (EP.126 房地產買賣合約上鏈) to share the E-contract contract signing platform.

Sometimes unforeseeable incidents such as traffic accidents, document falsification, patent infringement happened. During this chance of dispute, the court will not count every submitted evidence as admissible…

BlockChain Security was invited to participate in the Regular Event of WorkFace Taipei. The co-founder and CEO of BlockChain Security, Po Huang, shared his experience as a startup founder. The event participants were also given the chance to sign a digital meeting attendence form as a contract preserved on bloclchain.

BlockChain Security and Entrance Proptech launched E-contract contract signing platform. In collaboration with Professor Simon Chen from Department of Land Management, Feng Chia University, we use Blockchain technology to help real estate agents sign contracts remotely and safely, securing the legal rights for different parties. Now Century 21 and ERA Taiwan has already been introduced this solution to their real working flow.

BlockChain Security was selected to participate in Plug & Play GOAL program, and had a pitch on 6/9 07:00AM~09:00AM Expo Day, introducing the new blockchain-based Rental Real Estate Management solution.

BlockChain Security exhibited at the Cyber Taiwan Pavilion during the 2021 CYBERSEC. Our company introduced blockchain-based solutions, such as BlockChain Sign, a digital contract signing platform. During the conference, CEO Po Huang as BlockChain Security representation took a group photo with the president.

BlockChain Security was invited to attend the "Global Initiatives Symposium Taiwan 2021" to share their knowledge and novel topics about blockchain technology with college students from all over the world, and present their innovative solutions for blockchain evidence preservation.

BlockChain Security was selected to exhibit at "2020 Singapore Fintech Festival" Taiwan Pavilion. The company introduced BlockChain Sign blockchain-based contract signing solution.

BlockChain Security participated in "2020 MeetTaipei". We presented various blockchain preservation solutions in the Blockchain Startup Pavilion, including online contracts, email, and digital intellectual property protection.

Blockcast.it welcomed BlockChain Security to participate in an exclusive interview at the 2nd Blockchain Legal Forum. Ting Wang as the product manager shared about the development of “From IForensics to Blockchain, all incorporated with blockchain technology”. The company also combined related proprietary technologies; anti-counterfeiting mechanism for website data, blockchain for contract signing and verification system, blokchain email fraud prevention, introduction to an in-depth and diversified service, called e-Attestor Email Attestation Service and BlockChain Sign One-stop E-signature Platform.

InnoVEX, TCA, and Taiwan Blockchain Alliance invited BlockChain Security to participate in the "Security Raided By Tech-Scale-Ups" Taiwan X UK Cybersecurity and Blockchain Seminar. British Office Taipei, Asia•Silicon Valley Project, and Taiwan British experts participated in the event and shared evidence preservation solutions related to digital contracts and intellectual property.

Po Huang, CEO of BlockChain Security, and Ting Wang, Product Manager, were invited to the Blocktrend Podcast for an exclusive interview (EP.85 阿嬤都會的資料上鏈) to share the latest e-Attestor Email Attestation Service.

As the phrase "blockchain" gains more global attention, many businesses are attempting to incorporate its technology into their existing business structures, hoping to improve business value while slashing costs simultaneously. Cross-border transactions, commodity traceability, trade finance, insurance claims are all in rage thanks to blockchain technology developments. Enterprises are seeing this technology as an opportunity to dive into a new realm of fields. Thus, launching the system one after another and pushing hard for its data-oriented solution benefits. In the long run, blockchain will encourage digital transformation by allowing businesses to store, preserve, and validate data in a single database. In the Internet era, however, data is a double-edged sword that can invade individuals’ privacy. Data security must be protected by rules and regulations to utilize the technology for a better future.

Enterprise cloud access has become one of the essential IT modernization techniques for digital transformation since the introduction of the cloud wave ten years ago. Companies have also shifted toward a paperless office style to decrease tedious operating ties and boost job productivity. Responding to technology changes, BlockChain Security and Openfind NetEngine Information have collaborated once again to launch the e-Attestor Email Attestation Service, which combines blockchain technology with NetEngine's cloud mailbox service. It gives a hash value for mail content (Hash Value) on the blockchain (save Copy), as well as a blockchain verification feature (check Copy). Through public and private double-chain storage, the program will act as a fair third party in the digital world and use patented encryption anti-counterfeiting to guarantee information security. The digital legal attest letter will undoubtedly bring NetEngine MailCloud users and all Email users to the future of paperless society.

BlockChain Security is recommended by TTA (Taiwan Tech Arena) to participate in TechCrunch Disrupt SF 2020, the largest annual innovation exhibition in North America. Our company introduced the SmartPhone Triage On-site Evidence Collection Tool.

BlockChain Security exhibited at the Cyber Taiwan Pavilion during the 2020 CYBERSEC. Our company introduced digital legal attest letter solutions based on blockchain technology, such as BlockChain Sign, a digital contract signing platform, and e-Attestor, a digital legal attest letter service. During the conference, CEO Po Huang as BlockChain Security representation took a group photo with the president.

BlockChain Security presented the latest products to law enforcement officers and industry leaders at the iForensics Digital "2020 New Technology Release Seminar." The software introduced including BlockChain Sign, a digital contract signing platform, and e-Attestor, a digital legal attest letter service.

Industrial Development Bureau invited BlockChain Security to participate in the "Emerging CyberSecurity Business Ecosystem Promotion Project", and the project manager Pei-Hsuan Lu was featured in the [Explore Next Cyber Taiwan] video series and promotion activities.

Po Huang, the CEO of BlockChain Security, was invited to the "幸福商務艙" program of FM 102.5 Transformation Radio to share the digital evidence preservation and startup strategy with Lee Dahua. The program was broadcasted on July 13, 2020, from 17:00-18:00.

Digital transformation and fast change are posing significant difficulties to global businesses. Data loss, data tampering, and source tracking difficulties have all occurred, but blockchain technology is proven to be the right solution. As a result, many software companies have researched and developed to maximize the benefits of their technology. BlockChain Security recently formally partnered with Openfind Information Technology in the hopes of combining blockchain storage technology with the Openfind ArkEase Pro cloud storage platform to improve complete file access history preservation. Furthermore, it enables businesses to securely store, transfer, and verify enormous files and ensures the most comprehensive protection in the data transfer process.

2019 年，世界外匯市場每日平均的交易金額是 6.6 萬億美元，自國與國之間的邊界只剩下世界地圖上的那幾條虛線後，各國企業金錢往來的緊密性成了經濟發展蓬勃的依據，但同時也成了滋養犯罪的溫床⋯⋯。

FBI 將 BEC（Business Email Compromise，商務電子郵件入侵）定義為針對與外國供應商合作企業或經常進行匯款支付企業的精密騙局。而這種犯罪類型崛起與郵件伺服器代管服務業發展、電子商務迅速普及有莫大關連。IC3 (Internet Crime Complaint) 曾統計 2016 年 6 月～2019 年 7 月這三年間全球的 BEC 案例：共 16 萬起案件，累計的損失金額高達 262 億美元。以此數據可發現平均一起案件的受騙金額為 15 萬美金（約莫 450 萬台幣），誘因之高，完全可以想像 BEC 為目前網路犯罪範疇中最大的犯罪類型⋯

ChkSender has been launched and opened for free download in early 2020. BlockChain Security scheduled the tool to officially launch at the end of this month. Gmail users can download and install it on the official website of ChkSender or the Chrome Online App Store. For this new app, CTO of BlockChain Security, Jo Hong, personally shared the development blueprint of the ChkSender email anti-fraud tool. When users receive an email, ChkSender uses an automatic learning mechanism to identify abnormal email characteristics. With less than 10 seconds, you now have the chance to avoid an average fraud loss of US$150,000 per case, and the good news is, you can save the hassle by self-insuring the letters. This app also has high credibility since it has recognition from the international forensics brand, Nuix. Now, you can jointly disclose the latest pre and post incidents which is your complete solution for BEC email fraud. This app is your technological innovation of BEC to help you prevent future email fraud.

From February 24th to February 27th, 2020, BlockChain Security attended the RSA Conference 2020 at the Moscone Center in San Francisco, California. They are the only Taiwanese representation in the early startup exhibition stage. Officials from Taiwan attended the RSA conference and exhibition. Public sector officials, academic research units, and venture capitalists visited the BlockChain Security booth during the expo to showcase Taiwan's confidence in taking its information security innovation global. The main products of this exhibition, "ChkSender Blockchain Email Fraud Protection Tool" and "SmartPhone Triage On-site Evidence Collection Tool," received tremendous positive responses. BlockChain Security believes that this expo is the early step to showcase its innovative products to the international market.

現代社會人們多以電子郵件溝通日常與重要事項，電子郵件詐騙手法為了讓用戶容易上當，攻擊者通常會利用人性弱點，以魚目混珠的內容，欺騙使用者，隨著人工智慧（AI）、雲端（Cloud）漸漸廣泛被應用，加上 5G 在臺灣即將開通，金融資料大開放和新式數位身分驗證都將上路，電子郵件的使用頻率只會繼續上升，詐騙發生的機會勢必會持續增加。

其實詐騙都是有跡可循，基本上，看到陌生寄件來源就要提高警覺，接下來，為大家整理出 7 招簡單看穿電子郵件詐騙的方法，讓大家在提高警覺之外也可以輕鬆判斷詐騙，或是使用網路小工具，透過科技更精準地辨別，讓自己不受這些引誘招數而上當。

ChkSender is a browser extension allowing Webmail email recipients to verify the email sender’s origin and the integrity of the email content, by allowing them to mark any email as fraudulent based on comparison with original email, all without forcing the users to change their usage habits. As for senders, it also allows them to preserve email evidence on blockchain and to send encrypted emails containing confidential information. International patents for this technology are currently being applied for in various countries.

2019 was the year of numerous challenges and achievements for us. Having said good-bye to 2019, BlockChain Security Corp is celebrating start of 2020 as well as 24 months since it was first established. Now may be a good time to invite you all to take a look at all those important milestones! And here they come… Let’s start!

區塊鏈存證王致力利用區塊鏈不可竄改、不可否認、永久保存的特性，讓個人、企業、執法單位都可以把數位證據及資料存證上鏈，除了保存重要證據，需要舉證時，也可以在系統內輕鬆驗證。

本文將介紹區塊鏈存證王企業版各項功能，協助個人、企業與執法單位快速蒐證並保存證據，不管是取證違法網頁、侵權影片或圖片、社群軟體紀錄，都可以在本平台完成。

Rainmaking, a startup accelerator, recommends BlockChain Security to exhibit their products. The startup company showcased various innovations in the startup exhibition area at the 2019 Fintech Taipei Fintech Show. Blockchain digital contract signing, blockchain witness enterprise version, and digital evidence preservation are the technologies they introduced.

區塊鏈存證王 是一款免費下載的個人蒐證 App，由來自台灣的新創區塊科技推出，自 2019 年 7 月上線以來已累積數千名用戶。

網路誹謗、霸凌、車禍⋯⋯，這些雖然聽起來都像是發生在別人身上的事，可是一旦發生糾紛，每個人都會需要舉證、證明自己清白。有鑑於照片、影音、社群軟體紀錄等數位證據容易被竄改、編輯、損毀與收回，導致舉證時常被質疑證據造假，所以我們想要替每個人的證據「上保險」。

BlockChain Security took part in the 2019 Meet Taipei and displayed its products at the Blockchain exhibit area. Simultaneously, they engaged with many start-up partners to introduce blockchain-based contract signing and digital evidence preservation solutions to participants. They also present an email authenticity verification system in its testing phase.

The Taiwan Blockchain Alliance recommended BlockChain Security to participate in the 2019 Singapore Fintech Festival. The company exhibited at Taiwan Pavilion, introducing Blockchain Witness, digital evidence preservation solution, and blockchain-based contract signing.

Po Huang, the CEO of BlockChain Security, attended Taiwan Blockchain Enthusiast Association's "2019 Taiwan Blockchain Summit" as a keynote speaker alongside Zheng Jianxing, section Chief of the Cybersecurity Forensic Laboratory of the Ministry of Justice Investigation Bureau. It was the latest application of blockchain for evidence preservation and cybersecurity forensics.

The "SalvationDATA Forensic Tool and SmartPhone Triage Seminar" in Kaohsiung was targeted at law enforcement experts across the country who share the mobile phones they had made use of at the law enforcement site. They now have access to a variety of electronic devices, such as cell phones and computers. Experts will have easier access to evidence collection, fundamental data analysis, and search. Fulfilling those wishes, BlockChain Security announced the official release of the SmartPhone Triage, an evidence preservation tool for on-site law enforcement.

Po Huang, the CEO of BlockChain Security, attended the Blockchain Legal Forum hosted by the Blockchain guest on 8 August which he discussed blockchain as digital evidence applications cases. He noted that existing digital evidence does not work very well in the legal environment, which is frequently questioned in court by opponent lawyers, causing litigation delays and time inefficiency. He pointed out that China published a white paper on blockchain application as legal evidence in 2019. In 2018, the Hangzhou Internet Court of China made its first blockchain case, illustrating the potential application of blockchain as digital evidence. This evidence form is getting more important these days, but merely taking screenshots will not do the trick. Nowadays, there are plenty of professional hackers that can easily hack email addresses. If the hackers send a forged payment address to the payer, proofing the email address as fraudulent will not help the payer. Since the email is tampered with and both emails did not match, it is hard to clarify the offender and the way of winning the lawsuit.

In this press conference, BlockChain Security announced its vision to seize the 600 million USD business opportunities in the global digital forensic field. They will take their first step in fulfilling their dream by launching a blockchain-based forensic system called the BlockChain Witness. Blockchain has long believed to be highly secured, leaving little to no room for tampering, and has an unbreakable feature to preserve digital evidence. The use of digital fingerprint technology in the software will further ensure authenticity and evidence validity. Through this innovation, the company hopes to guide the general crowd to search and preserve evidence in simple steps. Whether it is a car accident, online defamation, or slander, those should not be anything to worry about; Soon, inspection units may extend the evidence preserved to help front-line law enforcement officers quickly inspect evidence. We will see a new system where seeking trustable evidence is not rocket science anymore. Link →

BlockChain Security participated in the "2019 Explore NEXT Cyber Taiwan!" International Seminar hosted by the Ministry of Economic Affairs. The company exchanged ideas with accelerators, venture capital, and innovation teams and experts from numerous countries focusing on cybersecurity topics.

Blockchain is one of the advanced technologies that will change human life in the next ten years. Its features that improve operational efficiency, increase cybersecurity, and reduce transaction costs are helpful to modern society. Countries such as Sweden, England, and Estonia have successively used blockchain technology in government services; Following their path, Taiwan National Development Council last year announced that they would also use blockchain technology to create a Smart Government. On March 25, ChromaWay, a Sweden blockchain startup company, announced their cooperation with Anue JuHeng and BlockChain Security from Taiwan. The Sweden company has long been involved in blockchain projects between Swedish and European governments and identified itself to be a development potential of the blockchain market in Taiwan and world-class software R&D talents. Through ChromaWay guidance, both Taiwanese companies jointly launched the "YesID Digital Identity Service" and "DG-Secure Smart Contract Depository System" using blockchain 2.0, hoping to transform the digital identity experience and promote the Smart Contract application.

BlockChain Security participated in the 2019 CYBERSEC Taiwan Information Security Conference and exhibited at the Taiwan Cybersecurity Pavilion, introducing blockchain technology-based contract signing, digital evidence and intellectual property preservation solutions.

BlockChain Security is established in Taipei, Taiwan, in February 2018. Our founder also built a sister company called “iForensics”; to continuously contribute to the digital forensic field. By founding both companies, we hope to create industrial cybersecurity forensics and digital evidence storage system that integrates cybersecurity, digital evidence preservation, and blockchain technology.