日立システムズエンジニアリングサービス List of Products and Services

This document introduces the email encryption tool "Secret Distributed for Mail," which allows for the safe and easy delivery of important emails. It includes features of secret distribution technology and cloud distributed storage security, as well as usage images, steps to get started, and the mechanism for secure email forwarding. Please take a moment to read it. [Contents] ■ What is Secret Distributed for Mail? ■ Usage Image ■ Steps to Get Started ■ Security Feature 1 - Secret Distribution Technology - ■ Security Feature 2 - Cloud Distributed Storage - *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the 'ZENMU Virtual Desktop', suitable for safe and comfortable PC use during telework. It includes the latest telework situation, challenges and solutions related to PC use during telework, and the benefits of implementing our product. We encourage you to read it. [Contents] 1. Recent Telework Situation 2. What is ZENMU Virtual Desktop? 3. Comparison with Other Solutions 4. User Cases of ZENMU *For more details, please refer to the PDF document or feel free to contact us.

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A.R. Techno supports domestic manufacturers' production through offshore development, and frequent data exchanges occur with overseas bases in Vietnam, India, and other locations; however, they were dissatisfied with the data transfer services used for this purpose. The solution to these issues is our "Global Secure Data Transfer Service." After implementation, the time required for transferring 1GB of data was reduced to about 5 minutes. Additionally, features such as interruption/resumption (resume function) and logging capabilities have enabled fast and reliable data transfers. [Challenges] - Transferring large volumes of data, amounting to several GB, takes too long. - They want to enhance the security level of data transfers. - They wish to provide an easy-to-use data transfer tool for customers and partners. *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce examples of utilizing the "Global Secure Data Transfer Service." This service addresses challenges such as the need to reliably transfer data to overseas factories or local companies with poor line quality, as well as the desire to securely transfer confidential information like contracts. It enables secure and reliable transfer of important corporate data and large volumes of data. When comparing this service to internet-based file sharing services, it demonstrates performance that is eight times faster. (As of October 2018, based on our research for 200MB) 【Usage Scenarios】 ■ Information provision with overseas factories/companies ■ Maintenance operations ■ Legal-related operations ■ Offshore development ■ Distributing product information to retailers ■ Operations for maintaining functionality *For more details, please refer to the PDF document or feel free to contact us.

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License pack for file transfer available anytime for six months Announcement of special year-end campaign pricing. "Is it okay to send data overseas?" "Will it take a long time for large files?" For those facing such concerns, we recommend our 'File Transfer Service.' This is a limited-time campaign where you can order the capacity for six months in one go by the end of March 2020. The official period will be as stated in the service contract. [Overview] ■ Duration - Until the end of March 2020 ■ Price example - 10 users, 60GB/6 months 198,000 yen/6 months (excluding tax) *For more details, please refer to the PDF document or feel free to contact us.

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In the CAD/CAM business, when outsourcing (BPO) to overseas partners with low costs or transferring large volumes of data to overseas locations, we often hear the following concerns: (1) Data transfer cannot be completed by the scheduled time, preventing the contractor from starting work. (2) Data transfer via FTP is unstable and not finishing, making it impossible to go home. (3) Using a browser-based file sharing service, but there are concerns about data leakage. The "Global Secure Data Transfer Service" enables safe and easy high-speed transfer of large volumes of data, significantly reducing the burden of data transfer operations. ★ A free campaign is currently running from September 9 to October 6, 2019. Please contact us for more details. 【Expected Benefits】 ◎ Reduction of unnecessary tasks outside of core operations, such as confirming transfer completion. ◎ Compression of lead time due to reduced transfer time. ◎ Promotion of expanded outsourcing to overseas by accommodating large volumes. ◎ Elimination of the need for user-side data leakage countermeasures such as encryption. * You can view "Application Cases in the Automotive Parts Manufacturing Industry" and "Service Introduction Materials" from the PDF download.

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The "Global Secure Data Transfer Service" is a transfer service that makes it easy to exchange data with overseas partners. Among information leakage incidents, 64% are related to issues with data sending and sharing. Therefore, a secure data transfer solution is necessary. Our product safely delivers confidential information over the internet and protects important data from information leaks such as "misdelivery," "unauthorized access," "loss, theft, or delay." 【Features】 ■ Security - Original data cannot be identified due to multiple routes and cloud storage - Even if meaningless partial data is obtained, it is impossible to analyze - Quadruple authentication security ■ Data Transfer - Improved transfer efficiency through multiple transfers - Designation of multiple routes as relay points - Adjustment functions through tuning - Resume function for interruption and resumption *For more details, please refer to the PDF document or feel free to contact us.

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Can you send that confidential information with peace of mind? Hacking and decryption technologies are evolving daily. As a result, transferring data using conventional methods carries risks. The 'Global Secure Data Transfer Service' is a service that transforms and splits important corporate data into meaningless states using high-security secret distribution technology for transfer. Since each distributed piece cannot restore the original information, it is safe. For those responsible for information security, we recommend this service for transmitting CAD data, design data, and other information shared with overseas bases or affiliated companies. [Features] ■ Safe transfer with four security technologies (1) Obfuscation, (2) Fragmentation, (3) HTTPS communication, (4) Distribution ■ In case of errors, only the erroneous piece is automatically retried, and adjustments to the number of retries are possible. Transfer can be paused and resumed. ■ Simple GUI operation ■ A command line is also available to automate transfers in conjunction with business systems. (*) As of February 2019, based on our research * For more details, please refer to the PDF materials or feel free to contact us.

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Do you have any of these troubles? - Internet connections overseas often fail during data transfer, and you can't conduct business until the retry is complete... - File transfers involve cumbersome tasks like encryption, decompression, and communicating passwords... The 'Global Secure Data Transfer Service' is a service that transforms and splits important corporate data into meaningless states using high-security secret sharing technology for transfer. It is safe because the original information cannot be restored from just one of the distributed pieces. We recommend this service for customers transmitting CAD data, design data, etc., for information sharing with overseas bases or affiliated companies, as well as for those using email/cloud/physical transport for information sharing. [Features] ■ Secure transfer with four security technologies (1) Obfuscation, (2) Fragmentation, (3) HTTPS communication, (4) Distribution ■ In case of errors, only the piece that encountered an error will be automatically retried, and adjustments to the number of retries are possible. Transfer can be paused and resumed. ■ Easy GUI operation ■ A command line is also available to automate transfers in conjunction with business systems. *For more details, please refer to the PDF document or feel free to contact us.

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**Background** There is confidential information such as estimates and contracts in transactions with business partners. I wanted to transfer it securely, but I couldn't request the installation of a program due to each company's policies. Therefore, I was sending confidential information via email. **Challenges** (1) It is difficult to ask business partners to install a dedicated program. (2) Sending confidential information via email raises concerns about information leaks due to misdelivery. (3) Cloud sharing services that only use an ID and password risk confidential information being downloaded if the ID and password are leaked. (4) There is a risk of logging in even after the contract ends with just an ID and password. Reasons for not being able to request installation from business partners: - Their IT policies differ (I think; confirming is also troublesome). - I cannot explain or implement detailed procedures. - There may be restrictions on the business partner's PC that prevent installation. **Solutions to the Challenges** (1) It can be used simply by launching an exe file. (2) For temporary business partners, security can be enhanced with a one-time password in addition to the ID and password. **Effects** (1) There are no misdeliveries in data transmission with business partners, making it secure.

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**Background** Company C, which provides monitoring services for customer network devices, was collecting device logs via USB. This required time and effort to transport the USB. **Challenges** (1) Transporting logs takes time Large logs required a visit to the site to save them on a USB memory stick, leading to delays before sending them to the support department. (2) There is a risk of losing the USB. **Benefits** (1) Anyone can easily send logs to support. (2) Transport time has been reduced, leading to quicker initial responses. (3) No risk of losing USB memory sticks! **Usage Situation** Transfer volume: March 2019: 808 cases per month, totaling 0.99GB/month, maximum transfer volume 260MB per instance.

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**Background** The development of the business program was outsourced to a software development company in Myanmar. Data was frequently sent during design reviews. Additionally, due to the large size of the deliverables, they were burned onto DVDs and sent. **Challenges** (1) Sending review materials took time. The narrow bandwidth caused delays in transfer and resulted in errors. (2) There was a risk of misdelivery via email. (3) Sending deliverables on DVDs took several days, and there was a risk of information leakage in case of loss. **Solutions to Challenges** (1) Materials can now be sent sequentially as they are completed. (2) By simply selecting registered users, there are no input errors like in emails. **Effects** (1) Immediate sending reduces time and shortens the overall development period. (2) Prevents misdelivery. (3) Reduces the labor for DVD creation and transportation volume. **Usage Status** Transfer frequency and volume: March 2019: 70 times/month, totaling 6.7GB/month, with a maximum total volume of 473MB per transfer.

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**Background** Company A, which has factories in Southeast Asia, frequently exchanged CAD data for the design and manufacturing of automotive parts between Japan and Southeast Asia. (1) Target Data: 3D CAD design data Some files are as large as 500 MB. (2) Slow Connection The overseas connection speed is slow at 2 Mbps. Transferring 500 MB of data could take over 2 hours. **Challenges** - Transfer failures occurred frequently, resulting in wasted retransmissions and business stagnation. - The slow connection speed took time, requiring data to be sent before leaving for home and confirmed the next morning. **Solution to Challenges** This service breaks down CAD data into smaller pieces, making it less likely to fail on slow connections. Additionally, if an error occurs, it automatically retransmits at the piece level. **Effects** (1) Transfer errors have been reduced, eliminating wasted retransmission efforts. (2) Eliminated the need to transfer before going home, allowing transfers to occur when necessary during business hours, thus reducing waiting time for transfers until the next day.

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Our "Global Secure Data Transfer Service" maintains high security while allowing for storage and sharing of data. Data is transformed and divided into meaningless states using high-security secret sharing technology before being transferred. Each distributed piece cannot restore the original information on its own. It is a secure storage service that cannot be accessed with just an ID/password. You can store design documents and product information and download them when needed. This can be utilized for information sharing with other company locations, related companies, and distributors. 【Features】 ■ Safe transfer with four security technologies: (1) Obfuscation, (2) Fragmentation, (3) HTTPS communication, (4) Distribution ■ Strong performance even in environments with poor line quality, such as overseas In case of an error, only the piece that encountered the error will be automatically retried, and adjustments to the number of retries are possible. Transfer can be paused and resumed. ■ One-time password functionality is available for temporary users. (*1) As of March 2019, based on our research. * For more details, please refer to the PDF document or feel free to contact us.

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The "Global Secure Data Transfer Service" is a service that safely and reliably transfers important corporate data. Data is converted and split into meaningless states using high-security secret sharing technology for transfer. Each distributed piece alone cannot restore the original information. This service is recommended for customers transmitting CAD data, design data, and other information for sharing with overseas bases or affiliated companies, as well as for those using email/cloud/physical transport for information sharing. 【Features】 ■ Safe transfer with four security technologies: (1) Obfuscation, (2) Fragmentation, (3) HTTPS communication, (4) Distribution ■ Strong performance even in environments with poor line quality, such as overseas In case of errors, only the pieces that encountered errors are automatically retried, and adjustments to the number of retries are possible. Transfer can be paused and resumed. ■ Easy GUI operation ■ A command line is also available for automating transfers in conjunction with business systems. (*1) As of February 2019, according to our research * For more details, please refer to the PDF materials or feel free to contact us.

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Hitachi Systems Engineering Services Co., Ltd. develops business systems across a wide range of fields, builds infrastructure utilizing network and security technologies, manages large-scale operations such as data centers, and oversees the operation of customers' IT systems. We provide various operational services and cloud services starting from system construction. As a member of the Hitachi Systems Group, which covers all areas of the IT lifecycle and offers one-stop services, we support our customers' businesses with IT while providing our own solution services. 【Business Activities】 ■ System Construction ■ System Operation, Monitoring, and Maintenance ■ Sales and Development of Information-Related Equipment and Software *For more details, please refer to the PDF materials or feel free to contact us.

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