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We would like to introduce a case where Company D, a food machinery manufacturer, has implemented our "necfru MAM/DAM." The company faced challenges such as having paper/old PDFs remaining on-site, leading to incorrect procedures, and being unable to keep up with updates to materials sent to customers. To address this, they ensured searchability by tagging with model, process, and revision date. This reduced the risk of incorrect procedures/mix-ups, improved the organization of educational materials, and shortened the startup period. [Case Overview (Partial)] ■ Challenges - Educational photos/videos scattered across individual PCs - Inability to track history due to email attachments ■ Solution - On-site personnel strictly limited to "view only" access - Shared the latest version with customers via URL *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where the security solution "DDHBOX" was implemented for a food machinery manufacturer. When ransomware attacks occur during busy periods, the impact of production and shipping halts is significant. While multi-layered defense is necessary, it was challenging to secure specialized personnel or SOC contracts. Additionally, security checks from business partners have become increasingly stringent over the years. By installing our product at the exit, we automatically block C2 communications. Based on notification emails, we established a procedure for "isolating the affected device" and set up a system for regular reporting to management through monthly reports. [Case Overview] ■ Challenge: Difficulty in securing specialized personnel and SOC contracts ■ Solution: Established a procedure for "isolating the affected device" based on notification emails ■ Effects: - Operations could continue even with a dual-role system, making it harder for countermeasures to become mere formalities - Monthly reports were utilized for explanations during business partner checks *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where Company C, a manufacturer of industrial machinery, has implemented our "necfru MAM/DAM." The company faced challenges such as the inability of the field to find necessary documents. To address this, they organized materials by equipment type/model number/delivery destination/year tags. As a result, the time spent searching for documents in the field was reduced, leading to quicker initial responses, and the provision to customers became safe and left a traceable history. [Case Overview (Partial)] ■Challenges - Documents provided to customers could not be managed as email attachments. - The field referred to outdated versions, leading to rework. ■Solutions - Related documents were bundled for one-click access. - Customers primarily viewed documents through shared URLs, with limited access. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where the security solution "DDHBOX" for exit measures was implemented by an industrial machinery manufacturer. In light of reports of ransomware attacks in the same industry, concerns about external communications after an infection were increasing. There was also the challenge of understanding what constituted normal communication, given the high volume of interactions with overseas locations and partner companies. The product was installed at the network exit of the main site, with notifications set to go to "General Affairs and Information Systems + Executives." Monthly reports were regularly presented at management meetings, establishing a framework for the PDCA cycle. [Case Overview] ■ Challenge: Considered implementing EDR, but operational burden was a bottleneck ■ Solution: Clarified the role distribution between existing UTM/EDR (entry/internal/exit) ■ Effects: - Initial response procedures, such as device isolation, were triggered by notifications - A system was established to regularly explain the status of countermeasures through reports *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where our "necfru MAM/DAM" was implemented at an electronics manufacturer. The company faced challenges such as inspection data being scattered across departments and not being reusable. To address this, they developed a tag dictionary based on model number, lot number, process, and type of inspection. As a result, the time required for re-searching and comparing inspection data was significantly reduced, and the transfer to overseas or outsourced parties could now be completed online. 【Case Overview (Partial)】 ■Challenges - There was no means to send large volumes of data to outsourcing partners. - Control over viewing/downloading confidential data was weak. ■Solution - Outsourcing partners can only view data through shared URLs, with control over download permissions. - Operation logs visualize "who viewed what." *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where the electronic component manufacturer implemented our exit security solution, "DDHBOX." There was a large amount of development data (drawings/specifications), and the responsibility for the risk of data leakage was significant. The situation was further complicated by the introduction of partner company terminals and the use of VPNs, which increased potential entry points. By installing our product at the exit (inside the FW/UTM), C2 communications are automatically blocked. The source IP is identified through notification emails, allowing for the rapid isolation of the affected terminal. Monthly reports are utilized as documentation for client audits. [Case Overview] ■ Challenge: Lack of budget/personnel to contract a SOC ■ Solution: Share monthly reports with management and use them as documentation for client audits ■ Effects: - An additional layer has been added to stop "external communications after intrusion," increasing peace of mind. - Even when detection occurs, the combination of blocking and notifications has improved initial response times. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where our "necfru MAM/DAM" was implemented at Company F, a robot SIer. The company faced challenges such as difficulty in searching for project materials that relied heavily on folder structures. To address this, they organized a tag dictionary for project/equipment names, processes, and versions, and created permission templates for each partner company to share URLs. This shortened the preparation time for on-site startup materials and reduced the risk of information leakage due to mismanagement of sharing ranges. [Case Overview (Partial)] ■Challenges - Many partner companies made management of sharing ranges complicated - Uncertainty about the latest version during startup led to rework ■Solution - Uploaded the finalized version to MAM/DAM, with the site focusing on viewing - Archived completed projects to COLD for cost optimization *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where the security exit strategy "DDHBOX" was implemented for a robot SIer. In an environment with high security demands due to frequent connections to customer networks, the client required "control of external communications" and "incident response capabilities." It was also a challenge that operating a SOC with a small team was not realistic. The product was implemented at the headquarters exit, and automatic blocking of C2 communications was established. Notification emails were consolidated to the CSIRT contact point (also serving other roles), and a primary response flow was developed. Monthly reports are utilized as explanatory materials for the client. [Case Overview] ■ Challenge: It is not realistic for the company to operate a SOC with a small team. ■ Solution: Consolidated notification emails to the CSIRT contact point (also serving other roles) and developed a primary response flow. ■ Effects: - We were able to propose the implementation of exit measures in response to the client's security demands. - An additional layer was added to stop communications with attackers, allowing for continued maintenance with peace of mind. - Operations became less prone to becoming mere formalities, even with a small team. *For more details, please download the PDF or feel free to contact us.