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Data Diode Product List

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OWCD for boundary control data diodes in IoT, production management, and healthcare operations.

OWCD for boundary control data diodes in IoT, production management, and healthcare operations.

Connecting business networks that handle production equipment and medical devices with general office systems: This is the first step for cybersecurity measures.

- Connect the factory monitoring IoT to the production control network to actively improve yield, enhance quality, and conduct condition monitoring. - By linking medical devices and medical record systems with medical administrative systems, we aim to continuously enhance the efficiency of healthcare. However, there are often high barriers, and the natural flow is to completely isolate "IoT-based devices due to security vulnerabilities." To securely protect critical IT assets that are potentially at risk of external intrusion, they should be kept completely independent from external access while allowing information to be shared internally. This is where "OWCD" is recommended. It physically shuts out signals from the outside, making setup unnecessary and allowing for straightforward use. One-way communication control, which is recognized as a measure for cyber resilience defined in Japan, the United States, and Europe, can be achieved. A certain company's ransomware incident targeted network devices, right? Passwords can be breached. With OWCD, you are freed from maintenance tasks such as router and firewall configuration, patching, and password management. This technology is patented by Mitsubishi Heavy Industries, Ltd. There is an explanatory video at the related link below! For inquiries, please also refer to the related link below.

  • Firewall and intrusion prevention

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Let's protect the core against external information leaks in medical institutions!

Let's protect the core against external information leaks in medical institutions!

The number of ransom demands and service suspensions due to ransomware infections is increasing. As IT advances, the risks also grow. Don't forget to implement effective intrusion and information leakage countermeasures.

It is said that with "zero trust, security measures are perfect and intrusion prevention through boundary control is outdated," but... In the end, there are security holes somewhere that allow intrusions, requiring days to restart the system and restore data from backups, during which nothing can be done. This often makes the news, and there are even worse cases. The physical data diode OWCD provides hassle-free boundary control, but did you know there are actually two ways to use it? One is to protect the core without allowing intrusions. The other is to ensure "nothing goes out," preventing the actual damage from a takeover. To take over, remote communication with the outside is essential. By shutting that down, we can counteract leaks and ransom demands for encrypted data. By combining it with access authentication and virus detection mechanisms, we enhance the overall availability of your hospital's medical system and protect patient care. Not limited to medical institutions, government agencies and companies that skillfully combine OWCD to strengthen defenses while reducing costs are rapidly increasing, as are the SIers providing these solutions. We encourage your company to consider utilizing the physical data diode OWCD. Please refer to our website for more information. There are also video explanations! Check out the related links below, including contact information.

  • Firewall and intrusion prevention
  • filtering
  • Other security

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OWCD Remote Secure Link File Sharing

OWCD Remote Secure Link File Sharing

There are also ways to obtain information within the supply chain. Even partners with a low level of responsiveness can strengthen their cybersecurity.

A data diode that restricts communication direction to one way, specifically the physical data diode "OWCD," which truly cuts off the line in one direction. By skillfully combining this in the network configuration, we can create a network that protects the supply chain. While the internet can be used in various ways, the critical systems can: - Shut out unauthorized intrusions from the source - Shut out information leaks from the receiving side Isn't it still common to attach PDF files to emails and send them to others? Perhaps sending via FTP? Even in situations where emails are simply accepted, utilizing OWCD to prevent leaks from that circuit is recommended. In the case of sending and receiving invoices in the supply chain, placing OWCD on both sides can strengthen protection. If bidirectional communication is necessary, it can be addressed by establishing mutual arrangements. The use of OWCD is increasingly being utilized by SIers in their proposals to customers. Please make use of it to strengthen your cybersecurity. For inquiries, please visit our company website through the link below.

  • Firewall and intrusion prevention
  • filtering
  • Other security

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Defense Solution: Data Diode

Defense Solution: Data Diode

Completely block external hacking! Essential for organizations that handle various confidential data!

Fox-IT's "Data Diode" complies with the North American Electric Reliability Corporation's critical infrastructure protection cybersecurity standards and has received numerous certifications, including NATO SECRET level and the "green scheme," earning trust from international organizations and governments worldwide. It provides complete protection against confidential data leaks that cannot be prevented by traditional firewalls, IPS, or UTM. By converting bidirectional IP communication into unidirectional communication "at the hardware (physical layer)," it completely blocks hacking from external sources. It has received security certification under CC (Common Criteria) EAL 7+ and has already built a strong track record in preventing confidential data leaks in over 40 countries. 【Features】 ■ Complete protection against confidential data leaks that cannot be prevented by traditional firewalls, IPS, or UTM ■ Guarantees unidirectional communication through simple hardware ■ Certified for security under CC EAL 7+ ■ Completely blocks external hacking by converting to unidirectional communication at the hardware (physical layer) *For more details, please refer to the PDF document or feel free to contact us.

  • Other security
  • Other network tools

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OWCD Utilization High Security Case: Remote Desktop

OWCD Utilization High Security Case: Remote Desktop

Isn't the remote connection becoming the lifeline of the company?" A new idea to physically seal the "invisible entry points.

Our products physically block external intrusions and internal information leaks. You don't need to be an IT expert. We combine "connected peace of mind" with "protective mechanisms." This is the security we want you to choose. Data diodes are devices that control communication in one direction, so bidirectional communication is not possible. However, they are excellent devices for preventing unauthorized access from the source side, so we often receive requests asking if there is a way to use them bidirectionally... In today's world, where relying solely on VPNs for ransomware protection is concerning, can we achieve both intrusion prevention and remote maintenance...? High-security case study utilizing OWCD: "Remote Desktop." By separating the contents of the communication used in the Windows service "Remote Desktop," routing each through different paths and incorporating OWCD, we prevent unauthorized access and intrusions to the source side. It can also be combined with your unique zero-trust security systems. We welcome inquiries from SIers as well. For inquiries, please visit the "Contact Us" section on our website below.

  • Firewall and intrusion prevention
  • Other network tools
  • filtering

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How to use a data diode to prevent ransomware damage

How to use a data diode to prevent ransomware damage

Digital transformation also requires protecting systems. Let's effectively use data diodes (OWCD) as a communication restriction to defend against information-gathering malware reconnaissance.

The true horror of ransomware lies not in stealing data, but in its power to halt daily life. It infiltrates deep within systems, targeting file servers and database servers to launch attacks. As the name "infostealer" suggests, information-gathering malware is at work. It steals authentication credentials and thoroughly investigates targets before launching a ransomware attack. Unlike when files are encrypted and it becomes immediately apparent that an attack has occurred, information-gathering malware collects data without the victim realizing it. It steals system information, which later assists attackers when they infiltrate the system or expand their infection. Upon investigation later, it may be discovered that the infiltration occurred days prior, leading to data leaks. The information is sent to the attacker via the infiltration route. By blocking the information produced by this information-gathering malware, much of the damage can be prevented. This can be achieved by equipping the system with an OWCD. The data diode "OWCD" physically restricts communication to one direction only. Moreover, since it is a physical method, it can be utilized safely even without on-site personnel. For inquiries, please refer to the related links below.

  • Firewall and intrusion prevention
  • Other security
  • filtering

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