We tailor each deployment to meet the customer's operational and regulatory requirements, offering encryption options optimized for network topology, bandwidth, latency, and compliance. Whether securing point-to-point utility links or national backbone networks, Dedicom ensures uncompromised protection that meets or exceeds the most demanding security standards.

The Evolving Threat Landscape

Critical infrastructure networks face an unprecedented array of cyber threats. Nation-state actors, organized criminal groups, and opportunistic attackers continually probe for vulnerabilities in the communication systems that underpin energy grids, financial networks, transportation systems, and government operations. The consequences of a successful attack extend far beyond data theft - they can disrupt essential services, compromise public safety, and undermine national security.

Traditional perimeter-based security is no longer sufficient. Data traversing networks - whether over private fibre, leased lines, or shared infrastructure is vulnerable to interception, manipulation, and eavesdropping. Encryption of data in motion has become not just a best practice but a fundamental requirement for any organization handling sensitive information.

Adding urgency to these concerns is the emerging threat posed by quantum computing. While large-scale quantum computers capable of breaking current encryption standards do not yet exist, the cryptographic community widely agrees that they will emerge within the next decade. Adversaries are already harvesting encrypted data today with the intention of decrypting it once quantum capabilities become available - a strategy known as "harvest now, decrypt later." Organizations protecting long-lived secrets must begin transitioning to quantum-resistant solutions now.

The Dedicom Approach

Dedicom understands that encryption is not a one-size-fits-all proposition. Different networks, applications, and regulatory environments demand different approaches to cryptographic protection. Our portfolio spans from straightforward, cost-effective solutions for standard security requirements to the most advanced quantum-safe systems for organizations facing the highest threat levels.

We work closely with each customer to understand their specific security requirements, network architecture, and operational constraints. The result is an encryption deployment precisely matched to their needs and providing robust protection without unnecessary complexity or performance impact.

Key Highlights

Flexible Portfolio
Our encryption solutions cover the full range of network speeds and technologies, from 1 Gbps to 100 Gbps full line-rate encryption for Ethernet, MPLS, and optical networks. Whether you're securing a single point-to-point link or encrypting traffic across a complex multi-site network, Dedicom has a solution that fits.

Seamless Network Integration
Encryption should enhance security without disrupting operations. Our encryptors integrate transparently with existing IP, MPLS, SD-WAN, and optical network infrastructure. Zero-touch deployment options and support for standard network management protocols minimize integration effort and operational overhead.

Choice of Encryption Technologies
We offer a spectrum of cryptographic options to match your security requirements and threat model:

• Standard AES-256 GCM encryption providing proven, high-performance protection
• Hardware random number generators (RNG) ensuring cryptographic key quality
• Quantum-safe key generation using post-quantum cryptographic algorithms
• Quantum Key Distribution (QKD) integration for the highest level of key security

Scalable Architecture
Our encryption platforms support hybrid and multi-vendor network environments without compromising latency or redundancy. Mesh, hub-and-spoke, and point-to-point topologies are all supported, with automatic failover and load balancing ensuring continuous protection even when network conditions change.

International Compliance
Meeting regulatory requirements is essential for organizations in regulated industries. Our encryption solutions comply with the most demanding international certifications, including FIPS 140-2 Level 3, Common Criteria EAL4+, and GDPR requirements. Industry-specific compliance for energy (NERC CIP), financial services (PCI DSS), healthcare (HIPAA), and government (NATO, national security standards) is also supported.

Crypto-Agile and Future-Proof
The cryptographic landscape is evolving rapidly. Our platforms are designed for crypto-agility—the ability to update cryptographic algorithms without replacing hardware. This ensures that your encryption investment remains effective as standards evolve and quantum-resistant algorithms are standardized and deployed.

Customizable Key Management
Key management requirements vary dramatically between organizations. We offer the full spectrum of options:

• Simple pre-configured devices with automatic key rotation for straightforward deployments
• Distributed key management for multi-site networks
• Enterprise-grade centralized key management with full audit trails and policy enforcement
• Integration with existing PKI and security infrastructure

Tamper-Resistant Hardware
Physical security is as important as cryptographic strength. Our encryptors feature tamper-resistant designs with active tamper detection and response mechanisms. Integrated monitoring, self-healing key management, and traffic-flow confidentiality ensure that your encryption infrastructure remains secure even in physically exposed environments.

Optimized to Customer Needs
Every deployment is tailored to achieve the right balance of performance, security level, and operational simplicity. Our engineers work with your team to understand your specific requirements and design a solution that delivers robust protection without unnecessary complexity.

Technology Portfolio

Layer 2 Ethernet Encryptors
Our Ethernet encryption solutions provide transparent, wire-speed protection for Layer 2 networks. Supporting speeds from 1 Gbps to 100 Gbps, these encryptors secure traffic between sites without requiring changes to existing network infrastructure or applications. Point-to-point, point-to-multipoint, and full mesh topologies are supported, with automatic key exchange and failover ensuring continuous protection.

Key features include:

• Full line-rate encryption with minimal latency (typically under 5 microseconds)
• Support for jumbo frames and all Ethernet frame types
• VLAN-aware encryption with per-VLAN key separation
• Bump-in-the-wire deployment requiring no network reconfiguration
• Redundant power supplies and hot-swappable components for high availability

Layer 3 IP/MPLS Encryptors
For networks requiring encryption at the IP or MPLS layer, our Layer 3 encryptors provide flexible, scalable protection. These solutions integrate with existing routing infrastructure and support dynamic routing protocols, enabling encrypted connectivity across complex multi-site networks.

Key features include:

• IPsec and MACsec encryption modes
• Integration with OSPF, BGP, and MPLS routing
• Support for SD-WAN architectures
• Quality of Service (QoS) preservation across encrypted tunnels
• Centralized policy management for large-scale deployments

Optical Layer Encryption
For the highest-capacity requirements, our optical layer encryption solutions provide wire-speed protection for 10G, 40G, and 100G wavelengths. Encrypting at the optical transport layer minimizes latency and enables efficient use of DWDM infrastructure while ensuring complete traffic confidentiality.

Key features include:

• Sub-microsecond encryption latency
• Transparent operation with any client protocol
• Integration with optical transport and DWDM systems
• Support for protected and unprotected wavelength services
• Ideal for data center interconnect and high-capacity backbone applications

Quantum Key Distribution (QKD) Systems
For organizations requiring the highest level of key security, Dedicom offers Quantum Key Distribution solutions. QKD uses the principles of quantum mechanics to generate and distribute encryption keys with mathematically provable security. Any attempt to intercept the quantum key exchange is immediately detectable, ensuring that keys remain uncompromised.

Key features include:

• Information-theoretic security based on quantum physics
• Detection of any eavesdropping attempt
• Integration with conventional encryptors for hybrid quantum-classical key management
• Support for trusted-node QKD networks extending range beyond single-span limits
• Future-proof protection against quantum computer attacks

Post-Quantum Cryptography (PQC)
In addition to QKD, our platforms support emerging post-quantum cryptographic algorithms designed to resist attacks from both classical and quantum computers. These software-based algorithms provide quantum resistance without requiring specialized quantum hardware, enabling cost-effective deployment across existing network infrastructure.

Supported algorithms include those currently under standardization by NIST, with crypto-agile architecture allowing rapid adoption of newly standardized algorithms as they become available.

Centralized Key Management
Enterprise-scale deployments require sophisticated key management. Our centralized key management platforms provide:

• Automated key generation, distribution, and rotation
• Policy-based key lifecycle management
• Full audit trails for compliance and forensics
• Role-based access control and separation of duties
• Integration with existing PKI, HSM, and identity management systems
• High-availability architecture with geographic redundancy

Encryption Across Network Layers

Different applications and network architectures benefit from encryption at different layers of the protocol stack. Dedicom offers solutions across all relevant layers, enabling customers to choose the approach that best fits their requirements.

Layer 1 (Physical/Optical Layer)
Encrypting at the optical layer provides the lowest latency and highest throughput, making it ideal for latency-sensitive applications and high-capacity links. All traffic on the encrypted wavelength is protected regardless of higher-layer protocols, simplifying security architecture for data center interconnect and backbone applications.

Layer 2 (Data Link Layer)
Ethernet encryption at Layer 2 provides transparent protection for switched networks without requiring changes to IP addressing or routing. This approach is ideal for site-to-site connectivity where Layer 2 extension is required, and for protecting traffic within data centers and campus networks.

Layer 3 (Network Layer)
IP-layer encryption using IPsec provides flexible protection that integrates with existing routing infrastructure. This approach is well-suited for complex multi-site networks, SD-WAN deployments, and scenarios where traffic must traverse multiple network segments or providers.

Layer 4 and Above (Application Layer)
While Dedicom's focus is on network-layer encryption, our solutions complement application-layer security measures such as TLS/SSL. Defense in depth—protecting data at multiple layers—provides the most robust security posture against sophisticated adversaries.

Compliance and Certification

Regulatory compliance is a critical driver for many encryption deployments. Dedicom's solutions are designed to meet the most stringent compliance requirements across multiple industries and jurisdictions.

Government and Defense

• FIPS 140-2 Level 3 (and FIPS 140-3 as certified)
• Common Criteria EAL4+
• NATO certification for classified communications
• National security agency approvals (country-specific)

Financial Services

• PCI DSS compliance for payment card data protection
• SWIFT Customer Security Programme compatibility
• SEC and financial regulatory requirements

Energy and Utilities

• NERC CIP compliance for bulk electric system cyber security
• IEC 62351 for power system communication security
• National critical infrastructure protection standards

Healthcare

• HIPAA compliance for protected health information
• GDPR requirements for personal data protection

General Data Protection

• GDPR encryption requirements
• Industry-specific data protection regulations

Our compliance team works with customers to document how Dedicom solutions address specific regulatory requirements, supporting audit processes and certification efforts.

Deployment Scenarios

Utility and Energy Networks
Protecting SCADA, teleprotection, and operational technology communications across generation, transmission, and distribution infrastructure. Our encryptors meet NERC CIP requirements while maintaining the low latency essential for protection signaling.

Financial Institution Networks
Securing inter-site connectivity, data center interconnects, and connections to trading venues and payment networks. High-availability architectures ensure that encryption never becomes a single point of failure for business-critical transactions.

Government and Defense Communications
Classified and sensitive government communications require the highest levels of protection. Our certified solutions meet national security requirements while providing the operational flexibility needed for diverse government network environments.

Healthcare Networks
Protecting patient data as it moves between hospitals, clinics, laboratories, and cloud-based health information systems. HIPAA-compliant encryption ensures that protected health information remains confidential regardless of network path.

Data Center Interconnect
High-capacity encryption for traffic between data centers, whether across campus, metropolitan, or wide-area distances. Our optical encryption solutions provide wire-speed protection for the largest data center interconnect requirements.

Telecommunications Provider Networks
Service providers offering encrypted connectivity services to enterprise customers. Our multi-tenant capable platforms enable efficient delivery of encryption-as-a-service with per-customer key isolation and management.

Critical National Infrastructure
Protecting the communication networks that underpin essential services including water, transportation, and emergency services. Resilient, high-availability encryption ensures that critical communications remain secure and available.

Operational Excellence

Zero-Impact Deployment
Our encryption solutions are designed for deployment into production networks with minimal disruption. Bump-in-the-wire installation, automatic configuration discovery, and comprehensive pre-deployment testing ensure smooth transitions from unencrypted to encrypted operation.

Simplified Operations
Intuitive management interfaces, automated key rotation, and proactive health monitoring minimize the operational burden of maintaining encryption infrastructure. Your team can focus on higher-value security activities rather than routine encryptor management.

High Availability
Encryption must never become a single point of failure. Our solutions feature redundant architectures, automatic failover, and hitless key rotation to ensure continuous protection without service interruption. Geographic redundancy options protect against site-level failures.

Comprehensive Monitoring
Real-time visibility into encryption status, key health, and security events enables rapid response to any issues. Integration with existing security information and event management (SIEM) systems ensures that encryption events are captured in your overall security monitoring framework.

Expert Support
Dedicom's support team includes encryption specialists with deep expertise in network security. From initial deployment through ongoing operations, our experts are available to assist with configuration, troubleshooting, and optimization.

The Path to Quantum-Safe Security

The transition to quantum-safe cryptography is not a single event but a journey that organizations must begin planning today. Dedicom supports customers through every stage of this transition:

• Assessment - Understanding your current cryptographic posture, identifying systems protecting long-lived data, and evaluating quantum risk exposure.
• Planning - Developing a roadmap for quantum-safe migration that balances security requirements, operational constraints, and budget considerations.
• Hybrid Deployment - Implementing crypto-agile solutions that support both classical and post-quantum algorithms, providing protection against current threats while building quantum resistance.
• QKD Integration - For the highest-security requirements, deploying Quantum Key Distribution to provide information-theoretic security that is immune to any computational attack, classical or quantum.
• Ongoing Evolution - As quantum-safe standards mature and new threats emerge, updating cryptographic configurations to maintain the highest level of protection.

Professional Services

• Security Assessment - Comprehensive evaluation of your current network security posture, identifying gaps and recommending encryption strategies aligned with your risk profile and compliance requirements.
• Solution Design - Detailed design of encryption architecture tailored to your network topology, performance requirements, and operational model. Includes equipment selection, key management design, and integration planning.
• Implementation - Expert deployment services ensuring smooth installation, configuration, and commissioning of encryption infrastructure. Comprehensive testing validates performance and security before production handover.
• Training - Knowledge transfer to your operations and security teams, ensuring they have the skills to effectively manage and maintain the encryption infrastructure.
• Managed Services - For organizations preferring to outsource encryption operations, Dedicom offers managed encryption services including monitoring, key management, and ongoing maintenance.

Partner with Dedicom

In an era of escalating cyber threats and emerging quantum risks, robust encryption is essential for protecting critical infrastructure communications. Dedicom combines deep expertise in network security with a comprehensive portfolio of encryption solutions, enabling organizations to implement protection precisely matched to their requirements.

From initial security assessment through deployment and ongoing support, Dedicom is your trusted partner for network encryption. Contact us to discuss how we can help secure your critical communications infrastructure.