How Does Leaseweb’s Private Network Enhance Security and Connectivity Between Services?

Leaseweb's private network offering delivers unparalleled security and connectivity by isolating customer services from the public internet, ensuring data exchanges occur within a secure, low-latency environment. The architecture boasts a 99.999% uptime due to its fully redundant design and dual-vendor policy, coupled with advanced DDoS protection to safeguard against cyber threats. This scalable and flexible network solution is optimized for businesses demanding high availability, performance, and security.
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Leaseweb’s private network offering significantly enhances security and connectivity between services through a multifaceted approach, focusing on isolation, low latency, and flexibility, all while mitigating exposure to cyber threats. This comprehensive solution leverages the core architectural and operational strengths of Leaseweb’s global infrastructure.

Here’s a detailed exploration:

1. Isolation and Security

The private network architecture is designed to provide an isolated environment that separates customer services from the public internet. This isolation is crucial for protecting sensitive data and applications from external threats, including unauthorized access and cyber-attacks. By leveraging a separate internal network, Leaseweb ensures that data exchange between services occurs within a secured perimeter, thus significantly reducing the risk of exposure to cybercrime and malicious activities. The dual-vendor policy on border routers further enhances security by eliminating single points of failure and ensuring diversity in hardware and routing paths.

2. Low Latency Data Exchange

Leaseweb’s private network is optimized for low-latency data exchange, a critical requirement for applications demanding real-time interaction and processing. The internal network facilitates rapid communication between servers located in Leaseweb’s data centers, ensuring that services can interact with each other with minimal delay. This is particularly beneficial for complex applications that rely on fast data retrieval and processing, such as financial transactions, real-time analytics, and online gaming.

3. Redundancy and Reliability

The fully redundant architecture of Leaseweb’s network infrastructure ensures high availability and reliability of services. By designing the network with no single point of failure, alongside the implementation of a dual-vendor policy for border routers, Leaseweb guarantees an uptime of 99.999% for its core network. This level of redundancy ensures that services remain operational and accessible even in the event of hardware failure or other disruptions.

4. Scalability and Flexibility

Leaseweb’s private network offering allows for scalable and flexible network configurations to meet the growing demands of businesses. Customers can easily scale their network infrastructure within the private network environment as their needs evolve, without being constrained by the limitations of public internet connectivity. This scalability ensures that businesses can expand their operations seamlessly, accommodating more data and services as required.

5. DDoS Protection

While the private network inherently offers a higher level of security by isolating customer services from the public internet, Leaseweb further enhances protection by deploying DDoS protection technologies across its data centers. This proactive measure detects and mitigates DDoS attacks, ensuring that the private network, along with all hosted services, remains unaffected by such cyber threats. The standard DDoS IP Protection service, coupled with the option for customized DDoS protection, provides an added layer of security, safeguarding services from the ever-evolving landscape of cyber attacks.

6. Monitoring and Optimization

Leaseweb deploys advanced monitoring systems to continually assess the latency between major ISPs and Leaseweb data centers. This monitoring capability allows Leaseweb to optimize the private network for performance, ensuring that services hosted on the network can communicate efficiently with external endpoints when necessary, without compromising on security or performance.

In summary, Leaseweb’s private network offering enhances security and connectivity through a combination of isolation, low-latency communication, redundancy, scalability, and robust DDoS protection. This technical framework supports the secure and efficient operation of customer services, making it an ideal solution for businesses prioritizing security, performance, and reliability in their network infrastructure.


Elevate your business’s online infrastructure with Leaseweb’s private network—where security meets performance.

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Detailed Analysis of Leaseweb’s Private Network Offering

Leaseweb’s private network solution stands out as a robust framework designed to meet the stringent requirements of businesses prioritizing security, performance, and operational reliability. Let’s have a closer look at the nuanced benefits and potential limitations of adopting Leaseweb’s private network infrastructure, providing a comprehensive view of its impact on business technology ecosystems.

Feature Benefits Drawbacks
Security Isolation Minimizes cyber threat exposure by separating customer services from public internet, enhanced by dual-vendor border router policy. Higher costs due to advanced security measures.
Low Latency Ensures rapid data exchange and communication, optimizing performance for latency-sensitive applications. Complexity in network management for businesses lacking technical expertise.
High Availability and Redundancy Guarantees 99.999% uptime with no single point of failure, supporting business continuity. May involve increased investment in redundant infrastructure components.
Scalability and Flexibility Facilitates network expansion within a secure ecosystem, accommodating growth without compromising performance. Potential for vendor lock-in, limiting flexibility in IT strategy adjustments.
DDoS Protection Proactive mitigation of DDoS threats, maintaining operational integrity and service availability. Cost implications for comprehensive DDoS protection services.

Benefits of Leaseweb’s Private Network

  • Enhanced Security through Isolation: The isolation of customer services from the vast and often insecure public internet is a cornerstone of Leaseweb’s private network. This separation minimizes the attack surface, significantly reducing the risk of cyber threats and unauthorized access. The implementation of a dual-vendor policy for border routers further fortifies this security, creating a resilient barrier against potential network vulnerabilities.
  • Optimized Performance with Low Latency: Leaseweb’s infrastructure is engineered for minimal latency, facilitating rapid data exchange and communication between services. This is particularly beneficial for applications requiring instantaneous processing and interaction, ensuring a seamless and efficient operational flow. The private network’s architecture, devoid of public internet congestion, guarantees that latency-sensitive applications operate at peak efficiency.
  • High Availability and Redundancy: The architecture’s redundancy, characterized by a no single point of failure design, assures a core network uptime of 99.999%. This reliability is critical for businesses where downtime equates to significant financial and reputational losses. Leaseweb’s commitment to redundancy ensures continuous operation and access, bolstering business continuity plans.
  • Scalability and Flexibility: Adaptability is key in today’s dynamic business environments, and Leaseweb’s private network provides the scalability needed to accommodate growth. Businesses can expand their network infrastructure within this secure ecosystem, enabling a scalable response to increasing data and service demands without compromising on performance or security.
  • Proactive DDoS Protection: Incorporating DDoS protection directly into the data center infrastructure, Leaseweb shields its clients from one of the most common and disruptive cyber threats. This proactive approach ensures that the network—and consequently, the customer’s services—remains impervious to DDoS attacks, preserving operational integrity and service availability.

Potential Drawbacks

  • Cost Implications: The advanced security, redundancy, and performance features of Leaseweb’s private network may come with higher cost implications compared to standard or public network solutions. For smaller businesses or startups, the initial investment and ongoing operational costs need to be weighed against the tangible benefits of enhanced security and performance.
  • Complexity in Implementation and Management: The sophistication of Leaseweb’s private network offering, while a boon in terms of security and performance, may present complexity in implementation and ongoing management for businesses without the requisite technical expertise. Organizations may need to invest in specialized skills or external consultancy to leverage the full potential of the private network.
  • Potential for Vendor Lock-in: Relying on a single provider for a comprehensive suite of network services could lead to potential vendor lock-in, where switching providers or integrating with third-party services becomes challenging. This consideration is crucial for businesses prioritizing flexibility in their IT strategy.


Leaseweb’s private network offering presents a compelling proposition for businesses seeking to enhance their network security, performance, and reliability. While considering this solution, it’s important for decision-makers to balance the benefits against potential drawbacks, including cost, complexity, and the risk of vendor lock-in, to ensure alignment with their strategic objectives and operational capabilities.

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