Network Segmentation - secuedge.com

Network Segmentation Solutions

Strengthen your security posture by dividing your network into isolated segments, preventing lateral movement of threats and minimizing the impact of breaches.

Common Network Security Pain Points

Without proper network segmentation, organizations face significant security risks that can lead to data breaches, financial losses, and reputational damage.

Lateral Movement of Threats

Once attackers breach your perimeter, they can freely move throughout your entire network, compromising sensitive systems and data.

Expanded Attack Surface

A flat network presents a larger attack surface, giving threat actors more opportunities to find and exploit vulnerabilities.

Excessive Access Privileges

Users and applications with unnecessary access to network resources create security vulnerabilities and compliance issues.

Compliance Violations

Failing to isolate regulated data can lead to non-compliance with HIPAA, PCI DSS, GDPR, and other regulatory requirements.

Ineffective Monitoring

Without segmentation, it’s difficult to monitor and detect suspicious activities within specific parts of your network.

Widespread Breach Impact

Security incidents affect your entire network instead of being contained to isolated segments, magnifying the damage.

SecuEdge Network Segmentation Solution

Our comprehensive network segmentation solution provides a layered defense strategy, dividing your network into secure, manageable zones while maintaining business productivity.

Intelligent Network Division

Create logical segments based on business functions, data sensitivity, and access requirements to minimize risk

Micro-Segmentation

Implement granular controls down to the workload level, isolating individual servers, applications, and data stores

Policy-Based Access Control

Define and enforce precise access policies between segments, following zero-trust principles

Real-Time Monitoring & Alerts

Continuously monitor inter-segment traffic for unauthorized access attempts and policy violations

Advanced Features & Benefits

Our network segmentation solution offers comprehensive capabilities to enhance your security posture while maintaining operational efficiency.

Zero-Trust Architecture

Implement least-privilege access controls between segments, requiring verification for all traffic regardless of source

Multiple Segmentation Methods

Deploy VLANs, firewalls, ACLs, and micro-segmentation to create a multi-layered defense strategy

Application-Layer Control

Enforce policies based on applications and services, not just network addresses and ports

Physical & Virtual Environments

Segment both traditional infrastructure and virtualized/cloud environments with consistent policies

Data Center Protection

Create secure zones in data centers to protect critical servers and applications from east-west traffic threats

Compliance Enforcement

Meet regulatory requirements by isolating sensitive data and enforcing appropriate access controls

DMZ Implementation

Establish secure demilitarized zones for public-facing services while protecting internal networks

IoT Device Isolation

Secure vulnerable IoT devices by containing them in isolated network segments

User-Based Segmentation

Create segments based on user roles and responsibilities, enforcing appropriate access levels

How Network Segmentation Works

Our proven implementation methodology ensures a smooth transition to a segmented network architecture with minimal disruption to your operations.

Discovery & Assessment

We begin with a thorough analysis of your current network architecture, data flows, and security requirements. This includes identifying critical assets, application dependencies, and compliance requirements.

Segmentation Design

Based on the assessment, we develop a detailed segmentation strategy tailored to your business needs. This includes defining segment boundaries, access control policies, and security controls.

Implementation

Our experts deploy the segmentation solution using a phased approach to minimize disruption. This includes configuring network devices, implementing firewalls, and establishing monitoring capabilities.

Testing & Validation

We rigorously test the segmentation implementation to ensure proper functionality and security. This includes validating access controls, monitoring traffic flows, and conducting security assessments.

Optimization & Management

After deployment, we continually optimize your segmentation strategy to address evolving threats and business needs. This includes regular policy reviews, performance tuning, and security updates.

Frequently Asked Questions

Find answers to common questions about our network segmentation solutions.

Will network segmentation impact our performance or productivity?

When properly implemented, network segmentation should have minimal impact on legitimate business traffic. Our solution is designed to maintain performance while enhancing security by enforcing policy-based controls that allow authorized traffic to flow efficiently while blocking unauthorized traffic.

How does network segmentation help with regulatory compliance?

Network segmentation is a critical component of many regulatory frameworks, including PCI DSS, HIPAA, and GDPR. By isolating systems that process or store sensitive data, you can limit the scope of compliance requirements and demonstrate strong security controls to auditors. Our solution helps you achieve and maintain compliance by creating properly segmented environments with appropriate access controls.

Can we implement network segmentation without replacing our existing infrastructure?

In most cases, yes. Our approach leverages your existing network infrastructure wherever possible, enhancing it with additional controls and management capabilities. We can implement segmentation using your current firewalls, switches, and routers, often requiring only configuration changes or software updates rather than hardware replacement.

How long does it typically take to implement network segmentation?

Implementation timelines vary based on network size and complexity, but most organizations can expect a phased approach over 2-6 months. We begin with critical segments to establish quick security wins, then progressively implement additional segments. This approach minimizes business disruption while steadily improving your security posture.

How do you handle segmentation for cloud environments and remote workers?

Our solution extends segmentation principles to cloud environments and remote access scenarios using a combination of virtual firewalls, SD-WAN technologies, and identity-based access controls. For cloud workloads, we implement security groups and network ACLs that mirror your on-premises segmentation policies. For remote workers, we use secure VPN technologies that place users in appropriate network segments based on their identity and role.