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Zero Trust Migration Case Study: 100% Firewall Integrity

How Binary Global Secured a Global Network Using Managed Firewalls & ZTNA

Discover how Binary Global helped a global logistics leader modernize a fragmented IT infrastructure. By moving from legacy perimeter security to a Zero Trust model, we significantly reduced cyber risk across the network. At the same time, the implementation of centralised network security and firewall management streamlined traffic flows and strengthened policy enforcement. The result was a 35% improvement in network performance, stronger threat prevention, and a more scalable security foundation to support global operations.

Challenge: A Borderless Network with Blind Spots

The client was operating a borderless, hybrid network with limited visibility or control. The environment supported a global workforce and thousands of IoT devices across 12 international locations.

  • •Configuration Chaos: Inconsistent firewall policies across branches created security gaps that attackers could easily exploit.
  • •VPN Latency: Outdated remote access tools degraded user experience while failing to prevent credential-based attacks.
  • •Encrypted Threats: Over 90% of modern malware is delivered through encrypted traffic. The client’s old firewalls lacked deep inspection capabilities, allowing these threats to pass undetected.

The Solution: SASE-Enabled Network Defense

Binary Global didn't just install hardware, we modernised the organisation’s network security and firewall management strategy by integrating Secure Access Service Edge (SASE) framework.

Smart Access (ZTNA)

We replaced the old VPN with Zero Trust Network Access (ZTNA). Instead of trusting everyone inside the network, Binary Global’s system verifies every user’s identity and device health every single time they try to access an app.

Firewall Automation

Human error remains the leading cause of firewall breaches. Using AI-driven orchestration, every security update was automatically replicated across all locations in real time. This kept the entire global network consistently aligned and secure.

Deep Visibility (DPI)

To uncover hidden threats, we enabled Deep Packet Inspection (DPI). Our managed firewalls securely inspect encrypted traffic at the gateway. This allows malicious activity to be detected without impacting network performance or business operations.

24/7 Security Operations (SOC-as-a-Service)

We strengthened client’s SASE security architecture by integrating it with Managed Detection and Response (MDR). With 24/7 SOC monitoring, threats such as logins from unusual geographies, abnormal access behaviour, and suspicious data transfers were detected and contained within minutes, not days.

Network Security ROI: 100% Threat Mitigation & ISO 27001 Compliance

The ROI of moving to Binary Global’s Network Security and Managed Firewall service was immediate and measurable:

  • Zero Successful Breaches: We blocked 100% of unauthorized login attempts within the first month.
  • Time Saved: Automation reduced the client's IT workload by 50+ hours every month.
  • Better Performance: By prioritizing critical apps (like ERP and Zoom) over non-essential traffic, the network felt faster for everyone.
  • Total Compliance: The network now meets the strict audit standards of ISO 27001 and SOC2 automatically.

Frequently asked Questions

Learn More About How We Can Help Your Business Succeed.

A traditional VPN grants broad network access once a user is authenticated. In contrast, ZTNA provides access only to a specific application, not the entire network. Every access request is continuously verified based on identity, device posture, and context.

While Zero Trust is an ongoing security strategy, most enterprises experience immediate risk reduction within 30 to 60 days. By prioritising high-risk users, applications, and access paths first, organisations can quickly reduce attack surfaces while continuing to expand Zero Trust controls across the environment over time.

Yes. SASE supports compliance with India’s Digital Personal Data Protection (DPDP) Act by enforcing strong identity-based access controls and centralising data access logs. This enables privacy-by-design, improved auditability, and tighter control over who can access sensitive personal data.

Why Binary Global

Managing a firewall isn't a "set and forget" task. It requires 24×7 monitoring.

  • •Proactive Defense: We don't wait for issues to cause downtime. We patch vulnerabilities and update firmware immediately when a threat is identified.

  • •Security Expertise: You get a full team of certified SOC experts without the cost of expanding in-house staff.

  • •Clean Policies: We regularly review and prune firewall rules, removing outdated entries that can slow down network performance.

  • •Cloud-Ready: Whether your data is in AWS, Azure, or on-premise, we provide a single, unified security layer.

“Moving to a Zero Trust model was seamless, and the results were immediate. Binary Global is more than a vendor; they are our frontline defense."

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MEASURABLE RESULTS

  • 90% Reduction in Breach Impact
  • 100% Brute-Force Block Rate
  • 80% Reduction in Threat Response Time (MTTR)
  • 80% Reduction in Manual Config Errors
  • 41% Lower Ransom Costs