Secure Networking & Firewall Protection

What is Secure Networking?

A secure network is the foundation of any robust cyber security strategy. Misconfigurations, excessive trust relationships, and unprotected remote access create major vulnerabilities—ones that attackers exploit every day.

At Frame, we specialise in securing, designing, and remediating networks for organisations of all sizes. Whether it’s hardening firewalls, segmenting critical assets, or securing remote access, we ensure your network is an asset—not a liability.

Our approach

What you can expect

Comprehensive Network Security Assessments

Our network security assessments uncover vulnerabilities, misconfigurations, and security gaps across your environment. We provide actionable recommendations to strengthen your defences, covering:

  • Firewall configuration audits to identify weaknesses in access controls and filtering rules
  • Network segmentation and Zero Trust design to minimise lateral movement and exposure
  • Secure remote access and VPN hardening to protect off-site users without compromising usability

We deliver a clear roadmap for securing your network against today’s threats and tomorrow’s challenges.

Firewall Hardening & Network Design

A strong security posture starts with secure-by-design network architecture. Our team builds and optimises networks that:

  • Implement least privilege access to reduce the attack surface
  • Segment critical assets using VLANs and micro-segmentation
  • Deploy and utilise advanced threat detection for real-time attack visibility

Whether you need a secure new deployment or a full network remediation, Frame ensures your firewalls, routers, and network policies align with best practices.

Threat Monitoring & Network Visibility

You can’t secure what you can’t see. Many cyber-attacks remain undetected for months due to poor visibility into internal network traffic. Our solutions provide:

  • Real-time monitoring of both north-south (perimeter) and east-west (internal) traffic
  • AI-driven anomaly detection to catch threats before they escalate
  • Network Detection & Response (NDR) solutions to track attacker movements in real time

With proactive network monitoring, threats don’t go unnoticed—they get stopped.

Securing Remote & Cloud Access

The modern network extends beyond office walls. With hybrid workforces, cloud infrastructure, and third-party integrations, security must extend beyond traditional perimeters.

  • Zero Trust Network Access (ZTNA) and VPN hardening to secure remote workers
  • Cloud and on-prem connectivity security to prevent misconfigurations that expose data
  • Encryption and access controls to ensure secure traffic across all environments

Whether your team is in the office, remote, or in the cloud, your network remains protected.

Regulatory-Grade Network Security

Compliance and security go hand in hand. We align your network policies, firewall configurations, and segmentation strategies with leading cyber security frameworks:

  • Essential Eight, ISO 27001, PCI DSS, NIST, and ASD’s ISM compliance
  • Audit-ready security policies that pass regulatory scrutiny
  • Comprehensive risk assessments to meet industry and government standards

A secure network is a compliant network—Frame ensures you meet both security and regulatory requirements.

Why Choose Frame?

Deep Expertise in OT & BMS Security

Our consultants have extensive experience securing complex networks across enterprise, government, and critical infrastructure sectors. We specialise in:

  • Network security architecture built for resilience and scalability
  • Firewall optimisation and segmentation to reduce attack surfaces
  • Threat detection and response for real-time security monitoring
Flexible & Scalable Solutions

From small businesses to multinational enterprises, we design security solutions that scale with your needs.

  • Custom security strategies based on your risk profile
  • Integration with existing IT and security tools for seamless deployment
  • Proactive security improvements to stay ahead of evolving threats
Building a Security-Conscious Culture

A secure network isn’t just about firewalls—it’s about people, processes, and awareness. We work with your teams to:

  • Educate staff on secure network access and cyber hygiene
  • Engage leadership to prioritise cyber security at the highest level
  • Develop sustainable security protocols that evolve with emerging threats

Ready to Secure Your Network?

Speak with one of our consultants to learn how Frame’s network security services can help you lock down your infrastructure, detect cyber security threats in real-time, and ensure compliance.

Together, we’ll build a resilient, secure network that’s ready for the threats of today—and the challenges of tomorrow.