HGFAD

Perimeter Defense Protocols For The Zero-Trust Era

Deploy advanced Intrusion Prevention Systems (IPS) to detect, analyse, and neutralise threats before they breach your network perimeter. Proactive defence, engineered in Sydney.

1

Firewall Configuration

Architecting and hardening next-generation firewalls (NGFW) with granular policy sets and deep packet inspection.

2

Threat Hunting

Active pursuit of adversaries within your environment using behavioural analytics and intelligence-led methodologies.

3

DDoS Mitigation

Real-time scrubbing and traffic analysis to absorb and deflect volumetric, protocol, and application-layer attacks.

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North Sydney, NSW 2060
+61 2 9929 4000
secure@hgfad.net
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Ready to Fortify Your Perimeter?

Our 2026 network defense protocols are engineered for the evolving threat landscape. Move beyond basic prevention with our tailored Intrusion Prevention Systems and proactive threat hunting.

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HGFAD — High-Grade Firewall Defense

Level 10, 100 Arthur St, North Sydney NSW 2060, Australia

Phone: +61 2 8000 0000 | Email: secure@hgfad.net

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HGFAD Network Defence

Level 12, 100 Arthur St, North Sydney NSW 2060

Phone: +61 2 8000 0000

Email: secure@hgfad.net

ISO 27001 Certified

Privacy Policy

© 2026 HGFAD. All rights reserved.

Clarifications & Important Disclaimers

This section provides essential definitions, scope clarifications, and legal disclaimers for our technical services and content.

Terminology & Scope

  • Perimeter Defense Protocols: Refers to our proprietary methodology for implementing and managing layered security controls at the network edge, as defined in our service agreements.
  • Intrusion Prevention Systems (IPS): Our implementation involves signature-based, anomaly-based, and policy-based prevention. Effectiveness is contingent on correct configuration and ongoing threat intelligence updates.
  • High-Grade Firewall Defense (HGFAD): A service mark of hgfad.net. Denotes our advanced, managed next-generation firewall services, which require specific client infrastructure compatibility.

Service Parameters & Limitations

Firewall Configuration

Configuration is performed on client-owned or leased hardware/software. We are not liable for performance issues stemming from underlying hardware failures or unsupported vendor platforms.

Threat Hunting

Our proactive threat hunting is based on available log data and network telemetry. We cannot guarantee the discovery of all advanced persistent threats (APTs) or zero-day exploits.

DDoS Mitigation

Mitigation services are activated upon attack detection. Service Level Agreements (SLAs) for mitigation time and uptime are detailed in individual contracts and may vary by attack vector and scale.

Compliance & Legal

ISO 27001 Certified
Our information security management system is certified. Certification does not imply 100% security of client data.
Privacy Policy

Disclaimer: All information, including service descriptions, is for professional B2B purposes only. It does not constitute a guarantee of specific security outcomes. Cybersecurity efficacy depends on a shared responsibility model between hgfad.net and the client.

Measurable Outcomes for Your Perimeter

Our defence protocols deliver tangible results, hardening your network against modern threats and ensuring operational continuity.

1

Reduced Attack Surface

Proactive firewall configuration and rule-set optimisation minimise exposed entry points, significantly lowering the risk of unauthorised access.

2

Accelerated Threat Response

Our continuous threat hunting identifies and neutralises advanced persistent threats (APTs) before they can escalate, reducing mean time to detection (MTTD).

3

Guaranteed Uptime

Multi-layered DDoS mitigation ensures critical services remain online during volumetric attacks, maintaining business availability and customer trust.