--- title: "Network & Security: Firewall Reviews, Design & Migration | Axil Tech" description: Expert, vendor-neutral review and design of the networks and firewalls your business runs on, from a one-week health check to full migrations. image: https://www.axiltech.com.au/hubfs/logo-png/axil-tech-logo-colour-share.png --- [Skip to content](https://www.axiltech.com.au/services/network-security#main-content) ![Axil Tech](https://www.axiltech.com.au/hubfs/axil-tech-logo-colour.svg)Homepage - [Home](https://www.axiltech.com.au?hsLang=en-au) - [Services](https://www.axiltech.com.au/start-here?hsLang=en-au) - [Network & Security](https://www.axiltech.com.au/services/network-security) - [Wireless Design](https://www.axiltech.com.au/services/wifi?hsLang=en-au) - [Governance, Risk & Compliance](https://www.axiltech.com.au/services/governance-risk-compliance?hsLang=en-au) - [Cloud, Microsoft 365 & Identity](https://www.axiltech.com.au/services/cloud-microsoft-365?hsLang=en-au) - [Resilience & Incident Readiness](https://www.axiltech.com.au/services/resilience?hsLang=en-au) - [Retainers & vCISO](https://www.axiltech.com.au/services/ongoing-support?hsLang=en-au) - [Post-Quantum](https://www.axiltech.com.au/services/post-quantum?hsLang=en-au) - [Accreditations](https://www.axiltech.com.au/accreditations?hsLang=en-au) - [Resources](https://www.axiltech.com.au/resources/cyber-insurance-checklist?hsLang=en-au) - [Contact](https://www.axiltech.com.au/contact?hsLang=en-au) [Get started](https://www.axiltech.com.au/start-here?hsLang=en-au) - [Home](https://www.axiltech.com.au?hsLang=en-au) - [Services](https://www.axiltech.com.au/start-here?hsLang=en-au) - [Network & Security](https://www.axiltech.com.au/services/network-security) - [Wireless Design](https://www.axiltech.com.au/services/wifi?hsLang=en-au) - [Governance, Risk & Compliance](https://www.axiltech.com.au/services/governance-risk-compliance?hsLang=en-au) - [Cloud, Microsoft 365 & Identity](https://www.axiltech.com.au/services/cloud-microsoft-365?hsLang=en-au) - [Resilience & Incident Readiness](https://www.axiltech.com.au/services/resilience?hsLang=en-au) - [Retainers & vCISO](https://www.axiltech.com.au/services/ongoing-support?hsLang=en-au) - [Post-Quantum](https://www.axiltech.com.au/services/post-quantum?hsLang=en-au) - [Accreditations](https://www.axiltech.com.au/accreditations?hsLang=en-au) - [Resources](https://www.axiltech.com.au/resources/cyber-insurance-checklist?hsLang=en-au) - [Contact](https://www.axiltech.com.au/contact?hsLang=en-au) [Get started](https://www.axiltech.com.au/start-here?hsLang=en-au) [Home](https://www.axiltech.com.au/?hsLang=en-au)›[Services](https://www.axiltech.com.au/start-here?hsLang=en-au)›Network & Security # Network & Security Expert, vendor-neutral review and design of the networks and firewalls your business runs on, from a one-week health check to full migrations. [Book a 15-minute call](https://www.axiltech.com.au/services/network-security#book) ![Office and cloud networks connected through a firewall to a protected zone](https://www.axiltech.com.au/hs-fs/hubfs/website-illustrations/network-security.png?width=800&height=520&name=network-security.png "Office and cloud networks connected through a firewall to a protected zone") ## Network & Security services Every service has a fixed price for written scope, and ends with a plain-English report or deliverable. ### Network Security Posture Assessment An expert review of how your network is built and protected: perimeter, segmentation, remote access, management plane and exposure, across any major vendor. **Price:** typically A$8,050–14,500 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-security-posture-assessment?hsLang=en-au) ### External Vulnerability Assessment External vulnerability scanning of your internet-facing addresses and endpoints, with expert triage so you fix what is exploitable first. **Price:** typically A$7,700–14,000 ex GST [View service](https://www.axiltech.com.au/services/network-security/vulnerability-assessments#external-vulnerability-assessment) ### Firewall Rule Base Review A vendor-neutral, expert review of your firewall rule base: unused, shadowed and over-broad rules, risky exposure and configuration hygiene, ranked by risk. **Price:** from A$8,250 ex GST [View service](https://www.axiltech.com.au/services/network-security/firewall-rule-base-review?hsLang=en-au) ### Hardening Benchmark Review Your devices assessed against recognised hardening benchmarks: CIS Benchmarks, DISA STIGs, vendor hardening guides and ASD guidance. Each platform is assessed against the most relevant benchmark for it. **Price:** from A$7,350 ex GST [View service](https://www.axiltech.com.au/services/network-security/hardening-benchmark-review?hsLang=en-au) ### OT / Industrial Network Segmentation Assessment An assessment of how your operational technology and industrial control networks are separated from corporate IT, and where an attacker could cross between them. **Price:** typically A$12,050–21,500 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-segmentation-and-zero-trust#ot-industrial-network-segmentation-assessment) ### Network Health Check A fast, fixed-price health check of your network: security posture overview, a benchmark spot check of key devices, and a lifecycle summary of what is ageing out, in one plain-English report. **Price:** from A$4,900 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-health-check?hsLang=en-au) ### Network Lifecycle & Risk Report A lifecycle and risk report for your network estate: what is end-of-life or end-of-support, what is behind on firmware, which subscriptions and licences are expiring, and a costed refresh roadmap. **Price:** from A$2,950 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-lifecycle-and-risk-report?hsLang=en-au) ### Internal Vulnerability Assessment Authenticated internal vulnerability scanning of your network, with expert triage so you fix what is exploitable first rather than drowning in a raw scan report. **Price:** typically A$7,700–14,000 ex GST [View service](https://www.axiltech.com.au/services/network-security/vulnerability-assessments#internal-vulnerability-assessment) ### Zero Trust & Segmentation Strategy A Zero Trust and segmentation strategy: how to stop one compromised device or account from reaching everything. **Price:** typically A$11,150–20,000 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-segmentation-and-zero-trust#zero-trust-and-segmentation-strategy) ### Network Design & Documentation Network design and documentation: high- and low-level designs, addressing, routing and security zones, ready to build or tender. **Price:** Fixed quote after a 15-minute call [View service](https://www.axiltech.com.au/services/network-security/network-design-sd-wan-and-documentation#network-design-and-documentation) ### SD-WAN & Multi-Site Design SD-WAN and multi-site network design: carriage, resilience, security and cloud on-ramps across your locations. **Price:** Fixed quote after a 15-minute call [View service](https://www.axiltech.com.au/services/network-security/network-design-sd-wan-and-documentation#sd-wan-and-multi-site-design) ### Firewall Migration (vendor to vendor) Firewall migration between vendors (for example Cisco to Palo Alto or Fortinet), converting your existing configuration like for like, with cutover after hours. **Price:** Fixed quote after a 15-minute call [View service](https://www.axiltech.com.au/services/network-security/firewall-migration-vendor-to-vendor?hsLang=en-au) ### Network Segmentation Implementation Network segmentation implemented: zones, policies and cutover, with after-hours change windows. **Price:** Fixed quote after a 15-minute call [View service](https://www.axiltech.com.au/services/network-security/network-segmentation-and-zero-trust#network-segmentation-implementation) ### As-Built Network Documentation Accurate as-built network documentation: topology diagrams, device inventory, addressing and configuration records. **Price:** typically A$9,650–17,500 ex GST [View service](https://www.axiltech.com.au/services/network-security/network-design-sd-wan-and-documentation#as-built-network-documentation) ## Book a 15-minute call Tell us what prompted the enquiry. We will confirm the scope and give you a fixed price before any work starts. Prefer email? [hello@axiltech.com.au](mailto:hello@axiltech.com.au) or [send an enquiry](https://www.axiltech.com.au/contact?hsLang=en-au). Want every service and its scope in one document? [Request the service catalogue](https://www.axiltech.com.au/catalogue?hsLang=en-au). ![Axil Tech](https://www.axiltech.com.au/hubfs/axil-tech-logo-reversed.svg "Axil Tech") - [Home](https://www.axiltech.com.au?hsLang=en-au) - [Start Here](https://www.axiltech.com.au/start-here?hsLang=en-au) - [Accreditations](https://www.axiltech.com.au/accreditations?hsLang=en-au) - [Contact](https://www.axiltech.com.au/contact?hsLang=en-au) - [Privacy policy](https://www.axiltech.com.au/privacy?hsLang=en-au) Axil Tech Pty Ltd · ABN 87 661 578 203 · Australia-wide · remote-first · +61 7 4700 1300 · hello@axiltech.com.au  --- © 2026. 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