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Network Security

Protect. Monitor. Defend.

Firewall and Network Security Products for Australian Businesses

The right network security products make the difference between a business that’s exposed and one that’s protected.

At Comvergence, we combine industry-leading firewall security solutions with expert managed support, giving your business enterprise-grade network protection that keeps you online, secure, and trading.

As specialists in firewall and network security solutions, we partner with leading industry names to supply and manage the best network security products available for your business.

Our Network Security Products & Solutions

From firewall security solutions and unified threat management through to VPNs, wireless access points, and 5G backup hardware — our network security products cover every layer of your business protection.

Unified Threat Management (UTM) Protection

Protect your business with Unified Threat Management (UTM), only available on our Platinum Protection plan.

This all-in-one solution consolidates critical security and networking functions into a single appliance, simplifying your infrastructure while safeguarding your network. Features include:

Web filtering


Easily manage website permissions across six main categories, ensuring a safer browsing environment.

Antivirus protection


Defend your business against malicious malware, including emerging threats.

Intrusion protection


Stay ahead of advanced cyber attacks with powerful intrusion protection (IPS), capable of blocking around 47,000 daily intrusion with the Next-Generation Firewalls from suppliers including FortiGate.

Complete Network Security Protection Built for Australian Businesses

Protecting your business takes more than a single product. It takes the right combination of hardware, software, and expert management working together around the clock.

At Comvergence, we supply and manage a complete range of network security products and firewall security solutions, bundled with your internet, phones, and mobile for one simple monthly invoice.

Firewall Security Solutions & Hardware

Choose the right security plan

Enhance your network security with additional hardware designed to keep your business connected and protected at every level.

  • FortiGate Wireless Access Points — Secure, high-performance wireless coverage that integrates into your existing network security environment.
  • FortiExtender 5G Backup Hardware — Ensure uninterrupted network connectivity with reliable 5G backup, keeping your business online even if your primary connection fails.

Compare Our Network Security Protection Plans

We offer two tiers of protection so you can choose the right fit for your business.

Network Security Solutions FAQs

What are network security products?

Network security products are hardware and software solutions designed to protect your business network from unauthorised access, cyber threats, and data breaches. Common network security products include firewalls, wireless access points, VPNs, intrusion protection systems, and unified threat management appliances. At Comvergence, we supply and manage a complete range of network security products built around your business size, industry, and risk profile.

Network security works by combining multiple layers of protection to monitor, detect, and block threats before they can reach your business systems. This includes filtering incoming and outgoing traffic through a firewall, controlling application access, scanning for malware, and managing user permissions through tools like two-factor authentication. A managed network security provider like Comvergence handles all of this on your behalf, ensuring your protection stays current as threats evolve.

Unified Threat Management (UTM) is an all-in-one network security solution that consolidates multiple security functions into a single appliance. Rather than managing separate tools for web filtering, antivirus protection, and intrusion prevention, UTM brings everything together in one place — simplifying management while strengthening your overall security posture. At Comvergence, UTM is available exclusively on our Platinum Protection plan.

Comvergence supplies and manages a range of network security devices including next-generation firewalls, FortiGate Wireless Access Points, and FortiExtender 5G backup hardware. Our firewall security solutions are available across three protection plans — Silver, Gold, and Platinum — each designed to meet different levels of business security need and budget.

The right level of network security depends on your business size, the sensitivity of your data, and how critical your network connection is to your daily operations. As a starting point, all businesses should have at minimum a managed firewall with 24/7 monitoring. Businesses handling sensitive customer data, financial information, or operating in regulated industries should consider advanced threat protection including malware protection and unified threat management. Our team at Comvergence can assess your current setup and recommend the right network security products for your specific needs — contact us for a free consultation.

Abraham Davidson
"Comvergence have been a great partner for many years now. Great personal service, VERY competitive pricing and stability. Perfect fit for any SMB/SME"
Thomas Cornelius
"Comvergence have supplied internet and phone line connections for our business for many years and have always provided great service. Any issues have always been dealt with by their support in a timely and professional manager and Subuhi, our Account Manager has been a pleasure to deal with throughout."
Rick Hendriks
"Comvergence has been providing services to our business for 12 years. Current services provided Internet access over fibre link, Web Hosting and Fax to Email Sales / Development team - Constantly trying to find better and cost-efficient ways for us to do business. If ever we need a solution, we discuss with Comvergence, if they do not have a solution, they will guide us in the right direction. Provisioning Team – Provide new and upgraded services in set time and with minimal fuss to our business. Technical Support – Quick to resolve issues. Recent example, during the Covid 19 Pandemic we were in complete lock down working remotely, relying heavily on systems. Our main router had a major fault with in 4 hours a new fully programmed router was delivered, simply plugged in and we were up and running with little business downtime. Would not hesitate recommending Comvergence as a potential partner to your business."
Alan Duhamel
"We have been using Comvergence for almost 10 years now for our commercial internet connectivity and VOIP. Their products, expertise and service have all been fantastic. They have worked with us, while we have grown our business nationally. I highly recommend them."
Simon Flower
"We have been with Comvergence over a decade. Very reliable supplier. Support issues are dealt with quickly and it is a pleasure to deal with a small team who know our business well."
Roy Smith
"I highly reccomend this business. Comvergence has been serving my business with Telecommunications needs for over 10 years. The service has always been great and the team are helpful. Quality of phone/voip as well as data lines have been excellent too. Thank you"
Matthew Wings
"Comvergence are a solid provider of phones and internet. Great customer service with a team that strives to deliver. Our account manager Subuhi goes above and beyond."
John Eaton
"I have been with comvergence for 12 months now and never had a problem with the NBN until last week... for a few days the coverage was in and out... rang their support office and Aditi was allocated to us and was tremendous. Worked the problem with me and everything AOK now. Can’t recommend them high enough for the support and follow up!"
Brad Slater
"Undeniably the best support I’ve received from any company. Fantastic to work with, thank you so much Comvergence. I’d give you six stars if I could."
Kim Thy Le
"I have just moved across to Convergence and I find that all staff there are excellent and very patient for a rough customer likes myself. I am known for not easily pleased. Great culture."
Michelle Stringers
"Comvergence were fantastic to work with. Quick, friendly and have provided us with fast and reliable internet."
Daniel Peacock
"Rock solid internet provider. They offer a great fibre to the building service for us and it's great value and I can't remember a time where it's been down."
Noam Pik
"they did what they said FAST and with no fuss. A pleasure to work with"
Craig Traub
"I have used Comvergence for the past 15 years and recently used them again to set up new services. I couldn’t be happier with the experience. The team was professional, easy to deal with, and made the whole process smooth from start to finish. Everything was handled efficiently and without hassle. Highly recommend Comvergence to anyone."

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