Smart Home Automation, Networking and IoT Security
Home automation is only as reliable as the network under it, and only as safe as its weakest device.
Reviewed by the ITRS security team · Last updated
Overview
We build the network that lighting, climate, shades, audio, cameras and locks depend on, and we secure the connected devices so the home is not an easy way in. We work alongside your automation integrator, or set up and support consumer platforms such as Apple Home, Google Home and Amazon Alexa directly.
What we look after
Network backbone
Wired drops, access points and switching sized for every device in the home.
Integration
Systems from different makers connected, scheduled and tested together.
Device security
Connected devices on their own network, updated, with default passwords removed.
Monitoring
Devices and controllers watched, so failures are found before guests arrive.
Why smart homes feel unreliable
When a scene does not run or the lights stop responding, the cause is usually the network: a consumer router overloaded by dozens of devices, Wi-Fi that does not reach the garage or the dock, or an internet outage that takes cloud-dependent devices with it. The automation gets blamed for a network problem.
Security has the same root. Cameras, doorbells, TVs and hubs often ship with weak defaults and stop getting updates after a few years. We put them on a separate network that cannot reach the family's computers, change default credentials, turn off remote features nobody uses, and keep a list of devices due for replacement once their maker stops supporting them.
How we separate the home network
A typical design keeps each group of devices on its own network segment, with rules about what may talk to what.
The aim is containment. If a cheap camera or an old smart TV is compromised, the attacker should find themselves on a network with nothing else of value on it, unable to reach the family's laptops, the password vault or the building controls. The same separation also makes troubleshooting faster, because a misbehaving device on one segment cannot slow down or interrupt the others.
Segments are named and documented in the property record, so your integrator knows exactly where to connect new equipment.
- Family: computers, phones and tablets used by the household.
- Guests: internet only, with no view of anything else in the home.
- Household staff: what their role needs, such as a printer or a calendar display.
- Building systems: lighting, climate, shades, audio and automation controllers.
- Cameras and entry: recorders, doorbells, locks and gate controllers, with remote viewing tightly limited.
- Management: network equipment itself, reachable only by the people responsible for it.
How a private client engagement starts
Every private client engagement follows the same four stages, whatever the size of the household.
Confidential call
People, properties and concerns discussed in confidence before anything is written down.
Inventory
Every account, device, network and property system listed with its owner.
Secure
Sign-in, recovery, networks and devices fixed in order of risk.
Look after
Updates, monitoring and a direct line, with records kept current as the household changes.
Frequently asked questions
No. Those systems are programmed by their authorised dealers. We build and support the network they run on, secure the devices, and work with your integrator so each problem is fixed by whoever owns it.
Partly. Devices and platforms that support local control keep working, and a backup internet connection, such as cellular or Starlink, keeps cameras and remote access up. We tell you which devices depend on the cloud before you rely on them.
They can be. Cheap or unsupported devices are a common way into home networks. Keeping them on their own network, updated and with unique passwords, limits what an attacker can reach even if one is compromised.
Yes. Many families run the same platforms in the city and at the cottage. Our cottage IT and Starlink pages cover remote properties.
Related private client services
Private client work usually spans more than one of these areas. Each page below covers a part of the same service.
Related work.
- Case studyEmail Authentication for a Vaughan Smart-Home IntegratorHow IT Rapid Support audited a Vaughan smart-home integrator's email authentication and implemented DKIM and DMARC to shut down domain spoofing.
- Case studyRecovering a Total ERP Database Outage in a Single MorningHow IT Rapid Support traced a total Spire database outage to a changed server network profile and had every affected workstation back the same morning.
Related.
- ServicePrivate IT and Cybersecurity for Families and Family OfficesPrivate IT and cybersecurity for principals, their families, their homes and the family office, from our offices in Vaughan, Toronto and Vancouver.
- ServicePrivate Residence and Estate TechnologyLarge homes collect a lot of technology. We make it work together, keep it secure and take responsibility for it.
- ServiceFamily Device Management and PrivacyEvery phone, tablet and laptop in the household set up properly, kept current and handed back cleanly.
- ServicePersonal Cybersecurity for Executives and FamiliesWhen the company is hard to break into, attackers go after the person. We close the personal gaps quietly.
- ServiceCottage Wi-Fi and Smart Home Installation Across MuskokaA cottage is a building full of technology that nobody is standing next to for most of the year.
- ServiceCottage and Rural Internet in MuskokaThe right connection at a Muskoka property depends on the road, the trees and the rock.
Want this handled for your business?
Tell us your users, devices and sites. We are staffed 24/7 and reply with next steps. Quotes are built from your environment, not a price list. Active incident? Call (289) 582-9930, 24/7.