5 things business owners must do to protect their computer system

Adrian Rasmussen • February 3, 2015

5 things business owners must do to protect their computer system

Technology is an incredible tool for any business. However, if you are not using or protecting your computer systems properly, you might be putting your business at significant risk of suffering lost time and dollars.

If you are a small to medium sized enterprise, with a business computer system in place, here are five things you must do:

  1. Set recovery goals. So many businesses underestimate just how important their data backup and restore systems are. We recommend creating backups daily using reliable and automated software. Some businesses may want to keep monthly archives as well. You must monitor it regularly to check that it’s working.
  2. Do your updates. Making sure that automatic updates is configured properly so that all your software updates and patches occur regularly and at a time that is convenient to your business is very important. Installing updates can prevent unexpected down time and ensure your system is running at its optimum.
  3. Have a back up power supply. An Uninterruptible Power Supply (UPS) is critical. Also, make sure the electrical cabling is right. It’s no good having all the equipment there and not having it wired in correctly. A UPS protects your computer system from power outages, brownouts and power surges. Be warned, cheap and inferior systems are not reliable or recommended. In fact, some of them can do more harm than good.  Make sure it has genuine surge protection, and can output a pure sine wave when operating on battery power. If your system is large enough you may even consider a standby generator, in conjunction with a UPS.
  4. Put in a firewall. If you have more than five computers it is worth investing in a Unified Threat Management (UTM) appliance. This is usually a piece of hardware that keeps intruders out of your network. It can block inbound spam emails, handle malicious attacks and can be configured to improve the performance and reliability of your network. Again, if you go for a cheap option, you’ll only get cheap protection. Make sure your UTM appliance is a good, well-known brand.
  5. Get advice. If you are ever in doubt about a software or hardware upgrade, how to achieve computer efficiencies, or have security concerns, seek professional help. Computer systems are like a vital organ that keeps your business running, so it’s essential that you seek expert advice to make sure you are maintaining top computer health!
By BMO June 30, 2026
After an incredible career dedicated to supporting regional businesses, farming families and rural communities, BMO Business Centre Partner Adrian Rasmussen will officially retire from the partnership effective 30 June 2026. For many across the Western Downs and beyond, Adrian has been far more than an accountant or advisor. Over decades in business, he has built trusted relationships grounded in honesty, loyalty and a genuine understanding of regional life and the people who live it. Adrian’s connection to the country and agriculture has always been at the heart of who he is. He has worked alongside generations of farming families and business owners through seasons of growth, challenge and change, becoming a steady and respected presence for clients, colleagues and the wider community alike. Reflecting on his time at BMO, Adrian said the relationships formed throughout his career have been among the most rewarding parts of the journey. “It has been a privilege to work with so many wonderful people over the years; not only clients, but colleagues and communities who have become lifelong friends,” Adrian said. “Regional communities are built on relationships, trust and supporting one another, and I’m incredibly grateful to have been part of that throughout my career.” BMO Business Centre Managing Partners Kelvin Tyler and Michelle McVeigh said Adrian’s contribution to both the business and the region would leave a lasting legacy. “Adrian has played an incredibly important role in shaping BMO into the business it is today,” they said. “His care for clients, commitment to regional communities and calm, practical approach have earned enormous respect across our industry and the communities we serve. While we will certainly miss having him in the office, we are excited for Adrian and his family as they enter this next chapter.” While stepping away from the partnership, Adrian is looking forward to spending more time with family, on the farm and enjoying a well-earned change of pace after many years dedicated to supporting others. Everyone at BMO Business Centre extends their sincere thanks to Adrian for his years of service, friendship and leadership, and wishes Adrian and his family all the very best for the future.
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