The Australian Signals Directorate (ASD) recently shared an important reminder about legacy technology and the risks it can pose.
Legacy technology refers to systems or software that no longer receive updates or support from the vendor. While older technology may still appear to work fine, it can quietly become a serious security risk over time.
Without regular security updates, these systems can contain known vulnerabilities that cyber criminals actively target.
In today’s environment where online scams, fraud, and cyber attacks are becoming more common, outdated technology can make businesses and individuals far more vulnerable.
This is why it’s so important to regularly review and maintain your technology.
At a bare minimum, systems should be running:
• Windows 11 with the latest security updates installed
• A reputable antivirus or endpoint security subscription that is actively maintained
Good cyber hygiene is just as important. Some simple but effective practices include:
• Use strong, unique passwords for every service
• Use a password manager (password safe) so you don’t need to remember them all
• Enable Multi-Factor Authentication (MFA) wherever it is available
• Look for the SSL padlock in your browser’s address bar to ensure websites are secure before entering information
• Be cautious with unexpected emails, links, and attachments
• Make sure your important data is backed up
Many people are surprised to learn that they are still using unsupported or end-of-life systems without realising the risks involved.
At SwiftServe IT, we help local Redlands businesses and residents review their technology to ensure their systems are secure, supported, and running reliably.
If you’re unsure whether your devices or software are still supported, it might be time for a technology health check.
Keeping your systems updated and practising good cyber hygiene is one of the simplest and most effective ways to protect yourself online.