What is Ransomware?
Ransomware is malicious software that encrypts your files and systems, making them inaccessible until you pay a ransom to the attacker. Even paying offers no guarantee of recovery.
Why Ransomware matters for Australian businesses
With cyberattacks on Australian businesses increasing year on year, understanding your security tools and strategies is critical. The Australian Cyber Security Centre reports an attack every six minutes, and small and medium businesses are increasingly targeted. Having the right defences in place is not optional — it is essential for protecting your data, your clients, and your reputation.
For small and medium businesses in particular, ransomware plays a key role in maintaining a secure, efficient, and resilient IT environment. Whether you are reviewing your current setup or planning improvements, understanding ransomware will help you have more informed conversations with your IT provider and make better decisions for your business.
Related terms
How All IT Services can help
At All IT Services, we help businesses across Sydney, Brisbane, Melbourne, and regional NSW implement and manage ransomware as part of our comprehensive cybersecurity solutions. If you have questions about how ransomware fits into your IT strategy, contact our team for a no-obligation consultation.
Frequently Asked Questions
What is ransomware?
Ransomware is malicious software that encrypts your files or locks your systems, then demands payment to restore access. Modern attacks often also steal data and threaten to publish it.
How can we protect against ransomware?
Layered defences work best: regularly tested backups kept offline, multi-factor authentication, prompt patching, email filtering, endpoint protection and staff awareness training. The ACSC Essential Eight is a strong baseline.
Should we pay the ransom?
The ACSC and law enforcement advise against paying. There is no guarantee you will recover your data, it funds further crime, and it can mark you as a willing target. A tested backup and recovery plan is the reliable alternative.
What should we do if we are hit by ransomware?
Isolate affected systems immediately, preserve evidence, and follow your incident response plan. Contact your IT provider and consider reporting to the ACSC, then restore from clean backups once the threat is contained.