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From millions to malware: Cyber attacks in Australia by the numbers

For small businesses, the idea of being hit by a cyber attack is probably an unpleasant one. Hereโ€™s what cyber attacks in Australia look like, by numbers.
Dominic Powell
Dominic Powell
cyberattacks

For small businesses, the idea of being hit by a cyber attack is probably an unpleasant one, and most SME owners would by now be aware of the risks associated with being a victim of digital crime.

And while you might know topline statistics about Australiaโ€™s cybercrime landscape โ€” such as the fact it costs the economy over $1 billion each year โ€” you might not know some of the scarier and more worrying stats.

To help you get a sense of it, weโ€™ve collated some of the most shocking statistics from reports on how Australiaโ€™s small to medium businesses approach cyber security. Check them out below.

Cyber security by the numbers:

  • 516,380 โ€” the number of Australian small businesses that fell victim to cyber crime in 2017, according to Norton.
  • $4677 โ€” the average amount the majority of SMEs would have to pay to free their data from ransomware.
  • 25 hours or more โ€” the amount of downtime one in four businesses hit by cyber attacks suffer.
  • $1.9 million โ€” the average cost to a medium sized business if hit by a cyber attack.
  • One third โ€” the number of SMEs who say they continuously back up their systemsโ€™ data.
  • One โ€” the number of staff members that hackers need to dupe in order to gain access to your businessโ€™ data

Read more: What you need to know about Australiaโ€™s three most common cyber threats

  • 63 โ€” the number of data breaches the Office of the Information Commissioner was notified about in the first six weeks of mandatory data breach reporting.
  • 1,800,000 โ€” the number of dollars you might have to cough up if you donโ€™t comply with the mandatory data breach laws
  • $8,429 โ€” the price of one Bitcoin (at the moment). Businesses often require the digital currency to send to hackers as a ransom payment.
  • 30 โ€” the number of gigabytes of sensitive Department of Defence data lost by a small โ€œmum and dadโ€ business in a 2016 data breach
  • $14 million โ€” the amount in compensation offered to users of Ashley Madison after the adultery siteโ€™s famous 2015 data breach.
  • Three โ€” the number of really weirdly named ransomware attacks that devastated global businesses in 2017.
  • Five โ€” the number of minutes you need to read through the Australian Small Business Ombudsmanโ€™s cyber security guide for small businesses.

NOW READ: Nine Australian cyber security startups raising money and kicking goals