May 5 is World Password Day and that, according to one expert, is worth remembering every eight minutes.
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That's how often the Australian Cyber Security Centre receives reports of cyber attacks as scammers become increasingly sophisticated.
To mark this week's World Password Day, cyber-security expert Terry Kofod has shared his top to protect against hackers.
The seismic shift towards remote work during the pandemic, TAFE NSW Wollongong Information Technology head teacher Terry Kofod said, meant more networks were being accessed by employees on their own devices - and that increases exposure.
Mr Kofod said the vast majority of cyber-security issues could be largely prevented if workers followed five "golden rules".
Five top tips for online security
Use complex passwords and passphrases: A combination of upper and lower case letters, special characters and numbers is ideal.
Keep operating systems updated: Turn on auto updates on your phone, tablet or desktop. These update the latest malware threats for your device or computer to scan against.
Tread warily with unsolicited emails: Abide by the premise that you can't trust who you're talking to online - full stop. Never click on an email if you're unsure of the sender and don't follow links in emails unless you're sure they're bonafide.
Stay informed: There is a huge volume of information online to keep you up to speed with cyber security threats. Follow websites or the social media of organisations like Scamwatch and the Australian Cyber Security Centre.
Ensure malware and anti-virus is regularly updated: These are being constantly updated as new threats emerge so it's critical you update them regularly.
While cyber-security should be front of mind, Mr Kofod said it also offered a gilt-edged career opportunity.
RMIT University research suggests Australia is in the grip of a cyber-security skills shortage, with a predicted 18,000 more cyber-security professionals needed by 2026 to meet demand.
"Cyber security equals job security and the prospects for employment are excellent," Mr Kofod said.
If you're keen to delve deeper into the world of cyber-security or information technology, check out NSW TAFE.
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