In the last two months, multiple Australian superannuation retirement fund providers have been hacked, allowing scammers to retrieve hundreds of thousands of dollars by stealing overused and repetitive passwords. In one of the most significant funds, with 3.5 million users, several members have reportedly lost close to AUD$500,000 in combined savings.
Details of the cyberattacks have been publicly drip-fed through the media. What is clear is that the hackers were able to remain, for the most part, unseen, with suspicious activity kept to a minimum as it occurred overnight. Scammers were able to retrieve their login passwords, change details and transfer funds.
Although members of other superannuation funds do not seem to have lost any money, their personal information may have been compromised.
These recent cyberattacks have sparked speculation about whether two-factor authentication (2FA) is sufficient, with industry experts suggesting that multi-factor authentication (MFA) is more secure.
How to stay safe using SMS text messaging or 2FA:
Multi-factor authentication is often initiated by a verification code being sent to the user's mobile phone or an authenticator app, and for even higher security, facial recognition can be used.