ACSC flags .au domain impersonation danger

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The opening of registrations for the .au domain name has opened up the potential for existing Australian website owners and their visitors to fall victim to fraudulent copycats.

From 24 March, users that hold a local connection to Australia are able to apply for an .au domain name without the need for another top-level domain (TDL), such as .com, .net or .org., with Australian businesses having until 20 September to reserve a .au for their website before registration opens up to the general public.

However, according to the Australian Signals Directorate (ASD)’s Australian Cyber Security Centre (ACSC), the introduction of .au domain name registration has created the potential for cyber criminals to mimic existing businesses for dishonest purposes.

“For example, if you have currently registered yourbusiness.com.au, a cyber criminal could register yourbusiness.au or yourbusinesscom.au and use these domains to conduct fraudulent cyber activities,” the ACSC said.

These fake domain holders can then go on and impersonate well-known companies and brands to illegitimately obtain user data, conduct cyber attacks or commit other fraudulent activities.



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