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David Tuffley

David Tuffley

The Conversation

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Can a foreign government hack WhatsApp? A cybersecurity expert explains how that might work

Even though WhatsApp has strong privacy and security features, it isn’t impenetrable – as Israel has previously shown.

yesterday 20

The Conversation

David Tuffley

Australia is axing a $7bn military satellite project, leaving defence comms potentially vulnerable

In a significant blow to Australia’s defence capabilities, the federal government is cancelling what would have been the nation’s largest-ever...

04.11.2024 4

The Conversation

David Tuffley

The Australian government has introduced new cyber security laws. Here’s what you need to know

The Albanese government today introduced long-awaited legislation to parliament which is set to revolutionise Australia’s cyber security...

09.10.2024 2

The Conversation

David Tuffley

Social media accelerates trolling – just look at Raygun. How can we stop viral moments from spiralling?

For Australian breaker Rachael “Raygun” Gunn, the 2024 Paris Olympics were marred by an outpouring of online trolling. Gunn’s performance was...

22.08.2024 10

The Conversation

David Tuffley