Tech giants warn Australia against law to break encryption

Digital giants led by Google, Facebook and Amazon have warned Australia against passing a "fundamentally flawed" law allowing security services to spy on encrypted communications among suspected criminals and terrorists.

What is energy security, and how has it changed?

The idea of energy security has been at the centre of much policy debate recently. The federal government defines energy security as the adequate supply of energy across the electricity, gas and liquid fuel sectors.

Apple closing iPhone security gap used by law enforcement

Apple is closing a security gap that allowed outsiders to pry personal information from locked iPhones without a password, a change that will thwart law enforcement agencies that have been exploiting the vulnerability to ...

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