A new registry could prevent fraudsters sending text messages using registered brand names in the latest government crackdown on scammers.
Australian government officials have confirmed they are developing guidelines for solar equipment after warnings about potential security vulnerabilities.
Australia's top cybersecurity agency has issued guidelines for the use of artificial intelligence technology, warning businesses about privacy and data risks.
New Zealand Prime Minister Chris Luxon is set to touch down in Sydney for talks with Anthony Albanese, the Kiwi leader's debut on the international stage.
Australia has had one of the world's biggest rises in cyber attacks against government agencies, with a report showing criminals are pursuing official sources.
Officials from the 12 Comprehensive and Progressive Agreement for Trans-Pacific Partnership countries have met in San Francisco on the sidelines of APEC.
Reports of cybercrime have surged in the last 12 months but a government intelligence agency says there are many more instances not reported.
Concerns have been raised about Hong Kong police officers touring Australia and meeting with the AFP after China cracked down on freedoms.
Australian workers may be banned from accessing apps such as TikTok and WeChat as a study reveals more companies are planning to restrict the apps.
The United States is "racing" to accelerate Australia's access to priority military weapons and will help the local production of guided missiles.
US Secretary of State Antony Blinken says he knows Australia wants Julian Assange's release, but that he is accused of "very serious criminal conduct".
Anthony Albanese has watered down concerns cracks may emerge in the AUKUS partnership as a group of US Republicans criticise the deal in Congress.
Australian ministers have been urged to raise the case of Julian Assange when they meet their US counterparts for annual talks.
Ukrainian President Volodymyr Zelenskiy has urged NATO leaders to take concrete steps toward Ukrainian membership.
Senior Air Force commander Darren Goldie will become Australia's first cybersecurity co-ordinator as the federal government seeks to ward off hackers.
China's defence minister has warned a "Cold War mentality is now resurgent, greatly increasing security risks".
A cyber attack on property giant Meriton has potentially exposed the personal details of up to 2000 people, including guests and staff.
Latitude Financial has been hit by a cyber attack, with criminals stealing 330,000 customer records and identification documents, forcing a trading halt.
A new commissioner will be appointed to help oversee cyber security protection as part of an overhaul of the sector in Australia, the government has announced.
Cyber criminals have attacked systems of Fire Rescue Victoria but the agency insists public safety has not been compromised.
Brisbane Airport's domestic terminal has been emptied after a number of people breached a security checkpoint.
Intelligence agency ASIO has lowered the threat of a terrorist attack from probable to possible but rates the chance of an attack within the next year at 50-50.
Russian hackers have released more sensitive information and are threatening more is to come, as Medibank faces potential legal action over the hack.
Woolworths says it was working to bring MyDeal's cyber security up to a Woolworths standard when the online marketplace was hacked.
Australian regulators need to consider cyber security when connecting electric vehicles to the national grid, experts warn, to prevent major disruptions.
Anthony Albanese has demanded Optus pay for compromised passports following the massive hack which stole the details of almost 10 million Australians.
The states are moving to give people who have had their driver's licence numbers stolen in a massive data breach at Optus the chance to change their numbers.
An Australian Federal Police investigation has been launched to find those responsible for the Optus data breach and stop identity fraud of customers.
Phone and internet provider Optus has been hit by a major cyber attack, prompting concerns customer data has been compromised.
Optus has contacted customers whose personal details may have been stolen by hackers a day after alerting media to a cyber attack of unknown origin.
The federal opposition says a major cyber attack which may have placed customer's private information at risk is a dramatic wake-up call for the government.