The Australian Competition and Consumer Commission is suing Optus over allegations it engaged in unconscionable conduct when selling phone products to vulnerable customers.
Troy de Ruyter and Ellen Ransley
A running group made up of asylum seekers and Irish locals will take on the Dublin Marathon in a "celebration of people".
Staff Writers
Subtle changes in the words used by generative AI tools could act as a virtual watermark for the text they produce to tip off readers, research has found.
Jennifer Dudley-Nicholson
Telstra has announced an extension of its support for vulnerable Australians, offering up to $5.4 million phone credit for those in need.
Cameron Micallef
Telstra's new chairman is set to tell shareholders that the company received more proxy votes against the company's remuneration report than in recent times.
Derek Rose
Internet networks used by the US government for court-approved wiretaps have been breached by Chinese hackers, a Wall Street Journal report has alleged.
Telstra has taken the undesirable mantle as the most-complained-about telco in the country, new data has revealed, with lengthy delays topping the gripes list for Western Australians.
Simone Grogan
The billionaire owner of social media platform X has taken a dig at the UK after reportedly being snubbed from an investment summit over his posts during riots.
Helen Corbett
Everyone leaves a trace on the internet and up to 650 "ethical hackers" are taking on the challenge to sniff out new leads on missing persons across Australia.
Luke Costin
Artificial intelligence has been met with both concern and hype but government guidelines could help regulate its use in high-risk situations.
Kat Wong and Jennifer Dudley-Nicholson
Australia doctors are increasingly using AI tools in their clinics but medical groups insist patients will not be diagnosed by technology.
Generative AI tools are doubling in popularity among executives, research has found, and most are preparing to deploy the technology without oversight.
An AI-powered legal service is helping former couples divide marital assets and, while it will not suit everyone, organisers say it is saving users money.
Big-name firms including Afterpay and Cash App are moving into a precinct designated as a hub for Australian technology innovation.
Most Australians have struggled to cancel a subscription and some have given up entirely, a report has warned amid calls for legal reforms.
CrowdStrike blames a bug in its quality control systems for allowing bad data to be sent to customers, leading to an outage that wreaked havoc around the world.
Hundreds of thousands of former TPG Telecom email customers will be slugged up to $95 a year for each of their accounts after they were forced to switch to a new provider.
Cheyanne Enciso
Tech companies treat child sexual abuse content with "wilful blindness" but the online safety watchdog will soon force them to face uncomfortable truths.
Kat Wong
CrowdStrike is back in operation as its customers wait for a more detailed explanation of what went wrong, with the company's CEO summoned to the US Congress.
Cybersecurity experts warn malicious actors are trying to exploit the global tech outage, which affected nearly 8.5 million Microsoft devices.
Key services and sectors around the world appeared to have no buffer, when an internet outage left them almost unable to operate.
As the world reboots and transport, governments and businesses return to normal, experts take in what might have been the world's biggest IT failure.
A faulty update to widely used cybersecurity software has knocked airlines, media companies, banks and telecoms offline around the world.
Reuters bureaus
Local technology firms have told a Senate inquiry they support regulations on the use of AI but warn strict rules could count them out of the global race.