Optus CEO Stephen Rue said that a “regular” firewall upgrade at 12.30am on Thursday caused Triple Zero calls on the network ...

Optus’ triple zero failure stemmed from a bungled firewall upgrade, an industry insider reveals, exposing a “nightmare ...

To get the defense-in-depth strategy of network segmentation in place without using VLANs, you've got plenty of software ...

It took Optus 32 hours to notify the public of a catastrophic failure of its network that dropped at least 600 Triple Zero ...

The term “fiber” refers to fiber optic internet or fiber internet. The great thing about fiber internet is that it requires ...

Emergency-call services at Australia's No. 2 telecom carrier were disrupted for 13 hours after a technical failure.

Optus ignored two calls from customers on Thursday morning, saying they could not contact triple-0 in a catastrophic outage ...

Optus’s catastrophic outage that left three people dead – including a newborn baby – and hundreds of others not able to call triple-zero stemmed from a botched firewall upgrade in South Australia, ...

The authors of Project 2025 detailed how a president could essentially reshape the media landscape. Trump appears to be ...

Cisco Duo’s 2025 report shows identity security gaps remain. AI phishing, MFA shortfalls, and complexity push IT to modernize and boost investment.

A network outage that led to the death of three Aussies lasted 10 hours, not two as Optus initially claimed, SA Premier Peter ...

Embattled Optus CEO Stephen Rue has faced heated questions over the network’s catastrophic 14-hour Triple Zero outage in which three people in two states died.