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Australian Cybersecurity Magazine
NIST NCCoE releases draft 5G cybersecurity white paper on false base stations
NIST's NCCoE has released a draft white paper on 5G cybersecurity threats posed by false base stations — rogue devices that impersonate legitimate network infrastructure to intercept communications or launch attacks. The paper examines associated risks and potential mitigations. Public feedback is being sought before the document is finalized.
U.S. Soldier Gets 70 Months in Prison for AT&T, Verizon Extortions
U.S. Army soldier Cameron Wagenius, 22, was sentenced to 70 months in prison and ordered to pay nearly $300,000 in restitution for hacking telecoms including AT&T and Verizon. Operating as "Kiberphant0m" while stationed in South Korea, he stole call and text metadata from over 100 million AT&T customers via Snowflake cloud storage breaches and extorted companies. Despite the massive scale, he earned only around $1,500. While awaiting sentencing, he was caught attempting to research prison network vulnerabilities using other inmates' email accounts to query AI tools.
Komatsu Australia reduces reliance on Telstra-locked SIMs in security push
Matched: Australia
Komatsu Australia has moved away from depending solely on Telstra-locked SIMs, adopting a new mobile connectivity model aimed at improving security and flexibility. The shift reduces single-carrier reliance, giving the company greater control over its connectivity infrastructure. The new consumption-based approach is currently being tested as part of a broader push to strengthen its mobile security posture.
Exclusive: Japanese telco Sakura Mobile informs customers of data breach
Matched: Australia
Japanese telecommunications service Sakura Mobile, which caters to tourists and international residents including Australians, has notified customers of a data breach involving unauthorised access to limited customer data. The company says payment details were not affected. No further details about the breach's scope or cause have been publicly disclosed.
ACMA takes Optus to Federal Court over September 2025 Triple Zero outage
Matched: Australia
Australia's communications regulator ACMA has launched Federal Court action against Optus over its handling of a September 2025 network outage, alleging the telco breached legal obligations related to Triple Zero emergency call access during the disruption.
Amazon's Leo proposes satellite constellation for direct-to-phone service
Matched: Australia
Amazon's Project Kuiper has proposed a satellite constellation called Leo to provide direct-to-smartphone connectivity, competing with SpaceX's Starlink and AST SpaceMobile in the growing direct-to-device market. Amazon has partnered with Australian broadband provider NBN Co as part of the initiative.
Telstra mobile outage disrupts services across Australia
Matched: Australia
Telstra's mobile network suffered a major outage across Australia, disrupting voice and data services for millions of customers, as well as businesses, transport operators and other organisations. The company acknowledged the issue and said it was working to restore services. It is one of the most significant disruptions to hit Australia's largest telco in recent years.