Optus Faces Federal Court Over 2022 Cyber Attack, ACMA Alleges Telecommunications Act Violation

Optus CEO

Major Australian telco Optus finds itself in federal court following a 2022 cyber attack that compromised millions of customers’ personal data.

The Australian Communications and Media Authority (ACMA) accuses the company of violating the Telecommunications Act by failing to adequately protect sensitive information.

2022 Optus Cyber Attack

In September 2022, Optus suffered a massive cyber attack that resulted in the theft of names, birth dates, phone numbers, email addresses, and even passport and driving licence numbers.

Hackers demanded a ransom to prevent the online sale of this data. While they later claimed to have deleted the information, the damage was done, and customer trust was severely shaken.

The ACMA has taken legal action against Optus, alleging the company failed to uphold its responsibility to protect customers’ personal information.

Optus intends to defend its actions in court, citing efforts to bolster security measures and cooperate with authorities.

However, the company acknowledges the potential for significant penalties and the need to regain customer trust.

Impact on Optus and Corporate Developments

The fallout from the cyber attack has been substantial. Optus experienced a major outage in November 2023, leaving millions without service.

CEO Kelly Bayer Rosmarin resigned amid the ongoing challenges, and Singtel’s Group CEO Yuen Kuan Moon has emphasized the company’s commitment to regaining customer confidence.

They also recently appointed Stephen Rue as the new CEO, to take the telco giant into a new direction within Australia.

What’s Next for Optus and the Industry:

This legal battle has far-reaching implications for data protection and cybersecurity in Australia. The outcome could set new standards for data security practices and penalties for companies that fail to meet them.

The case serves as a stark reminder of the ever-present threat of cyber attacks and the importance of robust security measures.

The telecommunications industry will be watching closely as Optus navigates this legal challenge and works to rebuild its reputation.



  • Michel Elijah

    Tech expert and strong interest in telco. I've worked in the tech industry for 4 years and have always had interest with mobile and internet providers.

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