optus-falls-victim-to-security-breach Blog Related Topics 
Heimadal Security
SEPTEMBER 23, 2022
Australian mobile operator Optus is investigating a security breach after they spotted “unauthorized access” to former and current customers’ personal data. Optus immediately shut down the attack and is currently working with the Australian Cyber Security Center to mitigate any risks to customers.
Security Boulevard
JANUARY 24, 2023
Last week, T-Mobile disclosed that the personally identifiable information (PII) of 37 million of its past and present customers had been breached in an API attack. They also shared that the attack had been going on since November but was only caught January 5 by T-Mobile’s security team. Was the API known to T-Mobile?
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