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Optus

Optus

Optus is one of the largest telecommunications companies in Australia. UpGuard continuously monitors the security posture of Optus using open-source, commercial, and proprietary threat intelligence feeds. Our analysis is centered on objective, externally verifiable information.
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Optus Security Rating

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/ 950
Optus's security rating is based on the analysis of their external attack surface. The higher the rating, the better their security posture. Start a free trial to get a more in-depth risk assessment for Optus.

Company info

Optus
Company
Optus
Employees
Location
Sydney, Australia
CEO
Kelly Bayer Rosmarin
Last updated
Last updated
Industries
Last updated today

Optus Vendor Risk Report

This vendor risk report is based on UpGuard’s continuous monitoring of Optus's security posture using open-source, commercial, and proprietary threat intelligence feeds. The results are summarized into a security rating based on the analysis of hundreds of individual checks across five risk categories: website security, email security, phishing & malware, brand & reputation risk, and network security.

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Last updated today

Optus Data Breaches, Cybersecurity Incidents and News

Security incidents, news, and data leaks relating to Optus.
Optus Data Breach Exposes Up to 9.8 Million Customers' Details

Optus Data Breach Exposes Up to 9.8 Million Customers' Details

Cybercriminals believed to be working for a criminal or state-sponsored operation breached Optus' internal network, compromising personal information impacting up to 9.8 million customers.
Edward Kost
Edward Kost
September 26, 2022
Optus Under $1 Million Extortion Threat in Data Breach
Bank Info Security • Sep 26, 2022

Optus Under $1 Million Extortion Threat in Data Breach

Australia’s second-largest telecommunications company is facing a US$1 million extortion demand to prevent the sale of what an attacker says are up to 11.2 million sensitive customer records.

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