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Nation-State Attacker of Telecommunications Networks

Schneier on Security

Someone has been hacking telecommunications networks around the world: LightBasin (aka UNC1945) is an activity cluster that has been consistently targeting the telecommunications sector at a global scale since at least 2016, leveraging custom tools and an in-depth knowledge of telecommunications network architectures.

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European Telecommunications Standards Institute (ETSI) suffered a data breach

Security Affairs

The European Telecommunications Standards Institute (ETSI) disclosed a data breach, threat actors had access to a database of its users. Threat actors stole a database containing the list of users of the portal of the European Telecommunications Standards Institute ( ETSI ).

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Cyber Attack on Telecommunications Company

Security Boulevard

The region which includes […] The post Cyber Attack on Telecommunications Company appeared first on Kratikal Blogs. The post Cyber Attack on Telecommunications Company appeared first on Security Boulevard.

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Telecommunications: A Case Study

Approachable Cyber Threats

Category Awareness, News, Case Study As one of the world’s fastest-growing industries, telecommunication has become a highly vulnerable target for cybersecurity threats. In short, telecommunications (telecom) is a fundamental and critical component of our global infrastructure. Read more of the ACT

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Ukraine’s Largest Telecommunication Provider Paralysed by a Massive Cyberattack

Heimadal Security

Kyivstar, Ukraine’s main provider of telecommunication services, says that it’s been the target of a ‘powerful hacker attack’. Kyivstar has over 25 million mobile customers and […] The post Ukraine’s Largest Telecommunication Provider Paralysed by a Massive Cyberattack appeared first on Heimdal Security Blog.

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Russia-linked Sandworm APT compromised 11 Ukrainian telecommunications providers

Security Affairs

Russia-linked APT group Sandworm has hacked eleven telecommunication service providers in Ukraine between since May 2023. The Russia-linked APT group Sandworm (UAC-0165) has compromised eleven telecommunication service providers in Ukraine between May and September 2023, reported the Ukraine’s Computer Emergency Response Team (CERT-UA).

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State-sponsored Chinese threat actors compromise telecommunications and network services providers

Tech Republic Security

The post State-sponsored Chinese threat actors compromise telecommunications and network services providers appeared first on TechRepublic. Threat actors originating from the People's Republic of China are exploiting known vulnerabilities to build a broad network infrastructure of compromised machines worldwide.