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China-linked LightBasin group accessed calling records from telcos worldwide

China-linked cyberespionage group LightBasin hacked mobile telephone networks around the world and used specialized tools to access calling records. A

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Symantec uncovered a previously unknown nation-state actor, named Harvester, that targeted telcos

Symantec spotted a previously unknown nation-state actor, tracked as Harvester, that is targeting telecommunication providers and IT firms in South

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Iran-linked DEV-0343 APT target US and Israeli defense technology firms

DEV-0343: Iran-linked threat actors are targeting US and Israeli defense technology companies leveraging password spraying attacks. Researchers at Microsoft Threat

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The Netherlands declares war on ransomware operations

The Dutch government will not tolerate ransomware attacks that could threaten national security, it will use intelligence or military services

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Operation GhostShell: MalKamak APT targets aerospace and telco firms

Operation GhostShell: Threat actors used ShellClient malware in cyberespionage campaigns aimed at companies in the aerospace and telecommunications sectors. Hackers

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