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Russian APT28 Deploys “NotDoor” Outlook Backdoor Against Companies in NATO Countries

Russian APT28 Deploys “NotDoor” Outlook Backdoor Against Companies in NATO Countries

The Russian state-sponsored hacking group tracked as APT28 has been attributed to a new Microsoft Outlook backdoor called NotDoor in attacks targeting multiple companies from different sectors in NATO member countries. NotDoor “is a VBA macro for Outlook designed to monitor incoming emails for a specific trigger word,” S2 Grupo’sRead More »Russian APT28 Deploys “NotDoor” Outlook Backdoor Against Companies in NATO Countries

GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module

GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module

Cybersecurity researchers have lifted the lid on a previously undocumented threat cluster dubbed GhostRedirector that has managed to compromise at least 65 Windows servers primarily located in Brazil, Thailand, and Vietnam. The attacks, per Slovak cybersecurity company ESET, led to the deployment of a passive C++ backdoor called Rungan andRead More »GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module

Apple Seeks Researchers for 2026 iPhone Security Program

Security researchers interested in participating in the 2026 Apple Security Research Device program can apply until October 31. The post Apple Seeks Researchers for 2026 iPhone Security Program appeared first on SecurityWeek.

US Offers $10 Million for Three Russian Energy Firm Hackers

Marat Tyukov, Mikhail Gavrilov, and Pavel Akulov targeted US critical infrastructure and over 500 energy companies in 135 countries. The post US Offers $10 Million for Three Russian Energy Firm Hackers appeared first on SecurityWeek.

Generative AI as a Cybercrime Assistant

Anthropic reports on a Claude user: We recently disrupted a sophisticated cybercriminal that used Claude Code to commit large-scale theft and extortion of personal data. The actor targeted at least 17 distinct organizations, including in healthcare, the emergency services, and government and religious institutions. Rather than encrypt the stolen informationRead More »Generative AI as a Cybercrime Assistant

US, Allies Push for SBOMs to Bolster Cybersecurity

SBOM adoption will drive software supply chain security, decreasing risks and costs, and improving transparency. The post US, Allies Push for SBOMs to Bolster Cybersecurity appeared first on SecurityWeek.

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