cyber espionage

Microsoft Exchange servers compromised by Turla APT

APT, backdoor, cyber espionage, data theft, Don't miss, Hot stuff, Microsoft, News, Ukraine /

Microsoft Exchange servers compromised by Turla APT 20/07/2023 at 15:17 By Helga Labus Turla has been targeting defense sector organizations in Ukraine and Eastern Europe with DeliveryCheck and Kazuar backdoors / infostealers and has been using compromised Microsoft Exchange servers to control them. Turla APT Turla (aka Secret Blizzard, Snake, UAC-0003) is a sophisticated and […]

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Chinese hackers forged authentication tokens to breach government emails

cloud security, cyber espionage, data theft, Don't miss, Europe, Government, Hot stuff, Microsoft, News, Outlook, USA, vulnerability /

Chinese hackers forged authentication tokens to breach government emails 12/07/2023 at 13:17 By Zeljka Zorz Sophisticated hackers have accessed email accounts of organizations and government agencies via authentication tokens they forged by using an acquired Microsoft account (MSA) consumer signing key, the company has revealed on Tuesday. “The threat actor Microsoft links to this incident

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Microsoft patches four exploited zero-days, but lags with fixes for a fifth (CVE-2023-36884)

0-day, BlackBerry, Cisco, cyber espionage, cybercrime, Don't miss, drivers, Google, Hot stuff, Microsoft, MS Office, News, Ransomware, rootkits, security update, Tenable, Trend Micro, Volexity, vulnerability, Windows /

Microsoft patches four exploited zero-days, but lags with fixes for a fifth (CVE-2023-36884) 11/07/2023 at 22:31 By Zeljka Zorz For July 2023 Patch Tuesday, Microsoft has delivered 130 patches; among them are four for vulnerabilites actively exploited by attackers, but no patch for CVE-2023-36884, an Office and Windows HTML RCE vulnerability exploited in targeted attacks

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Turla’s Snake malware network disrupted by Five Eyes’ agencies

APT, CISA, cyber espionage, cybercrime, Don't miss, FBI, government-backed attacks, Hot stuff, Malware, malware analysis, malware detection, News, NSA /

Turla’s Snake malware network disrupted by Five Eyes’ agencies 10/05/2023 at 14:47 By Help Net Security The US Justice Department announced the completion of court-authorized operation MEDUSA, to disrupt a global peer-to-peer network of computers compromised by sophisticated malware, called “Snake” (aka “Uroburous”), that the US Government attributes to a unit within Center 16 of

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