ukraine cyber attacks

  1. Russian Hackers Exploit OAuth 2.0 in Cyber Espionage Against Ukraine and NGOs

    Russian threat actors have once again raised the bar for cyber espionage, turning attention toward OAuth 2.0 authentication flows in Microsoft 365, hijacking accounts connected to Ukraine and human rights organizations. Their tactics, as uncovered by cybersecurity firm Volexity, fit into a...
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    • apt groups cyber defense cyber espionage cyber norms cyber warfare cybersecurity digital threats human rights organizations identity security microsoft 365 security oauth 2.0 attacks oauth exploits phishing campaigns regulatory challenges russian threat actors saas security social engineering threat intelligence ukraine cyber attacks
    • Replies: 1
    • Forum: Windows News

  2. Russian Hackers Exploit Messaging Apps to Target Microsoft Accounts and Human Rights Groups

    Russian cybercriminals have added a new feather to their well-worn capes of mischief, now targeting Microsoft account holders by exploiting the trust we put into Signal and WhatsApp—apps once considered bastions of privacy. If you’re an IT professional, human rights advocate, or simply a...
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    • cyber defense cyber threats cybersecurity digital espionage european officials threat human rights org security messaging apps mfa fatigue multi-factor authentication phishing attacks phishing prevention russian hackers security training signal security social engineering spear phishing threat detection ukraine cyber attacks whatsapp threats
    • Replies: 0
    • Forum: Windows News