Antino Backdoor Uses Outlook and OneDrive for C2 Espionage
Recently, security analysts uncovered the Antino backdoor targeting global organizations in a sophisticated cyber espionage campaign. Threat actors frequently weaponize legitimate cloud services to hide their malicious activities. In this sophisticated…
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TeamFiltration Campaign Compromises Microsoft 365 Accounts
A recent TeamFiltration campaign exposed severe gaps in cloud security hygiene by successfully compromising seven Microsoft 365 accounts through default passwords. Organizations frequently overlook basic tenant configurations, leaving enterprise…
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Passkey Phishing: Hijacking Microsoft Cloud Accounts
Modern cybersecurity faces an escalating threat as attackers deploy passkey phishing techniques to compromise enterprise cloud environments. Threat actors now bypass traditional multi-factor authentication defenses with alarming precision. Security teams…
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Fake IT Calls Target Executives in Microsoft 365 Attacks
Fake IT calls target executives in sophisticated campaigns designed to compromise Microsoft 365 environments. Attackers leverage social engineering to bypass modern authentication controls. Understanding the Fake IT Calls Threat Vector Modern…
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Hidden Prompts Trick AI Into False Email Summaries
As organizations integrate generative artificial intelligence into daily workflows, hidden prompts trick AI into false email summaries, creating severe security risks. Modern enterprise environments increasingly rely on large language models to process…
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Microsoft Copilot Security Flaws: One-Click Data Leak
Microsoft Copilot security flaws recently revealed that a single click can exfiltrate sensitive data from connected apps. Practitioners must review these risks immediately. Understanding Microsoft Copilot Security Flaws Modern productivity tools…
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Russian Hackers Exploit Microsoft OWA Flaw for Persistence
Russian hackers exploit Microsoft OWA flaw in recent campaigns to maintain persistent access to compromised email accounts. Threat actors bypass credential rotations seamlessly. Security teams must understand these persistence mechanisms to defend…
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SharePoint Authentication Bypass Exploited by Attackers
Microsoft SharePoint servers face immediate threats as malicious actors actively exploit a critical SharePoint authentication bypass vulnerability following the public release of a proof-of-concept (PoC) exploit. Security researchers from The Hacker News…
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Evilginx Phishing Attacks: Defending Microsoft 365 Users
Understanding the Danger of Evilginx Phishing Attacks Evilginx phishing attacks have recently resurfaced, targeting Microsoft 365 environments with alarming efficiency. A misconfigured server recently exposed three separate campaigns, revealing how…
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Microsoft Entra Passkey Attacks: How to Protect M365
Introduction In the modern threat landscape, identity is the new perimeter. Recently, cybercriminals have shifted tactics to exploit Microsoft Entra passkey authentication flows to compromise M365 environments. By leveraging sophisticated vishing and…
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