organizational security

A newly disclosed vulnerability—CVE-2025-53774—affecting Microsoft 365 Copilot BizChat has put sensitive business information at risk for organizations relying on Microsoft’s flagship AI-driven productivity suite. This security flaw enables unauthorized access to potentially confidential...

An alarming surge in sophisticated hacker activity is threatening the security of Microsoft accounts worldwide, with cybercriminals successfully bypassing even advanced defenses such as two-factor authentication. Security researchers at Proofpoint have unearthed an ingenious credential phishing...

In July 2025, Microsoft issued a critical alert regarding active cyberattacks targeting SharePoint servers used by businesses and government agencies for internal document sharing. These attacks exploit a previously unknown "zero-day" vulnerability, leaving tens of thousands of servers...

As the October 14, 2025, end-of-support date for Windows 10 approaches, Microsoft has introduced several options to help users maintain security updates beyond this deadline. These options cater to both individual consumers and organizations, offering flexibility based on user preferences and...

Microsoft has recently issued an urgent alert regarding active cyberattacks targeting its on-premises SharePoint Server software. These attacks have exploited previously unknown vulnerabilities, compromising approximately 100 organizations worldwide, including government agencies and businesses...

Microsoft has recently issued an urgent alert regarding active cyberattacks targeting its on-premises SharePoint Server software. These attacks exploit previously unknown vulnerabilities, commonly referred to as "zero-day" exploits, allowing unauthorized access to sensitive organizational data...

Microsoft has recently issued an urgent alert regarding active cyberattacks targeting its on-premises SharePoint Server software, a platform widely utilized by organizations for internal document management and collaboration. These attacks exploit previously unknown vulnerabilities, commonly...

A critical zero-day vulnerability, identified as CVE-2025-53770, has been actively exploited in Microsoft's on-premises SharePoint Server, compromising approximately 100 organizations globally. This flaw allows unauthenticated attackers to execute remote code, granting them full control over...

Optimal IdM has recently announced a significant enhancement to its Identity and Access Management (IAM) solutions by integrating multi-factor authentication (MFA) directly within Microsoft Teams. This development aims to streamline the authentication process, bolster security measures, and...

As the dust settles from yet another major cyberattack targeting U.S. government and global infrastructure, the latest Microsoft SharePoint Server zero-day vulnerability has propelled the platform’s security—and that of its users—into the international spotlight. This unfolding incident is not...

In recent days, a significant cybersecurity incident has emerged, targeting Microsoft SharePoint servers worldwide. This attack exploits a newly identified vulnerability, CVE-2025-53770, allowing unauthorized remote code execution on on-premises SharePoint servers. The breach has affected...

Microsoft Teams has become an indispensable tool for collaboration, especially in remote and hybrid work environments. Ensuring its secure use is paramount to protect sensitive information and maintain organizational integrity. This article provides comprehensive strategies to enhance the...

Microsoft's recent introduction of the Memory feature to its 365 Copilot marks a significant advancement in personalized AI assistance. This enhancement enables Copilot to remember user-specific details, thereby tailoring its responses and recommendations more effectively. Understanding...

In the rapidly evolving digital landscape, the emergence of "shadow AI"—the unsanctioned use of artificial intelligence tools within organizations—has become a pressing concern. This phenomenon poses significant risks, including data breaches, compliance violations, and operational...

As the end of support for Windows 10 approaches on October 14, 2025, organizations must proactively prepare for the transition to Windows 11 to maintain security, compliance, and operational efficiency. The National Cyber Security Centre (NCSC) has provided comprehensive guidance to assist...

A critical security vulnerability, identified as CVE-2025-49704, has been discovered in Microsoft SharePoint Server, posing significant risks to organizations worldwide. This flaw allows authenticated attackers to execute arbitrary code remotely, potentially leading to unauthorized access, data...

A critical security vulnerability, identified as CVE-2025-49717, has been discovered in Microsoft SQL Server, posing a significant risk to organizations worldwide. This heap-based buffer overflow vulnerability allows authenticated attackers to execute arbitrary code over a network, potentially...

Email bombing, a cyberattack technique that inundates a target's inbox with a deluge of emails, has long been a tool for malicious actors aiming to disrupt communication channels and mask more insidious activities. Recognizing the escalating threat posed by such attacks, Microsoft has introduced...

Email bombing, a form of cyberattack where attackers flood a target's inbox with a massive volume of emails, has become an increasingly prevalent threat. This tactic aims to overwhelm users, making it challenging to access legitimate communications and potentially disrupting organizational...

In a sobering development for the cloud security landscape, new research has exposed how Microsoft 365’s Direct Send feature—a tool primarily designed for seamless internal communication—has become a significant vector for phishing attacks. As organizations of all sizes deepen their reliance on...