microsoft security

In July 2025, Microsoft disclosed a critical zero-day vulnerability in its on-premises SharePoint Server, identified as CVE-2025-53770. This flaw, with a CVSS score of 9.8, allows unauthenticated remote code execution, enabling attackers to gain full control over affected servers. The...

Microsoft has recently issued an urgent alert regarding active cyberattacks targeting on-premises SharePoint servers, a critical platform for document sharing and collaboration within organizations. These attacks exploit a previously unknown "zero-day" vulnerability, designated as...

A critical zero-day vulnerability, designated CVE-2025-53770, has been identified in Microsoft's on-premises SharePoint Server software, leading to active exploitation by cyber attackers. This flaw allows unauthenticated remote code execution, posing significant risks to organizations worldwide...

Britain’s cybersecurity landscape is once again in sharp focus after confirmation that the UK’s National Cyber Security Centre (NCSC) has detected a “limited number” of domestic victims in the recent Microsoft hack campaign. While not on the scale of some prior, sweeping incidents, the attack...

A recent cyberattack exploiting a zero-day vulnerability in Microsoft's SharePoint server software has raised significant concerns among global cybersecurity experts. The attack, which began on July 18, 2025, is believed to be the work of a single actor, though this assessment may evolve as...

Microsoft has recently issued an urgent security alert concerning active cyberattacks targeting on-premises SharePoint servers. These attacks exploit a previously unknown vulnerability, designated as CVE-2025-53770, which allows unauthorized remote code execution on affected systems. The...

Microsoft has recently issued an urgent security advisory concerning a critical vulnerability, designated as CVE-2025-53770, affecting on-premises SharePoint Server installations. This flaw is actively being exploited in the wild, posing significant risks to organizations relying on SharePoint...

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...

Microsoft has recently disclosed a critical security vulnerability, identified as CVE-2025-53770, affecting on-premises SharePoint Server installations. This flaw enables unauthenticated attackers to execute arbitrary code remotely, posing a significant risk to organizations relying on...

On April 30, 2025, Microsoft disclosed a critical security vulnerability identified as CVE-2025-30390, affecting Azure Machine Learning (Azure ML). This flaw allows authenticated attackers to escalate their privileges over a network, potentially compromising entire machine learning workloads...

In April 2025, Microsoft disclosed a critical security vulnerability identified as CVE-2025-47995, affecting Azure Machine Learning (Azure ML). This flaw, stemming from weak authentication mechanisms, allows authorized attackers to escalate their privileges over a network, posing significant...

In May 2025, Microsoft disclosed a critical security vulnerability in Azure DevOps Server, identified as CVE-2025-29813. This flaw, rated with a maximum CVSS score of 10.0, allows unauthorized attackers to elevate their privileges over a network by exploiting assumed-immutable data within the...

Microsoft’s continued evolution of Windows 11 reaches a significant milestone with the upcoming 25H2 update, especially in how the company approaches hardware driver quality and security. While most users focus on surface-level changes like the user interface or new features, some of the most...

Few users realize how much untapped potential lies within Windows 11’s security architecture until an unexpected breach—or worse, ransomware—forces their hand. Out of the box, Microsoft’s latest operating system boasts a robust security baseline: firewalls block unauthorized traffic, Microsoft...

The archetype of the cybercriminal has evolved. Gone are the days when the most dangerous attackers were solitary figures shrouded in dark hoodies, furiously attempting to breach technical defenses. Today’s most insidious threats are casual, even personable—the scammer who reaches you via a...

In today's rapidly evolving digital landscape, organizations face an ever-increasing array of cyber threats that challenge the security of their IT environments. To combat these sophisticated attacks, many businesses are turning to Managed Detection and Response (MDR) services that offer...

In an era where cyber threats are becoming increasingly sophisticated, Trustwave has introduced its Managed Phishing for Microsoft service, aiming to bolster the defenses of organizations utilizing Microsoft Office 365 and Defender for Office against phishing attacks. This service is designed to...

Each year, as global threats to cybersecurity grow ever more sophisticated, the digital world’s frontline defenders quietly make their impact felt. Microsoft’s Security Response Center (MSRC) has again stepped forward to celebrate those tireless and ingenious individuals by unveiling its list of...

Microsoft has recently expanded its Security Copilot assistant to integrate seamlessly with Microsoft Intune and Microsoft Entra, introducing AI-driven features aimed at enhancing endpoint management and identity infrastructure. This development underscores the pivotal roles of Intune and Entra...

Microsoft has recently released an out-of-band (OOB) update, KB5064489, to address a critical issue affecting Azure Virtual Machines (VMs) running Windows Server 2025 and Windows 11 24H2. This emergency patch resolves a bug that prevented certain VMs from launching when Virtualization-Based...