windows defender

In a significant move to enhance cybersecurity for businesses, Huntress has announced a collaboration with Microsoft aimed at empowering organizations to combat modern threats while maximizing their existing security investments. This partnership seeks to address the challenges many businesses...

For the estimated 300 million organizations worldwide that rely on Microsoft software to manage their operations, cybersecurity remains a daunting and ever-evolving challenge. Many businesses, especially small and midsize enterprises (SMBs), find themselves equipped with powerful security tools...

The growing sophistication of phishing attempts targeting Microsoft 365 and Outlook users underscores a significant challenge facing both individual users and IT administrators: even widely trusted productivity tools are susceptible to well-crafted scam campaigns that can bypass traditional...

Improper link resolution before file access, often referred to as "link following," represents a recurring and serious class of vulnerabilities in modern software, and with the disclosure of CVE-2025-49738 in Microsoft PC Manager, this long-standing issue has found a new foothold in a widely...

A critical security vulnerability, identified as CVE-2025-48821, has been discovered in the Windows Universal Plug and Play (UPnP) Device Host service. This flaw allows an authorized attacker on the same network to elevate their privileges, potentially gaining control over affected systems...

Microsoft Defender for Endpoint has long stood as a central pillar in enterprise security, serving as the frontline defense against malware, phishing, and a myriad of sophisticated cyberattacks. However, even the strongest security solutions are not immune from vulnerabilities. In early 2022...

The disclosure of CVE-2022-33637, a Microsoft Defender for Endpoint Tampering Vulnerability, has reignited timely discussions among IT professionals and security enthusiasts about the integrity of endpoint security in enterprise environments. As Microsoft continues to position Microsoft Defender...

Microsoft has recently introduced significant networking enhancements to its Azure Local hyperconverged infrastructure (HCI) platform, formerly known as Azure Stack HCI. These updates aim to provide a more consistent and secure networking experience across both cloud and edge environments...

Microsoft is once again raising the bar in enterprise email security with the rollout of Mail Bombing Detection in Microsoft Defender for Office 365, a move set to strengthen defenses against one of the most disruptive cyberattack trends affecting organizations worldwide—email bombing. As attack...

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...

Microsoft’s ongoing investment in enterprise security takes a significant leap forward with the rollout of a sophisticated feature in Microsoft Defender for Office 365: advanced detection and mitigation of email bombing attacks. As cybercriminal tactics grow in complexity and frequency...

As email-based threats continue to evolve in both scope and sophistication, organizations leveraging Microsoft’s business productivity suite face a relentless challenge: how to protect their workforce—and their most sensitive data—from increasingly novel attack tactics. One such cybercrime...

In a significant move to bolster email security, KnowBe4 and Microsoft have announced a strategic integration aimed at enhancing protection for organizations using Microsoft 365. This collaboration introduces KnowBe4 Defend, a solution designed to complement Microsoft's existing email security...

Microsoft 365 tenants across the United States have recently become the focal point of a sophisticated, widespread phishing campaign that leverages a rarely-discussed but highly impactful vulnerability in Exchange Online’s Direct Send feature. Security researchers have confirmed that, since May...

Here’s a summary of the news: KnowBe4 and Microsoft have announced a strategic integration aimed at boosting email security for organizations using Microsoft 365. This collaboration involves KnowBe4 Defend integrating with Microsoft Defender for Office 365, particularly its quarantine...

In a significant advancement for email security, KnowBe4 has announced a strategic integration with Microsoft Defender for Office 365, marking the inaugural partnership within Microsoft's Integrated Cloud Email Security (ICES) vendor ecosystem. This collaboration aims to enhance organizations'...

In the constantly evolving landscape of cybersecurity, organizations battle daily against an onslaught of sophisticated email threats. Ransomware, business email compromise, phishing schemes, and a litany of other attack vectors continue to grow in prevalence and complexity, preying on both...

Microsoft 365 stands at the heart of modern workplace transformation, empowering businesses with an unmatched suite of productivity, collaboration, and security tools. With over 400 million licensed users worldwide—a number verified by Microsoft’s latest public statistics and echoed by industry...

Microsoft Defender for Identity is taking a significant leap forward in security operations efficiency by introducing domain-based scoping for Active Directory (AD), a much-awaited feature now rolling out in public preview. As environments grow in size and complexity, security teams grapple with...