microsoft defender

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...

Microsoft’s persistent message urging users to upgrade to Windows 11 has become unavoidable for Windows 10 loyalists, yet the reality on the ground suggests a deep-seated reluctance to make that jump. As the official end-of-support date for Windows 10 approaches on October 14, 2025, questions...

Microsoft has officially announced that support for Windows 10 will conclude on October 14, 2025. After this date, the operating system will no longer receive technical assistance, software updates, or security patches. This cessation of support means that while Windows 10 devices will continue...

For IT professionals, systems administrators, and everyday users alike, the importance of first-line defense against malware threats on a new Windows installation cannot be overstated. Microsoft’s latest move to release an updated Microsoft Defender package specifically for Windows 11, Windows...

Microsoft has recently released a significant update to Microsoft Defender, enhancing security for Windows 11, Windows 10, and Windows Server installation images. This update is crucial for IT administrators and organizations aiming to maintain robust security postures across their systems...

Microsoft is doubling down on the security of its Windows ecosystem by releasing a fresh Microsoft Defender update package for Windows 11, Windows 10, and the full spectrum of Windows Server installation images. This initiative, rolled out in tandem with recent efforts such as last month’s...

Microsoft is redefining the landscape of email security transparency with the upcoming rollout of large language model (LLM) technology in Microsoft Defender for Office 365. For years, organizations and end-users have faced challenges in demystifying the rationale behind email...

Microsoft has unveiled a new security feature within its Defender for Office 365 suite aimed at mitigating the rising threat of email bombing attacks. This feature, termed "Mail Bombing Detection," is designed to automatically identify and quarantine high-volume email flooding campaigns that...

Microsoft’s recent expansion of its Defender for Office 365 platform signals another significant step toward creating a holistic, adaptive, and integrated email security solution for enterprises navigating increasingly complex threat landscapes. The latest announcement introduces a broad ICES...

Microsoft’s relentless pursuit of proactive security innovation has taken a substantial leap forward with the recent upgrade to Microsoft Defender XDR, which now integrates advanced Copilot-driven technology and the newly introduced TITAN recommendations system. This enhancement signals a...