threat protection

As cyber threats targeting Microsoft 365 continue to evolve, understanding the most pressing vulnerabilities is crucial for organizations aiming to safeguard their digital environments. Recent analyses have identified five primary threats that demand immediate attention: 1. Privilege Escalation...

In 2025, Microsoft 365 remains a cornerstone of organizational productivity, yet it continues to be a prime target for cyber threats. Understanding and mitigating these threats is crucial for maintaining a secure digital environment. 1. Phishing Attacks and Business Email Compromise (BEC)...

When deploying or reinstalling Windows in an enterprise environment or even on personal devices, many users rely on installation images—custom, often streamlined ISO files or WIM images built for speed, consistency, or specific hardware requirements. Yet, an important warning from Microsoft has...

Just as organizations worldwide are racing to implement artificial intelligence across their workflows, Microsoft has set the pace with a bold set of initiatives to secure the next generation of AI agents, using its zero trust security framework as both foundation and shield. The rapid rise of...

In a significant move within the cybersecurity landscape, Proofpoint Inc. has announced its definitive agreement to acquire Hornetsecurity GmbH, a prominent German provider of AI-driven Microsoft 365 security solutions. This strategic acquisition, reportedly valued at over $1 billion, aims to...

In 2025, the landscape of free antivirus software for Windows 11 users offers robust protection without the need for financial investment. This article evaluates five leading free antivirus programs, highlighting their features, performance, and suitability for different user needs. 1...

Proofpoint’s headline-grabbing $1 billion agreement to acquire Hornetsecurity marks a pivotal moment in the rapidly evolving landscape of cloud security, underscoring the intensifying arms race among vendors to secure Microsoft 365-powered businesses. As email threats become increasingly...

Microsoft Defender has long stood as a critical bulwark in Windows’ security infrastructure. What began as a modest anti-spyware tool is now the platform centerpiece protecting millions of PCs, laptops, and servers worldwide. Against a threat backdrop featuring increasingly sophisticated...

AI-powered productivity tools like Microsoft 365 Copilot are redefining how organizations approach work. Integrating deep learning models with familiar productivity apps, Copilot empowers users to tackle tasks more efficiently, enabling context-aware document creation, intelligent data analysis...

When you get a new Windows 11 PC, it's exciting to start personalizing the device with your favorite apps, wallpapers, and settings. However, the excitement should not overshadow one critical step: securing your device from the outset. Security is the foundation upon which all your digital...

Antivirus software for Windows users has never been more critical—or more complicated. Despite technological advances in built-in Windows security, the evolving threat landscape and the proliferation of add-on features from third-party vendors can make the decision overwhelming. Windows users...

In today’s fast-evolving cybersecurity landscape, two industry titans—Proofpoint and Microsoft—are joining forces to set a new benchmark for threat protection and data security via advanced artificial intelligence capabilities. This strategic expansion leverages Microsoft Azure's robust cloud...

Hold on to your digital hats, folks! Today, we're peeling back the virtual curtain on Microsoft's antivirus and threat protection powerhouse right within the hallowed halls of the Windows Security app. Whether you're a computer whiz or just someone trying to keep your tech safe from the digital...

Hello, In Windows 10 I am facing the following problem. In the "Virus and threat protection" settings I set the option to "Manual scan" and on restart it goes back to "Quick scan". I also turn off "real time protection" and it turns itself back on.Any solution to disable it permanently? Thanks!

Our mission is to empower every person and every organization on the planet to achieve more. A trusted and secure computing environment is a critical component of our approach. When we introduced Windows Defender Advanced Threat Protection (ATP) more than two years ago, our target was to...

I woke up this morning, and booted up my PC, then I got an alert from Virus & Threat Protection, saying that I have Trojan:Win32/Detplock on my Pc. I deleted it, but it kept reappearing, regardless of how many times I got rid of it. After some research, I decided to see if there was a system...

Hello Windows Insiders! Today we are pleased to release the first build of the Windows Server 2019 Long-Term Servicing Channel (LTSC) release that contains both the Desktop Experience as well as Server Core in all 18 server languages, as well as the first build of the next Windows Server...

Last week, we shared the Windows 10 Fall Creators Update has begun rolling out to customers and we highlighted some of our favorite features for people who love and use Windows every day. Windows 10 is running on more than 500 million monthly active devices and continues to gain momentum in...

The Microsoft mindset is a security mindset. Our goal is to ensure customer safety as the security threat landscape continues to grow increasingly more sophisticated and adversaries are more successful at impacting the bottom line. New security features in the Windows 10 Fall Creators Update...

Next week is one of the most important weeks of the year for us in security at Microsoft as we join the leading thinkers in cybersecurity at the Link Removed in San Francisco. At Microsoft, we are tirelessly focused on creating innovation that helps our customers protect, detect and respond to...