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The shared responsibility model for cloud security. As cloud service provider takes responsibility for controls, the cloud customer can use their resources to focus on the controls for which they remain responsible.

Meet critical infrastructure security compliance requirements with Microsoft 365

Critical infrastructure operators face a hostile cyber threat environment and a complex compliance landscape. Every operator of an industrial control system also operates an IT network to service its productivity needs. A supervisory control and data acquisition (SCADA) system operator ... continue reading
Screenshot of a Microsoft Defender for Endpoint alert in the security center about a CoinMiner that was blocked.

Defending against cryptojacking with Microsoft Defender for Endpoint and Intel TDT

Cryptocurrency mining—once considered no more than a nuisance, a relatively benign activity that was a drain on machine resources—has been on the rise in recent years. This increase in cryptocurrency mining activity is driven by the increasing value of cryptocurrencies ... continue reading

Evolving beyond password complexity as an identity strategy

The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the latest Voice of the Community blog series post, Microsoft Product Marketing Manager Natalia Godyla talks with Troy Hunt, founder of Have I ... continue reading

Afternoon Cyber Tea: Cybersecurity has become a pillar of the business

In a famous two-part episode of “Star Trek: The Next Generation,” Captain Jean-Luc Picard is captured by the Cardassians. During a pivotal scene, a Cardassian interrogator shows Picard four bright lights and demands that he “see” five lights. Picard resists, ... continue reading
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Surface expands its Secured-core portfolio with the new Surface Laptop 4 powered by AMD Ryzen™ Mobile Processors

As operating systems are becoming more secure and resistant to compromise, advanced vectors like firmware, kernel and hardware direct memory access (DMA) have emerged as new favored targets for threat actors. Recent trends indicate a substantial growth in the number ... continue reading
Architectural diagram displaying CyberMDX integrating with Microsoft Defender for Endpoint.

CyberMDX and Microsoft: Protecting life-saving medical devices

This blog post is part of the Microsoft Intelligent Security Association (MISA) guest blog series. Learn more about MISA. While hospitals continue to battle the COVID-19 pandemic, many are battling other “viruses” behind the scenes. Malware, ransomware, and phishing attacks against healthcare delivery ... continue reading
Screen view of security recommendations for network devices and the suggested remediation procedure. Here network device 3 has critical CVEs.

Secure unmanaged devices with Microsoft Defender for Endpoint now

As we have entered into new hybrid work environments, businesses need to think about how they will proactively protect their organizations from the influx of new or “bring your own” (BYO) connected devices. This new normal has exposed the most ... continue reading
Investigating a unique “form” of email delivery for IcedID malware

Investigating a unique “form” of email delivery for IcedID malware

Microsoft threat analysts have been tracking activity where contact forms published on websites are abused to deliver malicious links to enterprises using emails with fake legal threats. The emails instruct recipients to click a link to review supposed evidence behind ... continue reading
The threat matrix for cloud-based Storage services. The matrix consists of the various attack techniques that pose threats to Storage resources.

Threat matrix for storage

The move to cloud is happening faster than ever before and organizations are increasing their dependency on cloud storage services. In fact, Microsoft Azure Storage services are one of the most popular services in the cloud. Companies need effective threat ... continue reading
Gamifying machine learning for stronger security and AI models

Gamifying machine learning for stronger security and AI models

To stay ahead of adversaries, who show no restraint in adopting tools and techniques that can help them attain their goals, Microsoft continues to harness AI and machine learning to solve security challenges. One area we’ve been experimenting on is ... continue reading