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Helping security professionals do more, better

I’m on my way to the RSA Conference in San Francisco, California, and am looking forward to connecting with our customers and partners there. We have a lot to talk about. Last week, Ann Johnson announced two new services that ... continue reading
Recommendations for deploying the latest Attack surface reduction rules for maximum impact

Recommendations for deploying the latest Attack surface reduction rules for maximum impact

The keystone to good security hygiene is limiting your attack surface. Attack surface reduction is a technique to remove or constrain exploitable behaviors in your systems. In this blog, we discuss the two attack surface reduction rules introduced in the ... continue reading
XentIT Cloud Security Stack for Azure flowchart

Security for healthcare through vigilant agents and virtual patching

Healthcare organizations depend on data-driven decisions. To enable better decisions and better health outcomes, healthcare organizations are moving to the cloud. There, the latest advances in artificial intelligence, machine learning, and analytics can be more easily tested and implemented. For ... continue reading
Windows Defender ATP integrates with Microsoft Information Protection to discover, protect, and monitor sensitive data on Windows devices

Windows Defender ATP integrates with Microsoft Information Protection to discover, protect, and monitor sensitive data on Windows devices

Digital transformation and the transition to a modern workplace encourage employee engagement, productivity, and collaboration. This transition poses major challenges in protecting sensitive information. In the modern workplace, the perimeter between the corporate network and the cloud are fading. Sensitive ... continue reading

Anatomy of a secured MCU

Secure silicon Azure Sphere is an end-to-end solution containing three complementary components that provide a secured IoT platform. They include an Azure Sphere microcontroller unit (MCU), an operating system optimized for IoT scenarios that is managed by Microsoft, and a ... continue reading
Screenshot of Device Restrictions policy and setting

Windows Defender ATP has protections for USB and removable devices

Meet Jimmy. Jimmy is an employee in your company. He Does Things With Computers (official title). Last Wednesday, as Jimmy got out of his car after parking in the company-owned parking lot, he saw something on the ground. That something ... continue reading

The AI cybersecurity impact for IoT

I meet with customers around the globe in all sectorsbanks with ATM networks, energy companies with critical infrastructure, natural resource companies with remote automated operations, healthcare organizations with medical devices, manufacturing companies with production environmentsand they all have the same ... continue reading
Zero Trust part 1: Identity and access management

Zero Trust part 1: Identity and access management

Once in a while, a simple phrase captures our imagination, expressing a great way to think about a problem. Zero Trust is such a phrase. Today, Ill define Zero Trust and then discuss the first step to enabling a Zero ... continue reading
Insights from the MITRE ATT&CK-based evaluation of Windows Defender ATP

Insights from the MITRE ATT&CK-based evaluation of Windows Defender ATP

In MITREs evaluation of endpoint detection and response solutions, Windows Defender Advanced Threat Protection demonstrated industry-leading optics and detection capabilities. The breadth of telemetry, the strength of threat intelligence, and the advanced, automatic detection through machine learning, heuristics, and behavior ... continue reading
Analysis of cyberattack on U.S. think tanks, non-profits, public sector by unidentified attackers

Analysis of cyberattack on U.S. think tanks, non-profits, public sector by unidentified attackers

Reuters recently reported a hacking campaign focused on a wide range of targets across the globe. In the days leading to the Reuters publication, Microsoft researchers were closely tracking the same campaign. Our sensors revealed that the campaign primarily targeted ... continue reading