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Featured image for HAFNIUM targeting Exchange Servers with 0-day exploits

HAFNIUM targeting Exchange Servers with 0-day exploits

Microsoft has detected multiple 0-day exploits being used to attack on-premises versions of Microsoft Exchange Server in limited and targeted attacks. In the attacks observed, threat actors used this vulnerability to access on-premises Exchange servers, which enabled access to email accounts, and install additional malware to facilitate long-term access to victim environments. Microsoft Threat Intelligence Center (MSTIC) attributes this campaign with high confidence to HAFNIUM.
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Woman holding a mug with laptop on dining room table with an HP Elite Dragonfly Featured image for Identity at Microsoft Ignite: Strengthening Zero Trust defenses in the era of hybrid work

Identity at Microsoft Ignite: Strengthening Zero Trust defenses in the era of hybrid work

Learn more about the latest Azure Active Directory innovations that will allow you deliver a secure and seamless experience to your users and help you stay prepared for whatever comes next.
Read more Identity at Microsoft Ignite: Strengthening Zero Trust defenses in the era of hybrid work
Top-down view of a bearded man in a gray/blue shirt seated at a desk working on a Surface laptop connected to three large monitors. Desktop has phone, glasses, mouse and other laptops on it. Featured image for Microsoft brings advanced hardware security to Server and Edge with Secured-core

Microsoft brings advanced hardware security to Server and Edge with Secured-core

Microsoft is collaborating with partners to expand Secured-core to Windows Server, Azure Stack HCI, and Azure-certified IoT devices.
Read more Microsoft brings advanced hardware security to Server and Edge with Secured-core
Side profile of a woman wearing a dark shirt in a dim office scrolling or working on a Microsoft Surface Studio. Featured image for Microsoft unifies SIEM and XDR to help stop advanced attacks

Microsoft unifies SIEM and XDR to help stop advanced attacks

Learn how Microsoft is taking the next step in unifying experiences and delivering enhanced tools and intelligence to stop advanced attacks.
Read more Microsoft unifies SIEM and XDR to help stop advanced attacks
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Securing and governing data in a new hybrid work reality

New Microsoft compliance capabilities enable you to extend data protection and governance across apps, endpoints, and platforms to keep your people collaborative and productive, while ensuring your most valuable asset—your data—remains secure and compliant wherever it lives.
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Featured image for Microsoft open sources CodeQL queries used to hunt for Solorigate activity

Microsoft open sources CodeQL queries used to hunt for Solorigate activity

We are sharing the CodeQL queries that we used to analyze our source code at scale and rule out the presence of the code-level indicators of compromise (IoCs) and coding patterns associated with Solorigate so that other organizations may perform a similar analysis.
Read more Microsoft open sources CodeQL queries used to hunt for Solorigate activity
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Becoming resilient by understanding cybersecurity risks: Part 3—a security pro’s perspective

Get insights on how to work with business leaders to manage risk and defend against sophisticated cyber threats.
Read more Becoming resilient by understanding cybersecurity risks: Part 3—a security pro’s perspective
Man in a collared shirt working on a server station inside a secure room. Coworkers and large monitors are in the background. Featured image for Microsoft listed as a Representative Vendor in 2020 Gartner Market Guide for Insider Risk Management Solutions

Microsoft listed as a Representative Vendor in 2020 Gartner Market Guide for Insider Risk Management Solutions

Microsoft listed as a Representative Vendor in the 2020 Market Guide for Insider Risk Management Solutions. Insider Risk Management is used worldwide to identify and manage insider risks, while maintaining employee privacy.
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Real people. IT professionals build and maintain the LinkedIn server farm which operates on 100% renewable energy. Power is hydro-generated and managed efficiently on-site with minimum new draw from external grid. State-of-the-art facility uses eco-friendly solutions such as using reclaimed water to cool the data center. Featured image for Securing Azure datacenters with continuous IoT/OT monitoring

Securing Azure datacenters with continuous IoT/OT monitoring

Learn how Microsoft ensures operational resilience for Azure datacenters with Azure Defender for IOT and Azure Sentinel
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What we like about Microsoft Defender for Endpoint

Microsoft Defender for Endpoint provides the right security intelligence for Expel to analyze rich data and provide support for their customers.
Read more What we like about Microsoft Defender for Endpoint
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Forrester Consulting TEI Study: Azure Security Center delivers 219 percent ROI over 3 years and a payback of less than 6 months

This blog shares the results of Total Economic Impact Study, creating a framework for organizations to evaluate the financial impact of Azure Security Center.
Read more Forrester Consulting TEI Study: Azure Security Center delivers 219 percent ROI over 3 years and a payback of less than 6 months
Featured image for Turning the page on Solorigate and opening the next chapter for the security community

Turning the page on Solorigate and opening the next chapter for the security community

The recent SolarWinds attack is a moment of reckoning. Today, as we close our own internal investigation of the incident, we continue to see an urgent opportunity for defenders everywhere to unify and protect the world in a more concerted way. We also see an opportunity for every company to adopt a Zero Trust plan…
Read more Turning the page on Solorigate and opening the next chapter for the security community