Digital Security Tips and Solutions - Microsoft Security Blog

June 20, 2022 • 3 min read

Securing your IoT with Edge Secured-core devices

To simplify your IoT security journey, today, we’re announcing the availability of Windows IoT Edge Secured-core devices available in the Azure Certified Device catalog from Lenovo, ASUS and AAEON, additionally we’re also announcing the availability of devices that meet the Microsoft sponsored Edge Compute Node protection profile which is governed with industry oversight, from Scalys and Eurotech. And learn more on Microsoft’s investments in MCU security.

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June 28, 2022 • 6 min read

How security leaders can help their teams avoid burnout

Maria Markstedter, CEO of Azeria Labs, shares insights on the growing interest in Arm assembly and strategies to help security professionals avoid burnout.

CISO (chief information security officer) presents to the board of executives on security topics in a conference room setting.

June 27, 2022 • 4 min read

4 breakthrough ideas for compliance and data security

Learn how Zero Trust and other data protection strategies can help you overcome four key challenges in compliance management and data governance.

CISO (chief information security officer) collaborating with practitioners in a security operations center.

June 23, 2022 • 6 min read

Detecting malicious key extractions by compromised identities for Azure Cosmos DB

Azure Cosmos DB is a fully managed NoSQL cloud database service for modern app development. It offers a variety of advanced built-in features, such as automatic worldwide data replication, lightning-fast response types, and a variety of APIs. In this blog post, we describe security practices for securing access to Azure Cosmos DB and show how monitoring relevant control plane operations can help in the detection of potentially compromised authorization.

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June 22, 2022 • 2 min read

Microsoft Defender for Office 365 receives highest award in SE Labs Enterprise Email Security Services test

Microsoft received an AAA Protection Award for Microsoft Defender for Office 365, the highest possible award that vendors can achieve in this test.

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June 21, 2022 • 7 min read

Improving AI-based defenses to disrupt human-operated ransomware

To disrupt human-operated ransomware attacks as early as possible, we enhanced the AI-based protections in Microsoft Defender for Endpoint with a range of specialized machine learning techniques that swiftly identify and block malicious files, processes, or behavior observed during active attacks.

June 20, 2022 • 6 min read

How one Microsoft software engineer works to improve access management

Igor Sakhnov, corporate vice president of Identity and Network Access Engineering, talks with software engineer Rebecca Nzioki about her journey to computer science and Microsoft’s Africa Development Center in Kenya.

A laptop and a mobile phone displaying Microsoft Defender.

June 16, 2022 • 3 min read

Making the world a safer place with Microsoft Defender for individuals

Microsoft Defender for individuals helps people keep their families safer online with simplified cybersecurity and cross-platform online protection.

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June 15, 2022 • 6 min read

Why strong security solutions are critical to privacy protection

Former three-term Ontario Information and Privacy Commissioner Ann Cavoukian, Ph.D., talks about her seven foundational principles of privacy by design and the importance of data privacy.

CISO (chief information security officer) collaborating in a security operations center.

June 13, 2022 • 14 min read

The many lives of BlackCat ransomware

The use of an unconventional programming language, multiple target devices and possible entry points, and affiliation with prolific threat activity groups have made the BlackCat ransomware a prevalent threat and a prime example of the growing ransomware-as-a-service (RaaS) gig economy.

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June 13, 2022 • 4 min read

5 ways to connect with Microsoft Security at Identiverse 2022

Microsoft will be attending Identiverse 2022 and would love to connect with partners and others interested in identity. Here are five ways to do that.

Microsoft Excellence Awards 2022 from Microsoft Security for M I S A partners.

June 6, 2022 • 4 min read

Announcing 2022 Microsoft Security Excellence Awards winners

Winners of the Microsoft Security Excellence Awards were announced as Microsoft executives and MISA members gathered for the first time in more than two years.

June 2, 2022 • 11 min read

Exposing POLONIUM activity and infrastructure targeting Israeli organizations

Microsoft successfully detected and disabled attack activity abusing OneDrive by a previously undocumented Lebanon-based activity group Microsoft Threat Intelligence Center (MSTIC) tracks as POLONIUM.