Microsoft Security delivers new multicloud capabilities
In times of great change, challenges and opportunities can be found in many directions.
Microsoft Defender
Microsoft Defender helps prevent, detect, and respond to attacks across devices, identities, apps, email, data, workloads, and clouds. Explore threat intelligence, capabilities, and real-world guidance to help you get more out of Defender.
Refine results
Topic
Products and services
Publish date
Tailored AI insights from Microsoft Security Copilot
Empower your defenders to detect hidden patterns, harden defenses, and respond to incidents faster with generative AI.
-
-
4 best practices to implement a comprehensive Zero Trust security approach
Learn how to create a comprehensive, integrated Zero Trust approach that enables simplified security and compliance across your enterprise. -
Detect active network reconnaissance with Microsoft Defender for Endpoint
Active network reconnaissance is a critical component of the cybersecurity kill chain allowing for network topography and endpoint services to be mapped and used in targeted campaigns. -
ACTINIUM targets Ukrainian organizations
The Microsoft Threat Intelligence Center (MSTIC) is sharing information on a threat group named ACTINIUM, which has been operational for almost a decade and has consistently pursued access to organizations in Ukraine or entities related to Ukrainian affairs. Go beyond data protection with Microsoft Purview
Govern, protect, and manage all of your data with Microsoft Purview, comprehensive solutions to help give you better visibility and control.
-
Cyber Signals: Defending against cyber threats with the latest research, insights, and trends
We’re excited to introduce Cyber Signals, a cyber threat intelligence brief informed by the latest Microsoft threat data and research. -
Gartner® names Microsoft a Leader in the 2022 Magic Quadrant™ for Enterprise Information Archiving
We are honored that Gartner has listed Microsoft as a Leader in its 2022 Magic Quadrant for Enterprise Information Archiving in recognition of our ability to execute and completeness of vision. -
Measure the effectiveness of your Microsoft security with AttackIQ
Microsoft and AttackIQ are working together to automate testing using MITRE ATT&CK and a threat-informed defense. -
Evolved phishing: Device registration trick adds to phishers’ toolbox for victims without MFA
We uncovered a large-scale, multi-phase campaign that adds a novel technique to traditional phishing tactics by joining an attacker-operated device to an organization’s network to further propagate the campaign. Streamline privacy management with Microsoft Priva
Protect and govern personal information, reduce privacy risks, and manage subject rights requests at scale with Microsoft Priva privacy risk management solutions.
-
Learn about 4 approaches to comprehensive security that help leaders be fearless
The last 18 months have put pressure on organizations to speed up their digital transformation as hybrid work continues to become the new normal. -
New macOS vulnerability, “powerdir,” could lead to unauthorized user data access
A new macOS vulnerability, “powerdir,” could allow an attacker to bypass the operating system’s TCC technology and gain unauthorized access to a user’s protected data. -
New research shows IoT and OT innovation is critical to business but comes with significant risks
This year the need for much improved IoT and OT cybersecurity has become even more clear with the recent and now famous attacks. -
Improve kernel security with the new Microsoft Vulnerable and Malicious Driver Reporting Center
Windows 10 and Windows 11 have continued to raise the security bar for drivers running in the kernel.
