How cyberattacks are changing according to new Microsoft Digital Defense Report
Get the latest expert insights on human-operated ransomware, phishing attacks, malware, and more to get ahead of these threats before they begin.
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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.
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Secure and verify every identity with Microsoft Entra
Microsoft Entra expands beyond identity and access management with new product categories such as cloud infrastructure entitlement management (CIEM) and decentralized identity.
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Defend against zero-day exploits with Microsoft Defender Application Guard
Zero-day security vulnerabilities are like gold to attackers. -
Catching the big fish: Analyzing a large-scale phishing-as-a-service operation
With over 100 available phishing templates that mimic known brands and services, the BulletProofLink operation is responsible for many of the phishing campaigns that impact enterprises today. -
Analyzing attacks that exploit the CVE-2021-40444 MSHTML vulnerability
This blog details our in-depth analysis of the attacks that used the CVE-2021-40444, provides detection details and investigation guidance for Microsoft 365 Defender customers, and lists mitigation steps for hardening networks against this and similar attacks. Prevent threats with Microsoft Defender
The Microsoft Defender family offers comprehensive threat prevention, detection, and response capabilities for everyone—from individuals looking to protect their family to the world’s largest enterprises.
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Combat attacks with security solutions from Trustwave and Microsoft
Cyberattacks and ransomware demands are on the rise. -
3 steps to prevent and recover from ransomware
Learn real-world steps for protecting against the latest ransomware and other malicious cyberattacks. -
Microsoft a Leader in 2021 Gartner® Magic Quadrant™ for Unified Endpoint Management Tools
Adapting to the evolving business landscape, organizations increasingly depend on Microsoft Endpoint Manager to enable hybrid work—where the endpoint is the new workplace. -
Widespread credential phishing campaign abuses open redirector links
Microsoft has been actively tracking a widespread credential phishing campaign using open redirector links, which allow attackers to use a URL in a trusted domain and embed the eventual final malicious URL as a parameter. Retain Microsoft Security Experts
Microsoft Security Experts are now available to strengthen your team with managed security services. Learn how to defend against threats with security experts.
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How to proactively defend against Mozi IoT botnet
Mozi is a peer-to-peer (P2P) botnet that uses a BitTorrent-like network to infect IoT devices such as network gateways and digital video records (DVRs). -
Trend-spotting email techniques: How modern phishing emails hide in plain sight
By spotting trends in the techniques used by attackers in phishing attacks, we can swiftly respond to attacks and use the knowledge to improve customer security and build comprehensive protections through Microsoft Defender for Office 365 and other solutions. -
Microsoft and NIST collaborate on EO to drive Zero Trust adoption
Learn how Microsoft is helping federal agencies to implement standards-based cybersecurity technologies such as NIST and Zero Trust in the real world. -
Attackers use Morse code, other encryption methods in evasive phishing campaign
During our year-long investigation of a targeted, invoice-themed XLS.
