More value, less risk: How to implement generative AI across the organization securely and responsibly
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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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Zero Trust Workshop: Advance your knowledge with an online resource
As part of Microsoft’s ongoing efforts to support security modernization and the Zero Trust principles, we’ve launched Zero Trust Workshop, an online self-service resource. -
How Microsoft Defender for Office 365 innovated to address QR code phishing attacks
This blog examines the impact of QR code phishing campaigns and the innovative features of Microsoft Defender for Office 365 that help combat evolving cyberthreats. -
Chinese threat actor Storm-0940 uses credentials from password spray attacks from a covert network
Since August 2023, Microsoft has observed intrusion activity targeting and successfully stealing credentials from multiple Microsoft customers that is enabled by highly evasive password spray attacks. Retain Microsoft Defender Experts
Microsoft Defender Experts are available to strengthen your teams with expertise when and where you need it. Learn how to elevate your security with expert-led services.
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Microsoft now a Leader in three major analyst reports for SIEM
Microsoft is positioned in the Leaders Category in the 2024 IDC MarketScape for worldwide SIEM for Enterprise—making it the third major analyst report in SIEM to name Microsoft as a Leader. -
7 cybersecurity trends and tips for small and medium businesses to stay protected
The challenges that small and midsize businesses (SMBs) face when it comes to security continue to increase as it becomes more difficult to keep up with sophisticated cyberthreats with limited resources or security expertise. -
Microsoft Ignite: Sessions and demos to improve your security strategy
Join us at Microsoft Ignite 2024 for sessions, keynotes, and networking aimed at giving you tools and strategies to put security first in your organization. -
Midnight Blizzard conducts large-scale spear-phishing campaign using RDP files
Since October 22, 2024, Microsoft Threat Intelligence has observed Russian threat actor Midnight Blizzard sending a series of highly targeted spear-phishing emails to individuals in government, academia, defense, non-governmental organizations, and other sectors. Modernize your Security Operations Center with Microsoft Sentinel
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
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Microsoft Threat Intelligence healthcare ransomware report highlights need for collective industry action
Healthcare organizations are an attractive target for ransomware attacks. -
New macOS vulnerability, “HM Surf”, could lead to unauthorized data access
Microsoft Threat Intelligence uncovered a macOS vulnerability that could potentially allow an attacker to bypass the operating system’s Transparency, Consent, and Control (TCC) technology and gain unauthorized access to a user’s protected data. -
Escalating cyber threats demand stronger global defense and cooperation
We must find a way to stem the tide of this malicious cyber activity. -
Microsoft’s guidance to help mitigate Kerberoasting
Kerberoasting, a well-known Active Directory (AD) attack vector, enables threat actors to steal credentials and navigate through devices and networks.
