Cyber Signals Issue 9 | AI-powered deception: Emerging fraud threats and countermeasures
Microsoft maintains a continuous effort to protect its platforms and customers from fraud and abuse.
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Threat actors misuse Node.js to deliver malware and other malicious payloads
Since October 2024, Microsoft Defender Experts has observed and helped multiple customers address campaigns leveraging Node. -
Analyzing open-source bootloaders: Finding vulnerabilities faster with AI
Using Microsoft Security Copilot to expedite the discovery process, Microsoft has uncovered several vulnerabilities in multiple open-source bootloaders impacting all operating systems relying on Unified Extensible Firmware Interface (UEFI) Secure Boot. -
Malvertising campaign leads to info stealers hosted on GitHub
Microsoft detected a large-scale malvertising campaign in early December 2024 that impacted nearly one million devices globally. -
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. -
Chained for attack: OpenVPN vulnerabilities discovered leading to RCE and LPE
Microsoft researchers found multiple vulnerabilities in OpenVPN that could lead to an attack chain allowing remote code execution and local privilege escalation. -
New Windows 11 features strengthen security to address evolving cyberthreat landscape
Today, ahead of the Microsoft Build 2024 conference, we announced a new class of Windows computers, Copilot+ PC. -
New Microsoft Incident Response guide helps simplify cyberthreat investigations
Discover how to fortify your organization’s cybersecurity defense with this practical guide on digital forensics from Microsoft’s Incident Response team. -
Analyzing Forest Blizzard’s custom post-compromise tool for exploiting CVE-2022-38028 to obtain credentials
Since 2019, Forest Blizzard has used a custom post-compromise tool to exploit a vulnerability in the Windows Print Spooler service that allows elevated permissions. -
3 new ways the Microsoft Intune Suite offers security, simplification, and savings
The main components of the Microsoft Intune Suite are now generally available. -
Best practices in moving to cloud native endpoint management
This blog is the second of three that details our recommendation to adopt cloud native device management. -
New security features in Windows 11 protect users and empower IT
Windows 11 is designed to simplify security with features from the chip to the cloud that are on by default.