Security feature bypass

Microsoft Defender Security Feature Bypass Vulnerability...

Microsoft Defender 安全漏洞

Microsoft Defender is a threat protection software from Microsoft Corporation USA. Microsoft Defender has a security vulnerability that can be exploited by attackers to bypass Windows Defender detection using specially crafted files...

CVE-2023-24934: Missing Authentication for Critical Function

Microsoft Defender Security Feature Bypass Vulnerability...

Threat actors strive to cause Tax Day headaches

Threat actors often take advantage of current events and major news headlines to align attacks and leverage social engineering when people could be more likely to be distracted or misled. Tax season is particularly appealing to threat actors because not only are people busy and under stress, but ...

Threat actors strive to cause Tax Day headaches

Threat actors often take advantage of current events and major news headlines to align attacks and leverage social engineering when people could be more likely to be distracted or misled. Tax season is particularly appealing to threat actors because not only are people busy and under stress, but ...

Improve supply chain security and resiliency with Microsoft

Let’s start with the bad news. Cybersecurity breaches can be particularly devastating for supply chains, which involve multiple parties and sensitive information. As operational technology OT devices become increasingly connected, blurring the gap between IT and OT environments, the risk of hacke...

Improve supply chain security and resiliency with Microsoft

Let’s start with the bad news. Cybersecurity breaches can be particularly devastating for supply chains, which involve multiple parties and sensitive information. As operational technology OT devices become increasingly connected, blurring the gap between IT and OT environments, the risk of hacke...

CVE-2023-24860

Microsoft Defender Denial of Service Vulnerability...

Denial of service

Microsoft Defender Denial of Service Vulnerability...

CVE-2023-24860 Microsoft Defender Denial of Service Vulnerability

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Guidance for investigating attacks using CVE-2022-21894: The BlackLotus campaign

This guide provides steps that organizations can take to assess whether users have been targeted or compromised by threat actors exploiting CVE-2022-21894 via a Unified Extensible Firmware Interface UEFI bootkit called BlackLotus. UEFI bootkits are particularly dangerous as they run at computer...

Guidance for investigating attacks using CVE-2022-21894: The BlackLotus campaign

This guide provides steps that organizations can take to assess whether users have been targeted or compromised by threat actors exploiting CVE-2022-21894 via a Unified Extensible Firmware Interface UEFI bootkit called BlackLotus. UEFI bootkits are particularly dangerous as they run at computer...

January 10, 2023—KB5022286 (OS Build 17763.3887) - EXPIRED

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April 11, 2023—KB5025230 (OS Build 20348.1668)

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April 11, 2023—KB5025229 (OS Build 17763.4252) - EXPIRED

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CVE-2023-24860: Uncontrolled Resource Consumption

Microsoft Defender Denial of Service Vulnerability...

Microsoft Defender 安全漏洞

Microsoft Defender is a threat protection software from Microsoft USA. A security vulnerability exists in Microsoft Defender for Endpoint. No information about this vulnerability is available at this time, so stay tuned to CNNVD or the vendor announcement...

Vulnerability fixed in Microsoft Defender

Microsoft has fixed a vulnerability in Defender. The vulnerability allows a malicious party to cause a denial-of-service exploit. Microsoft Defender for Endpoint: |----------------|------|-------------------------------------| | CVE ID | CVSS | Impact |...

Microsoft Secure: Explore innovations transforming the future of security

Building a more secure future requires an end-to-end approach. There is no question that technology plays an essential role, but security will always be human-centered. That’s what Microsoft Secure is all about. It’s about sharing knowledge, best practices, and technology innovations that empower...

The next wave of multicloud security with Microsoft Defender for Cloud, a Cloud-Native Application Protection Platform (CNAPP)

With digital transformation in the face of macroeconomic pressures, strategies to optimize both cloud environments and cloud security are increasingly appealing to enterprises. Organizations worry about vulnerabilities in code getting deployed, critical misconfigurations, overprivileged access to...