KLA60567 SB vulnerability in Microsoft System Center

A security feature bypass vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories CVE-2023-38163 Related products Windows-Defender CVE list CVE-2023-38163 critical KB list Solution Install necessary...

Exploit for Insufficient Verification of Data Authenticity in Rarlab Winrar

CVE-2023-38831 - WinRAR File Extension Spoofing Vulnerability...

New Microsoft Security innovations expand multicloud visibility and enhance multiplatform protection

With more than 90 percent of organizations adopting a multicloud strategy1 and cloud-based cyberattacks growing 48 percent year over year,2 securing multicloud and hybrid environments is more important than ever. To successfully protect multicloud infrastructure—where customers are utilizing two ...

JVN#42527152: "FFRI yarai" and "FFRI yarai Home and Business Edition" handle exceptional conditions improperly

"FFRI yarai" and "FFRI yarai Home and Business Edition" provided by FFRI Security, Inc. handle exceptional conditions improperly CWE-703. When the product's Windows Defender management feature is enabled, and Microsoft Defender detects some files matching specific conditions as a threat, the...

Microsoft Defender for Office 365 gets highest rating in SE Labs Enterprise Email Security Services test for Q1 2023

In the ever-evolving world of cybersecurity, email remains a primary attack vector for cybercriminals, making effective email protection a foundational piece of any organization’s security strategy. In Q1 2023, Microsoft was once again part of an evaluation of email security platforms conducted b...

How to connect with Microsoft Security at Black Hat USA 2023

Now in its twenty-sixth year, Black Hat USA takes place August 5 to 10, 2023, at Mandalay Bay in Las Vegas, Nevada, bringing together security professionals for the latest in information security research, development, and trends. Microsoft Security is pleased to have a presence at Black Hat, wit...

Cryptojacking: Understanding and defending against cloud compute resource abuse

In cloud environments, cryptojacking – a type of cyberattack that uses computing power to mine cryptocurrency – takes the form of cloud compute resource abuse, which involves a threat actor compromising legitimate tenants. Cloud compute resource abuse could result in financial loss to targeted...

Microsoft Defender Experts for XDR helps triage, investigate, and respond to cyberthreats

It has been an eventful time since the introduction of Microsoft Security Experts.1 We launched Defender Experts for Hunting, our first-party managed threat hunting service for customers who want Microsoft to help them proactively hunt threats across endpoints, Microsoft Office 365, cloud...

The vulnerability of Microsoft Defender operating systems for Windows, which allows a hacker to increase their privileges

The vulnerability of Microsoft Defender’s operating system vulnerabilities is related to synchronization errors when using a shared resource “Race Condition”. Exploiting this vulnerability can allow an attacker to increase their privileges...

Microsoft Inspire: Partner resources to prepare for the future of security with AI

Cybersecurity is one of the most pressing challenges of our time. With an ever-changing threat landscape and siloed data across multiple security point solutions, defenders have limited visibility. It’s difficult to stay current and find cybersecurity professionals amid the global talent shortage...

Zero-day deploys remote code execution vulnerability via Word documents

An unpatched zero-day vulnerability is currently being abused in the wild, targeting those with an interest in Ukraine. Microsoft reports that CVE-2023-36884 is tied to reports of: …a series of remote code execution vulnerabilities impacting Windows and Office products. Microsoft is aware of...

CVE-2023-33156

Microsoft Defender Elevation of Privilege Vulnerability...

CVE-2023-33156

Microsoft Defender Elevation of Privilege Vulnerability...

Privilege escalation

Microsoft Defender Elevation of Privilege Vulnerability...

Storm-0978 attacks reveal financial and espionage motives

Microsoft has identified a phishing campaign conducted by the threat actor tracked as Storm-0978 targeting defense and government entities in Europe and North America. The campaign involved the abuse of CVE-2023-36884, which included a remote code execution vulnerability exploited before disclosu...

Storm-0978 attacks reveal financial and espionage motives

Microsoft has identified a phishing campaign conducted by the threat actor tracked as Storm-0978 targeting defense and government entities in Europe and North America. The campaign involved the abuse of CVE-2023-36884, which included a remote code execution vulnerability exploited before disclosu...

CVE-2023-33156 Microsoft Defender Elevation of Privilege Vulnerability

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Microsoft Entra expands into Security Service Edge and Azure AD becomes Microsoft Entra ID

A year ago when we announced the Microsoft Entra product family, we asked what the world could achieve if we had trust in every digital experience and interaction.1 This question inspired us to offer a vision for securing the millions and millions of connections that happen every second between...

July 11, 2023—KB5028168 (OS Build 17763.4645) - EXPIRED

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Microsoft Defender 安全漏洞

Microsoft Defender is a threat protection software from Microsoft USA. A security vulnerability exists in Microsoft Windows Defender. An attacker can exploit the vulnerability to elevate privileges...