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azure defender

About this tag
Azure Defender discussions on WindowsForum.com cover security vulnerabilities and risks affecting Azure services, including information disclosure in Azure Virtual Machines (CVE-2025-53781) and abuse vectors in Azure Arc hybrid cloud management. Topics focus on protecting cloud and hybrid workloads from script extension abuse, data exposure, and other attack surfaces. Users share insights on mitigating these threats through proper configuration, monitoring, and Microsoft security updates. The tag is relevant for IT professionals and security administrators managing Azure environments who need to stay informed about emerging vulnerabilities and best practices for securing Azure resources.
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    CVE-2025-53781: Secure Azure Virtual Machines from Information Disclosure

    Azure Virtual Machines are affected by an information disclosure vulnerability tracked as CVE-2025-53781, a flaw Microsoft lists in its Security Update Guide that describes the exposure of sensitive information from Azure-hosted virtual machines which could allow an attacker with certain...
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    • azure defender azure virtual machines cloud security cve-2025-53781 incident response information disclosure just-in-time access key vault lateral movement managed identities network security patch management privilege secrets management security logs security updates threat detection vm agent vm extensions vm metadata
    • Replies: 0
    • Forum: Security Alerts
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    Azure Arc Security Risks: Protecting Hybrid Clouds from Script Extension Abuse

    Azure Arc, Microsoft’s hybrid cloud management solution, promises flexibility and visibility across environments, but security researchers are increasingly sounding alarms about abuse vectors ripe for attackers. Amid a thriving landscape of distributed workloads, endpoints, and diverse...
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    • azure arc azure defender cloud attack cloud automation cloud computing cloud risks cse abuse custom script extension cybersecurity endpoint security extension vulnerabilities hybrid cloud security hybrid infrastructure identity management incident response privilege escalation rbac security hardening smuggling threat detection
    • Replies: 0
    • Forum: Windows News
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