A massive coordinated campaign targeting Microsoft Remote Desktop Protocol (RDP) services, with nearly 2,000 malicious IP addresses conducting simultaneous reconnaissance attacks against authentication portals.
The unprecedented surge represents a 400-fold increase from normal baseline activity and signals potential preparations for large-scale credential-based attacks on...
Microsoft has unveiled a groundbreaking AI-powered security enhancement for its Defender for Identity platform that addresses a critical vulnerability plaguing organizations worldwide: exposed plain text credentials stored within Active Directory systems.
The new feature, announced on August 14, 2025, represents a significant advancement in...
A critical zero-click vulnerability that circumvents Microsoft's security patch for CVE-2025-24054, enabling attackers to extract NTLM credentials without any user interaction.
The new vulnerability, assigned CVE-2025-50154, demonstrates that Microsoft's April security update was incomplete, leaving Windows systems vulnerable to credential theft and malicious...
The Cybersecurity and Infrastructure Security Agency (CISA) issued Emergency Directive 25-02 on August 7, 2025, ordering federal agencies to immediately address a critical vulnerability in Microsoft Exchange hybrid deployments.
The directive, responding to CVE-2025-53786, gives all Federal Civilian Executive Branch agencies until 9:00 AM...
Microsoft and CISA have issued urgent security alerts regarding a newly discovered high-severity vulnerability in Exchange Server hybrid deployments that could enable attackers to escalate privileges and potentially compromise both on-premises and cloud infrastructure.
The vulnerability, tracked as CVE-2025-53786, affects organizations running hybrid configurations...
Microsoft has unveiled a comprehensive defense-in-depth strategy to combat indirect prompt injection attacks, a growing cybersecurity threat targeting large language model (LLM) systems used in enterprise environments.
The tech giant's multi-layered approach combines preventative techniques, real-time detection tools, and impact mitigation strategies to protect...