Explore how AiTM phishing and session-token theft allow attackers to bypass Microsoft 365 MFA, why standard OTP methods fail, and which telemetry signals indicate compromise. This technical guide gives security teams practical detection queries, containment steps, and prevention controls—deployable playbooks to neutralize active AiTM campaigns and harden identity posture.
Learn practical techniques to detect DNS tunneling and data exfiltration using Microsoft Sentinel. This guide shows how to spot unusual NXDOMAIN responses, long FQDNs, base64-like patterns and beaconing behavior, and includes Sigma-to-KQL guidance for fast deployment in network security monitoring. Take action now to harden your DNS telemetry and hunting playbooks.
Explore the evolving Cibersecurity landscape of 2025 to understand which threats—ransomware, supply-chain compromises, AI-assisted attacks and insecure IoT—pose the greatest business risks. This authoritative guide provides clear priorities, quick mitigation steps and a practical decision framework to protect operations, data and reputation. Read more to act now.
This technical playbook explains why Zero Trust Network Access (ZTNA) is the practical successor to legacy VPNs. Learn the architecture, core controls, SASE integration, and a phased migration plan to reduce attack surface, simplify operations, and improve security posture. Read on for actionable guidance to plan a safe, measurable ZTNA transition.