Overview. DNS record manipulation is a subtle yet powerful technique often used by threat actors to intercept communication, reroute authentication flows, or disrupt services. Despite its impact, DNS change monitoring is often overlooked in security ...
Section 1: Cisco Umbrella Identity Federation Configuration. Introduction. Cisco Umbrella is a cloud-delivered security platform that provides DNS-layer protection, secure web gateway (SWG), cloud-delivered firewall, and cloud access security broker ...
Introduction. Security teams within Managed Security Service Providers (MSSPs) or multi-brand organisations often require visibility into several isolated Microsoft Sentinel instances. Without centralisation, analysts must switch between portals or a...
Introduction. While making a small update to an analytics rule in Microsoft Sentinel, I hit an unexpected roadblock. I tried saving the rule, and Sentinel threw this error: Failed to save analytics rule '[REDACTED]'. Conflict: Newer instance of rule...
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Introduction In today’s digital landscape, protecting an organization’s IT infrastructure from evolving threats is more critical than ever. A robust Security Information and Event Management (SIEM) solution forms the backbone of modern cybersecurity ...
What is SIEM - SIEM stands for Security Information and Event Management Primary Function - This is a tool that collects information from various sources.It then aggregates and analyzes and creates security report What else can SIEM do - SIEM can per...
In the fast-paced world of cybersecurity, robust Security Information and Event Management (SIEM) is essential. Microsoft Sentinel, a cloud-native SIEM solution, offers powerful tools to detect, analyze, and respond to threats across your enterprise....
Introduction Sometimes you need a fully-fledged Microsoft 365 (or other) test, demo, user experience environment/tenant to test something yourself or present some features to a customer he is interested in. You can certainly use your own or your comp...
