Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Microsoft 365 Search Outage Hits Outlook, SharePoint, and OneDrive — Defender's Response and Continuity Playbook
What Happened Microsoft has confirmed an active service incident degrading search functionality across multiple Microsoft 365 workloads. Per...
CVE-2026-19478: Critical GitLab GraphQL Flaw — Unauthenticated Project Deletion Detection and Remediation Guide
Introduction GitLab has shipped emergency security updates for a critical vulnerability — CVE-2026-19478, CVSS 9.4 — affecting both GitLab C...
VMware Exploitation, Unpatched Windows Flaw, MCP Attacks & Browser Hijacking: Weekly Threat Recap and Defensive Playbook
Introduction This week's threat landscape is a case study in a lesson I keep repeating to clients: the attacks causing the most damage are r...
macOS Screen Sharing Vulnerability Actively Exploited: Root Access and Monero Miner Deployment — Detection and Remediation Guide
Introduction Security researchers have confirmed that a recently disclosed vulnerability in macOS Screen Sharing is being actively exploited...
ExfilSquad Extortion Group Confirmed Holding Data From 13 Organizations — Detection and Hardening Guide for Data Exfiltration Defense
ExfilSquad Publishes Stolen Data From 13 Victims: What Defenders Need to Do Now Researchers have confirmed that the extortion group ExfilSqu...
Board-Level Technology Risk: Why Executives Underestimate Cyber Threats and How CISOs Can Fix the Governance Gap
Introduction A recent Dark Reading analysis asks a question every CISO has lived through: why do so many boards of directors underestimate t...
OAuth Token Theft in Google Workspace: Detecting and Breaking the Modern Attack Chain
Introduction The defensive playbook most organizations run against Google Workspace compromise is built around a single assumption: the atta...
€30M Commerzbank Fraud via Service Provider Exploit: Third-Party Detection and Hardening Guide
A €30M Reminder That Your Perimeter Includes Your Providers Law enforcement in Brazil arrested four cybercriminals, and three additional sus...
Trivy Supply-Chain Compromise: How a Poisoned GitHub Action Exposed 2,500 Organizations — Detection and Remediation Guide
The Real Patient Zero: Trivy, Not LiteLLM When the LiteLLM supply-chain attack broke, the initial narrative pointed at poisoned PyPI package...