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...
LOCKBIT5 Ransomware Gang: 5 New Victims Posted in 48 Hours — European Campaign Analysis, CVE Exploitation Links & Detection Rules
LOCKBIT5 Ransomware Gang: 5 New Victims Posted in 48 Hours — European Campaign Analysis, CVE Exploitation Links & Detection Rules Classifica...
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...
THEGENTLEMEN Ransomware Gang: 15 Victims in a Single-Day Surge — Sector Analysis, CVE Correlation & Detection Rules
THEGENTLEMEN Ransomware Gang: 15 Victims in a Single-Day Surge Classification: TLP:CLEAR | Report Date: 2026-08-15 | Source: ransomware.live...