Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
RHYSIDA Ransomware Gang: 3 New Leak-Site Claims Spanning Energy, Technology & Legal Sectors — Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-10-03 | Source: ransomware.live leak-site monitoring | Nature of data: Unverified threat-...
Microsoft Teams Help Desk Vishing Campaign: Fake IT Support Delivers Malware for Lateral Movement — OTX Detection Pack
Microsoft Teams Help Desk Vishing Campaign: Fake IT Support Delivers Malware for Lateral Movement Threat Summary An AlienVault OTX pulse pub...
KRYBIT Ransomware Gang: 6 New Leak-Site Claims Posted — Sector Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-10-03 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
CVE-2026-63688 (CVSS 10.0): Dell Container Storage Modules Unauthenticated gRPC Takeover — Detection and Remediation Guide
A CVSS 10.0 in Your Storage Plane — Act Before an Attacker Does Dell has shipped security updates for multiple critical vulnerabilities in D...
Assume-Breach Testing: Why RemoteThreat's Post-Compromise Simulation Model Should Reshape Your Detection Strategy
The Perimeter-First Testing Model Is Broken Security teams have spent two decades optimizing for the wrong question. Traditional penetration...
EDR Blind Spot: How Browser-Based Attacks Steal Sessions, Abuse Extensions, and Evade Endpoint Telemetry — Detection and Hardening Guide
The Endpoint Telemetry Gap Is Now the Attacker's Front Door A recent analysis from NordLayer, covered by BleepingComputer, puts words to som...
Warlock Ransomware Breaches Water Utility and Telecom via SharePoint Exploitation — Detection and Hardening Guide
Introduction A China-linked threat group tracked as Warlock is actively breaching critical infrastructure and public-sector organizations by...
Antino Backdoor Abuses Outlook and OneDrive for C2: Detection and Hardening Guide for China-Nexus Espionage Campaign
Introduction Cisco Talos has disclosed a previously undocumented backdoor, tracked as Antino, deployed in a targeted espionage campaign agai...
OCR Guidance on 42 CFR Part 2 Records and Medicaid Community Engagement Exclusions: What Healthcare Privacy Teams Must Get Right
Introduction The U.S. Department of Health and Human Services (HHS) Office for Civil Rights (OCR) has issued guidance clarifying when substa...