Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Trezor–ShipMonk Supply-Chain Breach Hits 81,000 Customers: Defending Against the Coming Phishing Wave
Introduction Trezor has disclosed that the August data breach at its shipping and logistics provider, ShipMonk, is significantly larger than...
Luminis Health Cyberattack: Healthcare Incident Response, Detection, and Recovery Playbook
Luminis Health Cyberattack: What We Know and What Defenders Must Do Now Luminis Health, the Maryland-based health system operating Anne Arun...
Mathspace Breach via Metabase: How Attackers Looted 1M+ Records Through an Exposed BI Platform — Detection and Hardening Guide
Introduction Online mathematics learning platform Mathspace disclosed over the weekend that attackers gained access to its Metabase internal...
Rhysida Ransomware Leaks 6TB of Berlin State Data After 30 BTC Ransom Refusal — Detection and Hardening Guide
Berlin's Rhysida Breach: When Refusing the Ransom Means Losing the Data Berlin refused to pay a 30 Bitcoin ransom. The Rhysida ransomware gr...
Debian DSA-6486-1: libde265 H.265 Codec Flaws Enable DoS and Arbitrary Code Execution — Patching and Detection Guide
Debian libde265 Denial of Service and Code Execution Risk (DSA-6486-1) Debian has issued security advisory DSA-6486-1 addressing two securit...
Why Dependency Modernization in Security Tools Matters: Lessons from Malwarebytes' Engineering Overhaul
The Security Product Itself Is Part of Your Attack Surface Malwarebytes recently published a candid look inside its own engineering organiza...
Infostealers Target Claude AI Sessions, Fire Ant Hits Hypervisors, ValleyRAT Poses as Adware: Defender's Guide to Round 113 Malware Campaigns
Introduction The latest Security Affairs malware roundup (Round 113) reads like a snapshot of where attacker tradecraft is heading in 2026 —...
Microsoft Teams Desktop Client Fails to Launch on Windows: Availability Incident Response and Defender Playbook
Microsoft has confirmed an active known issue causing delays — and in some cases outright failures — when users attempt to open the Microsof...
Token Research Exposes 39 Passkey Attack Methods: A Defender's Guide to Hardening FIDO2 Deployments
Introduction Passkeys were supposed to end the phishing era. For credential replay and password theft, they largely have — FIDO2's origin-bo...