Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
FDA GenAI Medical Device Regulation: What Healthcare Security and Compliance Teams Must Do Now
Introduction The U.S. Food and Drug Administration has issued a discussion paper soliciting public feedback on how Generative AI (GenAI) med...
CVE-2025-66516: Apache Tika XXE in Elasticsearch Ingest-Attachment — Detection and Remediation Guide
When the Offensive Tooling Ships, the Clock Is Already Running Rapid7's latest Metasploit wrap-up landed with sixteen new modules — and for ...
The Fragmenting Fraud Ecosystem: Detection and Monitoring Strategies for a Post-Marketplace Threat Landscape
Introduction A recent analysis from Rapid7's threat research team confirms what many of us have been watching unfold on the ground: the cybe...
AI-Driven LLM Gateway Harvesting: Defending Against the Self-Expanding Stolen Inference Supply Chain
Introduction A recent SANS Internet Storm Center diary documents something defenders have been predicting since LLM APIs went mainstream: an...
China-Linked APT Groups Exploit Three-Zero-Day Chain at Scale: Detection and Hardening Guide for Edge and Web-Facing Systems
Introduction Proofpoint has reported that multiple China-aligned espionage threat groups are simultaneously exploiting a chained sequence of...
Fedora 43 DokuWiki Object Injection RCE: Detection and Remediation Guide (Advisory 2026-046b69d591)
Introduction Fedora has issued security advisory 2026-046b69d591 for Fedora 43, shipping a backported fix for a critical PHP object injectio...
BlueMoon Chrome+Windows Exploit Kit Adopted by Four Nation-State Actors in 12 Days — Detection and Remediation Guide
Four Nation-State Actors, One Exploit Kit, Twelve Days Proofpoint has published analysis of a Chrome-and-Windows exploit kit it tracks as Bl...
WindRelay NFC Fraud Combo, SloppyRAT ClickFix Chains & Head Mare TrueConf Zero-Day: OTX Pulse Analysis — Enterprise Detection Pack
WindRelay NFC Fraud Combo, SloppyRAT ClickFix Chains & Head Mare TrueConf Zero-Day: OTX Pulse Analysis — Enterprise Detection Pack Threat Su...
Midnight Blizzard CaptiveCrunch + LegionLoader ClickFix + Melofee Linux Implant: OTX Pulse Analysis — Enterprise Detection Pack
Midnight Blizzard CaptiveCrunch + LegionLoader ClickFix + Melofee Linux Implant: Enterprise Detection Brief Threat Summary Three concurrent ...