Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
AI-Discovered HTTP Desync Techniques and Unpatched Apache Traffic Server Flaw: Detection and Hardening Guide
The Threat Landscape Just Shifted: AI Is Now Finding Zero-Day-Class Web Flaws at Machine Scale James Kettle — PortSwigger's Director of Rese...
ENDLESSDOORS Router Backdoor + Legion Loader TDS + MUSTANG PANDA ZOHOMURK: OTX Pulse Analysis — Enterprise Detection Pack
ENDLESSDOORS Router Backdoor + Legion Loader TDS + MUSTANG PANDA ZOHOMURK Threat Summary Three concurrent threat activity clusters dominate ...
Vidar Stealer, Overlord RAT & MacSync: Cross-Platform Credential Theft Campaign — OTX Pulse Detection Pack
Vidar Stealer, Overlord RAT & MacSync: Cross-Platform Credential Theft Campaign — OTX Pulse Detection Pack Threat Summary Three concurrent O...
Vidar/XMRig Factory-v3, Vanta, MacSync ClickFix, UNC6671 Vishing and Storm-2755 AiTM: OTX Credential-Theft Detection Pack
Threat Summary The five pulses converge on one theme: industrialized credential and session theft feeding fraud, extortion and follow-on acc...
HELIX Ransomware Gang: 5 New Victims Posted in 24 Hours — Transportation & Financial Services Surge, Detection Rules Included
HELIX Ransomware Gang: 5 New Victims Posted in 24 Hours — Transportation & Financial Services Surge Classification: TLP:AMBER | Briefing Dat...
McKenzie Health System & Aspire Health Alliance Data Breach Settlements: Defensive Lessons for Healthcare Security Teams
Breach Settlements Are the New Cost Center: What McKenzie Health and Aspire Health Alliance Teach Us Settlements have been reached to resolv...
Debian DLA-4723-1: Linux 6.1 Kernel Update for bullseye LTS — Privilege Escalation and DoS Remediation Guide
Debian DLA-4723-1: Linux 6.1 Kernel Security Update for bullseye LTS Introduction Debian's Long-Term Support team has released DLA-4723-1, a...
NatJack Attacks: Defending Against NAT Table Manipulation, TCP Session Hijacking, and DNS Spoofing
What Happened At Black Hat USA 2026, security researcher Malcolm Stagg disclosed NatJack — a new class of attacks that manipulates Network A...
TeamPCP Redis Attacks Since 2020: Detection and Hardening Guide for Internet-Exposed Redis Infrastructure
TeamPCP's Five-Year Run: From Redis Exploitation to Supply Chain Compromise New analysis has extended the operational history of the threat ...