Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Compromised @joyfill npm Packages Delivering DEV#POPPER RAT — Detection and Remediation Guide
Compromised @joyfill npm Packages Delivering DEVPOPPER RAT — Detection and Remediation Guide Introduction A concerning supply chain attack i...
2026 Healthcare Enterprise Advisory: Countering Ransomware & Credential Theft
Introduction Security Arsenal is tracking a concerning trend in the 2026 healthcare threat landscape. Recent intelligence indicates that thr...
BOOBA PROJECT: Critical Infrastructure Targeting & Check Point Firewall Exploitation Analysis
Threat Actor Profile — BOOBA PROJECT Aliases: None publicly confirmed / Independent operation. Model: Private RaaS or closed-group operation...
M3RX Ransomware Gang: 3 New Victims Posted — Manufacturing & Professional Services Under Siege
Threat Actor Profile — M3RX Aliases & Affiliation: M3RX operates as a relatively new but aggressive Ransomware-as-a-Service (RaaS) entity. W...
GoGRPC Backdoor & Teams Vishing Campaign: Helpdesk Hijacker IAB Tactics — OTX Pulse Analysis
Threat Summary The latest OTX pulse highlights an active Initial Access Broker (IAB) campaign, tracked since January 2026, that employs a so...
SAFEPAY Ransomware: DACH Region Blitz — Retail & Education Sectors Under Siege via Critical VPN Flaws
Threat Actor Profile — SAFEPAY Aliases & Attribution: SAFEPAY is a relatively new but aggressive Ransomware-as-a-Service (RaaS) operation th...
Cruciferra Crypter: Defending Against BYOVD and Process Ghosting Attacks
Introduction A sophisticated crypter service named "Cruciferra" has emerged as a significant threat to enterprise security, specifically tar...
CISA KEV Flash: 8 Critical CVEs Under Active Attack — Fortinet, Check Point & Microsoft Targeted
Active Exploitation Intelligence CISA has added 8 vulnerabilities to the Known Exploited Vulnerabilities (KEV) catalog between July 21 and J...
EDR Kill Techniques on the Rise: Q2 2026 Ransomware Defense Guide
EDR Kill Techniques on the Rise: Q2 2026 Ransomware Defense Guide Introduction The latest Q2 2026 ransomware report from Halcyon reveals a c...