Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
QILIN Ransomware Gang: 17 New Victims Posted — Exchange & Cloud Firewall Exploitation Surge
Threat Actor Profile — QILIN Aliases: Agenda (formerly), Qilin.B Operational Model: Ransomware-as-a-Service (RaaS). Qilin operates a highly ...
QILIN Ransomware: Aggressive Exploit-Led Campaign Targeting Global Critical Infrastructure
QILIN Ransomware: Aggressive Exploit-Led Campaign Targeting Global Critical Infrastructure Date: 2026-05-07 Source: Ransomware.live / Dark W...
MEDUSALOCKER: 15-Victim Surge Targeting Education & Business Services — CISA KEV Exploitation Analysis
Threat Actor Profile — MEDUSALOCKER MEDUSALOCKER operates as a Ransomware-as-a-Service (RaaS) entity, distinguishing itself from the similar...
FULCRUMSEC Ransomware Gang: 15 New Victims Posted — Critical Infrastructure Targeting & Detection Engineering
FULCRUMSEC Intelligence Briefing Threat Actor Profile — FULCRUMSEC Known Aliases: FULCRUM, Helix-Team (suspected) Operational Model: FULCRUM...
FULCRUMSEC Ransomware: Critical Campaign Targeting US Tech & Healthcare Sectors
FULCRUMSEC Ransomware: Critical Campaign Targeting US Tech & Healthcare Sectors Date: 2026-05-03 Source: Ransomware.live / Dark Web Leak Sit...
APT73 Ransomware: 48 New Victims Posted — Critical Infrastructure & Finance Sector Targeting
APT73 Ransomware: 48 New Victims Posted — Critical Infrastructure & Finance Sector Targeting Threat Actor Profile — APT73 APT73 is a technic...
Healthcare Lateral Movement Defense: Strategies to Fix the Network Segmentation Gap
Introduction A recent study highlighted by The HIPAA Journal exposes a critical disconnect in healthcare cybersecurity: while security leade...
APT73 Ransomware: Global Surge Targets Finance & Education via Critical Infrastructure CVEs
APT73 Ransomware: Global Surge Targets Finance & Education via Critical Infrastructure CVEs Date: 2026-04-27 Source: Security Arsenal Dark W...
QILIN Ransomware: 26 Victims Claimed — Exploitation of Critical Cisco & Exchange Vulnerabilities
QILIN Ransomware: 26 Victims Claimed — Exploitation of Critical Cisco & Exchange Vulnerabilities Threat Actor Profile — QILIN Aliases: Agend...