Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CareCloud Data Breach: Hardening AWS Environments Against Large-Scale PHI Exfiltration
CareCloud Breach Exposes Medical and Financial Data of 345,000 Impact: Critical | Sector: Healthcare | Vector: Cloud Infrastructure Compromi...
Optimizing Cybersecurity Spend: Balance Theory Secures $19M to Solve the ROI Puzzle
Introduction In a market saturated with point solutions and increasing financial scrutiny, the biggest challenge for modern CISOs isn't just...
CISA Alert: Defending Water Utilities Against Internet-Exposed PLC Attacks
Introduction The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical warning regarding a significant uptick i...
CaptiveCrunch: Defending Against Midnight Blizzard's Hotel Portal Compromise Campaign
CaptiveCrunch: Defending Against Midnight Blizzard's Hotel Portal Compromise Campaign Introduction Midnight Blizzard, the Russian state-spon...
CareCloud AWS Breach: Cloud Data Exfiltration Detection & Healthcare Response
Introduction In March 2026, CareCloud, a prominent healthcare technology provider, disclosed a significant cybersecurity incident resulting ...
Amgen Cloud Supply Chain Breach: Detection and Defense Strategies for Healthcare Organizations
Amgen Cloud Supply Chain Breach: Detection and Defense Strategies for Healthcare Organizations Introduction In a troubling development for h...
OctLurk and SilkLurk: Defending Central Asian Government Networks from APT Espionage
Introduction Security Arsenal is tracking a sophisticated espionage campaign targeting Central Asian government entities. Threat actors attr...
ShinyHunters Healthcare Data Theft Campaign — Defense and Detection Guide
Introduction The Health Information Sharing and Analysis Center (Health-ISAC) has issued a critical warning regarding a sharp increase in su...
CVE-2026-18064: NASA cFS Health & Safety DoS — Detection and Hardening
CVE-2026-18064: NASA cFS Health & Safety DoS — Detection and Hardening By Senior Security Consultant, Security Arsenal Introduction Defender...