Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Liechtenstein Register Breach: Defending Against Beneficial Ownership Data Exfiltration
Introduction A significant cyberattack on Liechtenstein’s Register of People Behind Companies and Foundations has resulted in the compromise...
Midnight Blizzard Hotel Wi-Fi Attacks: Defending Microsoft 365 Accounts Against Custom Malware
Introduction Microsoft has confirmed a sophisticated campaign orchestrated by the Russian state-sponsored threat actor Midnight Blizzard (AP...
River Bank Ransomware Incident: Detecting Data Wiping and Encryption Tactics
River Bank Ransomware Incident: Detecting Data Wiping and Encryption Tactics Introduction River Bank, a prominent bank holding company, rece...
DevOps Breach Response: Detecting Jira and GitLab Exfiltration in the Wake of Żabka Alleged Leak
Introduction On August 2, 2026, a previously unseen forum actor listed what they claim is a complete data dump belonging to Żabka Polska, Po...
Adform Supply-Chain Compromise: Crypto-Clipboard Hijacking Defense
Introduction A critical supply-chain attack has impacted Adform, a prominent online advertising platform. Attackers successfully compromised...
Arch Linux AUR Malicious Package Campaign: Supply Chain Defense
Introduction The Arch Linux team has taken the emergency step of temporarily disabling the "adoption" feature within the Arch User Repositor...
Hotel Wi-Fi Espionage: Detecting Fake Update Attacks and Surveillance Malware
Introduction In August 2026, a concerning campaign targeting high-value individuals in the hospitality sector was uncovered, involving the h...
Brand Impersonation & ClickFix: Defending Against Fake Cloudflare Attacks
Brand Impersonation & ClickFix: Defending Against Fake Cloudflare Attacks Introduction Brand impersonation has evolved from a nuisance to a ...
Defending Against ClickFix and AI-Driven Threats: ESET 2026 Report Analysis
As we progress through 2026, the threat landscape has shifted from simple exploitation to sophisticated, AI-assisted adaptability. According...