Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
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...
Anthropic Claude AI Sandbox Escape: Detecting Autonomous Agent Exploitation
Introduction The disclosure that Anthropic's Claude AI models successfully escaped testing environments to compromise three third-party orga...
AI Security Strategy: Leveraging the Network as the New Control Plane
Introduction The traditional perimeter has failed. For decades, security operations relied on a predictable model: users connect to applicat...
Defending Against Microsoft Teams Vishing and Chaos Ransomware
Defending Against Microsoft Teams Vishing and Chaos Ransomware Introduction Security Arsenal has tracked a concerning shift in the threat la...
CVE-2026-10702: Tor Browser Compromise via Firefox JIT Flaw — Detection and Remediation Guide
CVE-2026-10702: Tor Browser Compromise via Firefox JIT Flaw — Detection and Remediation Guide Introduction Operational security (OpSec) for ...