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Developer Tools as an Entry Point: Security Risks in Widely Used VS Code Extensions
"Developer tools interact directly with sensitive resources and operational systems, which means weaknesses within those tools can become meaningful entry points for attackers". Several widely used Visual Studio Code extensions have recently been associated with security vulnerabilities that may impact developer workstations. Unlike typical security issues that affect production servers or exposed infrastructure, these vulnerabilities highlight a different risk: the developme

Siwoo Lee
Mar 93 min read


Phishing 3.0: AI Generated Phishing and Identity Based Attacks
Phishing has long been treated as a communication problem. Attackers send deceptive messages, employees make mistakes, and organizations respond with filtering controls and awareness programs. Despite sustained investment in both technical defenses and user training, phishing remains one of the most consistent initial access vectors in reported cyber incidents. The FBI Internet Crime Complaint Center continues to rank phishing and business email compromise among the highest c

PAGO Networks
Feb 234 min read


Metro4Shell and the Changing Risk Profile of Development Environments
A critical Remote Code Execution vulnerability has been discovered in the Metro Development Server used in React Native development environments, and recent attack activity has been observed exploiting this flaw to distribute malicious payloads. The vulnerability, tracked as CVE-2025-11953 and referred to as Metro4Shell, originates from an OS Command Injection issue in the /open-url endpoint, which is provided for development convenience. This issue is particularly noteworthy

Siwoo Lee
Feb 182 min read
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