Gmail Threat Analyzer 作成者: Sam Corp

Gmail Threat Analyzer - Advanced Email Security Scanner

Key Usage Reminder: This extension works only when you have opened and are viewing a specific email in Gmail. It cannot analyze emails from the inbox list view - you must click into an individual email to see its full content before running the analysis.

Protect yourself from email threats with comprehensive VirusTotal-powered analysis. This extension performs deep security scans of your Gmail emails to detect phishing attempts, malicious URLs, and dangerous attachments.

🔍 Key Features:

Domain Reputation Analysis - Verify sender authenticity and domain safety
URL Security Scanning - Detect malicious and suspicious links before clicking
Advanced Attachment Analysis - Identify risky files including disguised executables
Real-time VirusTotal Integration - Leverage 70+ security engines for accurate threat detection
Detailed Security Reports - Get comprehensive threat intelligence and risk assessments
Dark Mode Interface - Modern, professional UI designed for security professionals
🛡️ Security Features:

Detects disguised executable files (e.g., malware.exe.jpg)
Identifies suspicious multi-extension files
Categorizes attachment risk levels (CRITICAL, HIGH, MEDIUM, LOW)
Provides detailed threat analysis and recommendations
Copy-to-clipboard functionality for IOCs (Indicators of Compromise)
📋 How to Use:

Setup: Enter your free VirusTotal API key (get one at virustotal.com)
Navigate: Open Gmail and click on a specific email to view its content
Analyze: Click the extension icon and press "Analyze Email"
Review: Get instant security assessment with detailed threat breakdown
Investigate: Click "View Analysis" buttons for comprehensive threat intelligence
⚠️ Important Usage Notes:

Must open a specific email - The extension only works when viewing individual email content, not the inbox list
Requires active VirusTotal API key (free tier available)
Works exclusively on mail.google.com
Best results when email content is fully loaded
🎯 Perfect for:

Security professionals and analysts
IT administrators
Anyone concerned about email security
Organizations requiring email threat assessment
🔒 Privacy & Security:

No data stored locally except your API key (if you choose)
All analysis performed through VirusTotal's secure API
No email content transmitted beyond necessary security analysis