免費線上安全分析工具，數據不會離開你的電腦Free online security analysis tools — your data never leaves your computer
分析電郵原始 header，檢查來源可靠性、SPF/DKIM/DMARC 驗證結果，識別可疑電郵。Analyze email headers for sender reliability, SPF/DKIM/DMARC validation, and suspicious indicators.
🔒 電子郵件安全Email Security分析可疑連結，識別釣魚網站特徵，檢測偽冒域名同隱藏惡意重定向。Analyze suspicious links, detect phishing patterns, spoofed domains, and hidden redirects.
🎣 釣魚防護Phishing Protection本地分析密碼安全程度，估算破解時間，提供強化建議。數據不會上傳。Local password security analysis with crack-time estimation and hardening suggestions. Data never leaves your device.
🔑 密碼安全Password Security查看 IP 地址的地理位置、ISP 資訊，快速識別可疑來源。Check IP geolocation and ISP info to quickly identify suspicious sources.
📍 位置查詢Location Lookup檢查遠程主機的開放端口同服務，僅限授權測試使用。Check open ports and services on remote hosts — authorized testing only.
🚪 網絡安全Network Security