:5555
(TCP)
Critical 风险
Android ADB (Remote) / FreeBSD
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TCP — Remote Access
端口概览
端口号
5555
服务名称
Android ADB (Remote) / FreeBSD
传输协议
TCP
类别
Remote Access
安全风险
Critical
端口范围
已注册 (1024-49151)
什么是端口 5555?
Port 5555 is used by Android Debug Bridge (ADB) for remote TCP connections to Android devices when ADB is enabled over Wi-Fi. When a device has ADB over network enabled, it listens on this port for debugging connections. This port is frequently targeted by botnets like ADB.Miner to compromise Android devices.
TCP
Remote Access
常用
安全注意事项
端口5555（Android ADB (Remote) / FreeBSD）被归类为严重风险。此端口不应暴露在公网上。该服务在未加密的情况下传输数据，容易受到窃听、凭据窃取和中间人攻击。
建议：在防火墙处封锁此端口。改用加密替代方案（SSH、SFTP、HTTPS）。