Is port 7071 (Zimbra Administration) dangerous?

Port 7071 is classified as critical risk and should not be exposed to the public internet. It transmits data without encryption, making it vulnerable to eavesdropping and credential theft.

Should port 7071 be open on my firewall?

No, port 7071 should not be open to the public internet. Block it at the firewall and use encrypted alternatives such as SSH, SFTP, or HTTPS instead.

What transport protocol does port 7071 use?

Port 7071 (Zimbra Administration) uses the TCP transport protocol and falls under the Email category.

:7071 (TCP)

Zimbra Administration

Critical 风险

TCP — Email

端口概览

端口号 7071

服务名称 Zimbra Administration

传输协议 TCP

类别 Email

安全风险 Critical

端口范围已注册 (1024-49151)

什么是端口 7071?

Port 7071 is the default HTTPS port for the Zimbra Collaboration Suite administration console. System administrators use this port to manage email accounts, configure settings, and monitor the Zimbra mail server. Unauthorized access to the Zimbra admin console provides complete control over the email infrastructure.

TCP Email

安全注意事项

端口7071（Zimbra Administration）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）。

Zimbra Administration

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端口概览

什么是端口 7071?

安全注意事项

相关端口 — Email

相关术语