Is port 280 (http-mgmt) dangerous?

Port 280 is classified as high risk. It is a common target for automated scanning and brute-force attacks. Restrict access to trusted IPs if exposure is necessary.

Should port 280 be open on my firewall?

Port 280 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 280 use?

Port 280 (http-mgmt) uses the TCP transport protocol and falls under the Web category.

:280 (TCP)

http-mgmt

High 风险

TCP — Web

端口概览

端口号 280

服务名称 http-mgmt

传输协议 TCP

类别 Web

安全风险 High

端口范围知名端口 (0-1023)

什么是端口 280?

Port 280 is assigned to http-mgmt, used for HTTP-based network device management interfaces. Exposing this port publicly can allow unauthorized access to device management.

TCP Web

安全注意事项

端口280（http-mgmt）被归类为高风险。此端口是自动扫描和暴力破解攻击的常见目标。如必须暴露，请将访问限制为已知IP地址。

建议：使用防火墙规则将可信IP列入白名单。启用速率限制和入侵检测。

http-mgmt

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端口概览

什么是端口 280?

安全注意事项

相关端口 — Web

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