Is port 7199 (Cassandra JMX) dangerous?

Port 7199 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 7199 be open on my firewall?

No, port 7199 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 7199 use?

Port 7199 (Cassandra JMX) uses the TCP transport protocol and falls under the Database category.

:7199 (TCP)

Cassandra JMX

Critical Risco

TCP — Database

Visão geral da porta

Número de porta 7199

Nome do serviço Cassandra JMX

Protocolo de transporte TCP

Categoria Database

Risco de segurança Critical

Intervalo de portas Registradas (1024-49151)

O que é a porta 7199?

Port 7199 is used by Apache Cassandra for JMX (Java Management Extensions) monitoring and management. Operations tools like nodetool use this port to query cluster status, trigger repairs, and manage compaction. Exposed JMX ports are a critical security risk as they can allow remote code execution through MBeans.

TCP Database

Considerações de segurança

A porta 7199 (Cassandra JMX) é classificada como risco crítico. Esta porta não deve ser exposta à internet pública. O serviço transmite dados sem criptografia, tornando-o vulnerável a escutas, roubo de credenciais e ataques man-in-the-middle.

Recomendação: Bloqueie esta porta no firewall. Use alternativas criptografadas (SSH, SFTP, HTTPS) em vez disso.

Portas relacionadas — Database

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Termos relacionados

ASN BGP Hijack Data Center Domain Name Dual Stack Internet Exchange Point (IXP)