Is port 8200 (HashiCorp Vault) dangerous?

Port 8200 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 8200 be open on my firewall?

No, port 8200 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 8200 use?

Port 8200 (HashiCorp Vault) uses the TCP transport protocol and falls under the Security & VPN category.

:8200 (TCP)

HashiCorp Vault

Critical Risco

TCP — Security & VPN

Visão geral da porta

Número de porta 8200

Nome do serviço HashiCorp Vault

Protocolo de transporte TCP

Categoria Security & VPN

Risco de segurança Critical

Intervalo de portas Registradas (1024-49151)

O que é a porta 8200?

Port 8200 is the default port for HashiCorp Vault, an enterprise secrets management and encryption-as-a-service platform. Vault clients and applications use this port to authenticate, retrieve secrets, and request dynamic credentials. This is one of the most security-sensitive ports in a modern cloud infrastructure and must be tightly access-controlled.

TCP Security & VPN Comumente usadas

Considerações de segurança

A porta 8200 (HashiCorp Vault) 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 — Security & VPN

31 MSG-AUTH 48 Auditd 49 TACACS 56 XNS-AUTH 62 ACA Services 65 TACACS-DS 88 Kerberos 90 DNSIX Security

Termos relacionados

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS