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 Risiko

TCP — Security & VPN

Ikhtisar Port

Nomor Port 8200

Nama Layanan HashiCorp Vault

Protokol Transport TCP

Kategori Security & VPN

Risiko Keamanan Critical

Rentang Port Terdaftar (1024-49151)

Apa itu Port 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 Umum Digunakan

Pertimbangan Keamanan

Port 8200 (HashiCorp Vault) diklasifikasikan sebagai risiko kritis. Port ini tidak boleh diekspos ke internet publik. Layanan ini mentransmisikan data tanpa enkripsi, sehingga rentan terhadap penyadapan, pencurian kredensial, dan serangan man-in-the-middle.

Rekomendasi: Blokir port ini di firewall. Gunakan alternatif terenkripsi (SSH, SFTP, HTTPS) sebagai gantinya.

Port Terkait — Security & VPN

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

Istilah Terkait

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS