Is port 3260 (iSCSI) dangerous?

Port 3260 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 3260 be open on my firewall?

No, port 3260 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 3260 use?

Port 3260 (iSCSI) uses the TCP transport protocol and falls under the File Transfer category.

:3260 (TCP)

iSCSI

Critical Riesgo

TCP — File Transfer

Resumen del puerto

Número de puerto 3260

Nombre del servicio iSCSI

Protocolo de transporte TCP

Categoría File Transfer

Riesgo de seguridad Critical

Rango de puertos Registrados (1024-49151)

Qué es el puerto 3260?

Port 3260 is the standard port for iSCSI (Internet Small Computer System Interface), a protocol that enables block-level storage over IP networks. Storage area networks (SANs) use iSCSI to allow servers to access remote storage devices as if they were local disks. Exposure of this port on public networks poses a critical data loss risk.

TCP File Transfer De uso común

Consideraciones de seguridad

El puerto 3260 (iSCSI) está clasificado como riesgo crítico. Este puerto no debe exponerse a internet público. El servicio transmite datos sin cifrado, haciéndolo vulnerable a escuchas, robo de credenciales y ataques de intermediario.

Recomendación: Bloquea este puerto en el firewall. Utiliza alternativas cifradas (SSH, SFTP, HTTPS) en su lugar.

Puertos relacionados — File Transfer

20 FTP Data 21 FTP Control 59 Private File Service 69 TFTP 82 XFER Utility 97 Swift-RVF 115 SFTP (Simple FTP) 117 UUCP Path

Términos relacionados

ARP FTP HTTP ICMP IMAP NTP