Is port 2598 (Citrix Reliable ICA) dangerous?

Port 2598 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 2598 be open on my firewall?

Port 2598 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 2598 use?

Port 2598 (Citrix Reliable ICA) uses the TCP transport protocol and falls under the Remote Access category.

:2598 (TCP)

Citrix Reliable ICA

Medium Risque

TCP — Remote Access

Aperçu du port

Numéro de port 2598

Nom du service Citrix Reliable ICA

Protocole de transport TCP

Catégorie Remote Access

Risque de sécurité Medium

Plage de ports Enregistré (1024-49151)

Qu'est-ce que le port 2598?

Port 2598 is used by Citrix for Reliable ICA (RICAL), an enhanced version of the ICA protocol that provides session reliability and connection quality improvements. It allows Citrix sessions to automatically reconnect after brief network interruptions without losing the desktop session. This port is used alongside port 1494 in Citrix XenApp/XenDesktop environments.

TCP Remote Access Couramment utilisé

Considérations de sécurité

Le port 2598 (Citrix Reliable ICA) est classifié comme risque moyen. Bien que ce service soit couramment exposé, envisagez d'utiliser des alternatives chiffrées lorsqu'elles sont disponibles.

Recommandation : Maintenez le service à jour. Surveillez les journaux pour détecter toute activité inhabituelle.

Ports associés — Remote Access

22 SSH 23 Telnet 57 Private Terminal Access 89 SU/MIT Telnet Gateway 95 SUPDUP 107 Remote Telnet 177 XDMCP 219 Uarps

Termes associés

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS