Is port 49152 (IANA Ephemeral Start) dangerous?

Port 49152 is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose with standard security practices.

Should port 49152 be open on my firewall?

Port 49152 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 49152 use?

Port 49152 (IANA Ephemeral Start) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:49152 (TCP/UDP)

IANA Ephemeral Start

Low Risque

TCP/UDP — System & Infrastructure

Aperçu du port

Numéro de port 49152

Nom du service IANA Ephemeral Start

Protocole de transport TCP/UDP

Catégorie System & Infrastructure

Risque de sécurité Low

Plage de ports Dynamique (49152-65535)

Qu'est-ce que le port 49152?

The first port in the IANA-registered dynamic and private port range (49152-65535). Operating systems use ports in this range for ephemeral outbound connections. Many applications also use ports in this range for dynamic service assignment.

TCP/UDP System & Infrastructure Couramment utilisé

Considérations de sécurité

Le port 49152 (IANA Ephemeral Start) est classifié comme risque faible. Ce service utilise le chiffrement ou présente une surface d'attaque minimale, le rendant relativement sûr à exposer.

Recommandation : Les pratiques de sécurité standard s'appliquent. Maintenez les logiciels à jour et surveillez les accès.

Ports associés — System & Infrastructure

0 Reserved 1 TCPMUX 2 Management Utility 3 CompressNET 4 Unassigned 5 RJE 6 Unassigned 7 Echo

Termes associés

Bandwidth Latency Packet Loss Ping Throughput ASN