Is port 548 (AFP) dangerous?

Port 548 is classified as high risk. It is a common target for automated scanning and brute-force attacks. Restrict access to trusted IPs if exposure is necessary.

Should port 548 be open on my firewall?

Port 548 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 548 use?

Port 548 (AFP) uses the TCP transport protocol and falls under the File Transfer category.

:548 (TCP)

AFP

High Risiko

TCP — File Transfer

Ikhtisar Port

Nomor Port 548

Nama Layanan AFP

Protokol Transport TCP

Kategori File Transfer

Risiko Keamanan High

Rentang Port Well-Known (0-1023)

Apa itu Port 548?

Port 548 is assigned to AFP (Apple Filing Protocol), used by macOS for file sharing. Largely superseded by SMB in modern macOS. Exposure risks unauthorized file access.

TCP File Transfer Umum Digunakan

Pertimbangan Keamanan

Port 548 (AFP) diklasifikasikan sebagai risiko tinggi. Port ini adalah target umum untuk pemindaian otomatis dan serangan brute-force. Jika harus diekspos, batasi akses ke alamat IP yang diketahui.

Rekomendasi: Gunakan aturan firewall untuk memasukkan IP tepercaya ke whitelist. Aktifkan pembatasan kecepatan dan deteksi intrusi.

Port Terkait — 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

Istilah Terkait

ARP FTP HTTP ICMP IMAP NTP

AFP

Embed This Widget

Ikhtisar Port

Apa itu Port 548?

Pertimbangan Keamanan

Port Terkait — File Transfer

Istilah Terkait