Is port 3269 (Microsoft Global Catalog SSL) dangerous?

Port 3269 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 3269 be open on my firewall?

Port 3269 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 3269 use?

Port 3269 (Microsoft Global Catalog SSL) uses the TCP transport protocol and falls under the Security & VPN category.

:3269 (TCP)

Microsoft Global Catalog SSL

Medium Risiko

TCP — Security & VPN

On this page

Ikhtisar Port

Nomor Port 3269

Nama Layanan Microsoft Global Catalog SSL

Protokol Transport TCP

Kategori Security & VPN

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 3269?

Port 3269 is the SSL/TLS-encrypted version of the Microsoft Active Directory Global Catalog service on port 3268. It provides secure LDAP queries across domain boundaries using certificate-based encryption. This port is preferred over 3268 when security policies require encrypted directory queries.

TCP Security & VPN

Pertimbangan Keamanan

Port 3269 (Microsoft Global Catalog SSL) diklasifikasikan sebagai risiko sedang. Meskipun layanan ini umumnya diekspos, pertimbangkan untuk menggunakan alternatif terenkripsi jika tersedia.

Rekomendasi: Jaga layanan tetap diperbarui. Pantau log untuk aktivitas yang tidak biasa.

Microsoft Global Catalog SSL

Ikhtisar Port

Apa itu Port 3269?

Pertimbangan Keamanan

Port Terkait — Security & VPN

Istilah Terkait