Is port 197 (DLS) dangerous?

Port 197 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 197 be open on my firewall?

Port 197 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 197 use?

Port 197 (DLS) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:197 (TCP/UDP)

DLS

Low Risiko

TCP/UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 197

Nama Layanan DLS

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 197?

Directory Location Service. A protocol for discovering the location of directory services on a network.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 197 (DLS) diklasifikasikan sebagai risiko rendah. Layanan ini menggunakan enkripsi atau memiliki permukaan serangan yang minimal, sehingga relatif aman untuk diekspos.

Rekomendasi: Terapkan praktik keamanan standar. Jaga perangkat lunak tetap diperbarui dan pantau akses.

DLS

Ikhtisar Port

Apa itu Port 197?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait