Is port 5986 (WinRM HTTPS) dangerous?

Port 5986 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 5986 be open on my firewall?

Port 5986 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 5986 use?

Port 5986 (WinRM HTTPS) uses the TCP transport protocol and falls under the Remote Access category.

:5986 (TCP)

WinRM HTTPS

High Risiko

TCP — Remote Access

Ikhtisar Port

Nomor Port 5986

Nama Layanan WinRM HTTPS

Protokol Transport TCP

Kategori Remote Access

Risiko Keamanan High

Rentang Port Terdaftar (1024-49151)

Apa itu Port 5986?

Port 5986 is used by Windows Remote Management (WinRM) for HTTPS-encrypted remote PowerShell and management connections. This is the secure alternative to port 5985, using SSL/TLS to encrypt remote management traffic. Both Ansible and PowerShell remoting can be configured to use HTTPS for secure Windows administration.

TCP Remote Access Umum Digunakan

Pertimbangan Keamanan

Port 5986 (WinRM HTTPS) 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 — Remote Access

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

Istilah Terkait

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS