Is port 9999 (Urchin / Distinct32) dangerous?

Port 9999 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 9999 be open on my firewall?

Port 9999 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 9999 use?

Port 9999 (Urchin / Distinct32) uses the TCP transport protocol and falls under the Other category.

:9999 (TCP)

Urchin / Distinct32

Medium Risiko

TCP — Other

Ikhtisar Port

Nomor Port 9999

Nama Layanan Urchin / Distinct32

Protokol Transport TCP

Kategori Other

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 9999?

Port 9999 is used by various applications including Urchin web analytics (predecessor to Google Analytics), Java Debugger Wire Protocol (JDWP) in some configurations, and numerous custom applications. It is a commonly chosen 'high port' for development servers, dashboards, and administrative interfaces. The memorable number makes it a popular default for custom services.

TCP Other

Pertimbangan Keamanan

Port 9999 (Urchin / Distinct32) 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.

Port Terkait — Other

35 Private Printer Server 43 WHOIS 63 Whois++ 75 Private Dial-Out Service 78 VetTCP 91 MIT-DOV 92 NPP 104 DICOM

Istilah Terkait

ASN BGP Hijack Data Center Domain Name Dual Stack Internet Exchange Point (IXP)