Is port 4444 (Metasploit / I2P) dangerous?

Port 4444 is classified as critical risk and should not be exposed to the public internet. It transmits data without encryption, making it vulnerable to eavesdropping and credential theft.

Should port 4444 be open on my firewall?

No, port 4444 should not be open to the public internet. Block it at the firewall and use encrypted alternatives such as SSH, SFTP, or HTTPS instead.

What transport protocol does port 4444 use?

Port 4444 (Metasploit / I2P) uses the TCP transport protocol and falls under the Security & VPN category.

:4444 (TCP)

Metasploit / I2P

Critical Risiko

TCP — Security & VPN

On this page

Ikhtisar Port

Nomor Port 4444

Nama Layanan Metasploit / I2P

Protokol Transport TCP

Kategori Security & VPN

Risiko Keamanan Critical

Rentang Port Terdaftar (1024-49151)

Apa itu Port 4444?

Port 4444 is commonly associated with Metasploit Framework's default meterpreter reverse shell listener, making it a well-known indicator of compromise in security incidents. It is also used by I2P (Invisible Internet Project) for internal network communications. Legitimate uses include Oracle WebLogic and some Java applications.

TCP Security & VPN

Pertimbangan Keamanan

Port 4444 (Metasploit / I2P) diklasifikasikan sebagai risiko kritis. Port ini tidak boleh diekspos ke internet publik. Layanan ini mentransmisikan data tanpa enkripsi, sehingga rentan terhadap penyadapan, pencurian kredensial, dan serangan man-in-the-middle.

Rekomendasi: Blokir port ini di firewall. Gunakan alternatif terenkripsi (SSH, SFTP, HTTPS) sebagai gantinya.

Metasploit / I2P

Ikhtisar Port

Apa itu Port 4444?

Pertimbangan Keamanan

Port Terkait — Security & VPN

Istilah Terkait