21 December , 2018

Mengubah Default Port SSH pada Server

Membiarkan default port ssh yaitu port 22 adalah sesuatu yang tidak dianjurkan dalam hal keamanan sebuah vps atau server. Banyak sekali orang yang tidak peduli atas hal ini dengan membiarkan port SSH tetap default. Padahal menurut saya hal sepele seperti ini lah yg harus di perhatikan di awal untuk keamanan server.

Berikut saya berikan tutorial mengganti port default server:

  1. Pertama kita ketikkan command berikut
    nano /etc/ssh/sshd_config
  2. Setelah masuk kedalam file konfigurasi SSHD, find port 22 lalu ubah angka 22 menjadi angka yang anda inginkan, contoh:
    port 1234
  3. Keluar dari file konfigurasi SSHD dengan menekan CTRL + X, lalu pilih yes.
  4. Restart sshd dahulu
    service sshd restart
  5. Lalu login kembali dengan ssh
    ssh root@127.92.23.25 -p 1234

Sekian artikel ini semoga bermanfaat untuk anda, terimakasih.

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Nurul Hidayat

Hello, saya adalah seorang software developer khususnya dibidang web. saya sangat menyukai Shell Scripting & Security semoga tulisan-tulisan kecil saya bisa bermanfaat.

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