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Understanding SSH-Keys Based Authentication

By Imad Daou Leave a Comment

SSH-Keys are form of Multifactor authentication mechanism. Understanding SSH-Keys Based Authentication will prepare you to manage your VPS via SSH, and explains how using SSH-Keys can be the first layer of security against Password Brute Force attacks. So, Linux Admins can use OpenSSH for secure communication without SSH-Keys, and your communication will be always secure,… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: SSH-Keys, OpenSSH, SSH, SSH Client

Creating SSH-Keys using Putty Keys Generator

By Imad Daou Leave a Comment

Creating SSH-Keys using Putty Keys Generator is highly recommended before deploying your VPS instance, hence, SSH-Keys Authentication will be used instead of Password Authentication. SSH-Keys are part of the OpenSSH package which provides secure and encrypted communication between SSH Client (Admin Station) and the OpenSSH Server (VPS). SSH-Keys make it possible to have Multifactor Authentication… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: SSH-Keys, OpenSSH, SSH, SSH Client

Creating Public VPS Droplet using DigitalOcean

By Imad Daou Leave a Comment

Look no further, I believe DigitalOcean and Vultr considered the Best VPS Infrastructure Out there. Creating Public VPS Droplet using DigitalOcean will show you step by step how to create a Public VPS using DigitalOcean. DigitalOcean call their VPS instances Droplets and Vultr call them VPS Instance. In the end of the day, VPS instance and… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: Instance, Droplet, Public VPS

Managing Linux VPS Instance via Putty SSH Client

By Imad Daou Leave a Comment

Managing Linux VPS Instance via Putty SSH Client is the most known SSH client by Linux community. Putty is my favorite ssh client to manage my VPS, as if I am settings in front of my server. As you probably know, Secure Shell (SSH) is an encrypted version of Telnet Terminal. Meaning, the communication from… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: WinSCP, Bitvise, Putty, SSH Clients

Managing Linux VPS Instance via WinSCP Client

By Imad Daou Leave a Comment

Managing Linux VPS Instance via WinSCP Client is very handy for Windows users. I will show you how to configure WinSCP, and take a quick look at Bitvise and Linux/UNIX ssh clients. At the end, I will rap it up with Security Best Practices before using SSH clients. So, why do you need different types… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: WinSCP, Bitvise, Putty, SSH Clients

Creating SSH-Keys using Terminal Keys Generator

By Imad Daou Leave a Comment

Creating SSH-Keys using Terminal Keys Generator is highly recommended before deploying your VPS instance, hence, SSH-Keys Authentication will be used instead of Password Authentication. SSH-Keys are part of the OpenSSH package which provides secure and encrypted communication between SSH Client (Admin Station) and the OpenSSH Server (VPS). SSH-Keys make it possible to have Multifactor Authentication… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: SSH-Keys, OpenSSH, SSH, SSH Client

Switching SSH Password to SSH-Keys Authentication

By Imad Daou Leave a Comment

Have you created a VPS without SSH-keys? No worries, Switching SSH Password to SSH-Keys Authentication can be accomplished using simple steps, and you should be able to SSH to your VPS using SSH-Keys Authentication instead of SSH Password Authentication. This article assumes that you have already created and prepared your SSH-Keys pair using either Putty, or… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: SSH-Keys, OpenSSH, SSH, SSH Client

Uploading Admins and Friends SSH-Keys to VPS

By Imad Daou Leave a Comment

Uploading Admins and Friends SSH-Keys to your VPS could be handy if one day 1) You have leased a VPS but the control panel doesn’t provide you creating VPS using SSH-Keys, 2) you need help fixing or configuring your Server, hence, you can ask a professional person or friend for Help. Finally, your VPS should… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: OpenSSH, Public Key, SSH, SSH Client

Uploading SSH Public Keys using VPS Panel

By Imad Daou Leave a Comment

Uploading SSH Public Keys using VPS Panel would be the next logical step after creating your SSH-keys. As mentioned, the Public key is simply what it sounds, the Public Part of your SSH-keys Chain. Using a Public Key, you can be certain that Only and Only the other pair of the SSH-keys pair (which is… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: Public Keys, SSH-Keys, OpenSSH, SSH, SSH Client

SSH Hopping using SSH Agent Forwarding

By Imad Daou Leave a Comment

It’s one of the coolest feature when you are using SSH-keys Base Authentication. SSH Hopping using SSH Agent Forwarding is a must skill and very time saver, especially if you have to create and manage Multiple VPS instances using SSH-keys. I assure you that SSH Agent Forwarding feature is a must when it comes to… Continue Reading …

Filed Under: Linux, Configuring SSH-Key Based Authentication Tagged With: SSH-Agent, OpenSSH, SSH Agent Forwarding

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  • Home
  • R&S
    • IP Fundamentals
    • Switching
    • Routing
    • IPv4 Suite
    • IPv6 Suite
    • Labs
  • Linux
    • Virtualization 101
    • Basic Configuration
    • Security Measures
    • Database Server
    • Web Server
    • HTTP Tuneup
    • FTP Server
    • Mail Server
    • DNS Server
    • Control Panels
    • Monitoring
    • Backup and Maintenance
  • WordPress
  • About
    • Contact Us
    • Be part of It
    • Under the Hood