Start using SSH on Windows Terminal RIGHT NOW!

How can you SSH using Windows Terminal? In this 5 minute tutorial We will show you how you can Setup saved SSH sessions on Windows Terminal.

Configuring SSH keys for different accounts on Github

Configuring SSH keys for different Github account the right way with the most comprehensive tutorial along with example code snippets.

How To Set Up Multi-Factor Authentication for SSH on Ubuntu 20.04

This article will go over how to enable SSH authentication using an OATH-TOTP app in addition to an SSH key. Logging into your server via SSH will then require two factors across two channels, thereby making it more secure than a password or SSH key a

How To Set Up Multi-Factor Authentication for SSH on Ubuntu 18.04

This article will go over how to enable SSH authentication using an OATH-TOTP app in addition to an SSH key. Logging into your server via SSH will then require two factors across two channels, thereby making it more secure than a password or SSH key a

Demystifying “ssh-rsa” in OpenSSH Deprecation Notice

OpenSSH is an implementation of the SSH 2 protocol by developers of the OpenBSD project. It is ubiquitous, and is the most widely deployed SSH software on servers. In the original SSH 2 protocol (RFC 4253), SHA1 was the recommended hashing algorithm.

Operating System Basics

In this article, we will be going through some of the basics of Operating Systems. So without further ado, let’s jump right in!

Writing a Slack Bot that Responds to Action Commands

I recently wrote a slack bot that responds to action commands (like /ech yolo ) but I ran into some trouble finding exactly how to do this, so I’m documenting it here for other peeps to find. The exact error I hit was /echo failed with the error "dispatch_failed" .

How to SSH using Node.js

I build IoT applications on a daily basis at RAZRLAB, and every once in a while, I do need the internal tools to perform some functions on servers, be it executing commands or forwarding ports. For this, I found a neat little tool node-ssh which helps establish ssh tunnels to servers with key authentication.

Execute Remote Command Over SSH Using Python Fabric

Never stop learning, sharing is caring. In the simple explanation is we can execute some command into the remote VPS/Droplet/Machine using python script over SSH.

You can treat remote files like they were local.

Mounting SSH connections so you can handle remote files as if they were local: Do you want to edit remote files locally? Try this easy, secure way to mount your remote drive with SSHFS.

Execute Commands on Remote Machines using sshpass

In this blog I am going to explain how sshpass can help us to increase productivity in our day to day system admin job. Although it is not a secure way to connect to the remote machine, still we can use sshpass for connecting on intranet machines to run different commands to quickly get the results like checking the uptime of a remote machine, check the disk usage of a remote machine, or check the software version of a machine, etc.

Multiple SSH Keys on GitHub

Do you have multiple GitHub accounts you need to access from one computer via SSH? Learn how to set up multiple ssh keys for GitHub. Recently I ran into an issue I’d never had before. I wanted to access more than one GitHub account from the same machine using SSH. I needed to figure out how to use multiple SSH keys on GitHub from one computer

いつの日か、あなたがSSHキーを吹っ飛ばしても落ち着いて対応できる道しるべ 〜SSMの手順を添えて〜

「あれ、GithubにPushできない。。。??」 「サーバにSSHで入れなくなった。。。」 こんにちは(U・ω・U) AWS事業部の深澤です。 最近は認証方法が変わったり、コンテナ普及に伴ってちょっと前では常識だったS … 最近は認証方法が変わったり、コンテナ普及に伴ってちょっと前では常識だったSSHキーを使う機会も少なくなったなと思います。ですが、まだまだなくてはならないバリバリ現役の技術ですね。そんな大切なSSH秘密キー(以降、SSHキー)がある日吹っ飛んだらきっとあなたは焦ることでしょう。今回はSSHキーがある日なくなってしまっても全人類が落ち着いて行動できるようにと願いを込めてこのブログを書きます。

CI/CD on Jenkins with Kubernetes using Groovy Language

Creating jobs to configure ci/cd with kubernetes in Jenkins, which is started in a docker container and then using ssh to reach kubernetes on the base os.

Connecting to a Jupyter Notebook on a remote Linux machine with an SSH tunnel

My desktop at work is a powerful machine I use for exploratory data analysis and other machine learning work-flows. In this post I will go over how I connect to my work machine.

SSH Is Dead. Long Live SSH: One Million SSH Logins With Okta. Zero SSH Keys.

This article describes how Okta Advanced Server Access creates an automated solution to managing identity and access controls using SSH.

Firewall defense from LibSSH Authentication Bypass AKA CVE-2018–10993

In this story, I will share with you the research and defense solution against the LibSSH authentication bypass vulnerability, as I’ve…

An Introduction to SSH - Secure Shell

What is SSH ? SSH is a network protocol that allows secure connection between different computers. SSH protocol also referred to as Secure Shell, provides ma

Long Live SSH: One Million SSH Logins With Okta.

This article describes how Okta Advanced Server Access creates an automated solution to managing identity and access controls using SSH.

How to Enable SSH on Ubuntu 20.04

This tutorial explains how to enable SSH on an Ubuntu machine. Enabling SSH will allow you to connect to your system remotely, and perform administrative tasks.By default, when Ubuntu is first installed, remote access via SSH is not allowed. Enabling SSH on Ubuntu is fairly straightforward.