https://nextpertise.net/index.xml

Let’s consider an interesting case: we’d like to identify remote ssh users.

Part of our industry is the need to constantly keep up to date.

I had an issue that required changing the IP address of an EC2 instance.

My friend Jared always extols the Unix philosophy that programs should “do one thing and do it well”.

I recently came across the concept of a personal README.

Here’s a neat tool to try out - “Show Me a Graph” or SMAG.

I work in Windows from time to time.

I recently wrote about my experiences with Ubuntu 20.10.

Tilix is a terminal application for Linux that I recommend as a replacement for the stock program (like gnome-terminal) shipped with your distribution.

My favourite Operating System (Kali Linux) has a new release: 2020.4.

Stencil sets for you to use I’ve created a new repository for Visio Stencils.

Microsoft Active Directory (AD) is one of the technologies that is predominantly used in several organizations around the world.

Winapps is a project that allows running Windows applications as if they were a part of a Linux Desktop.

Today, developers and content creators that maintain web applications are often looking out for ways to improve their site or web apps.

GNS3 2.2.16 was released today.

This article continues the exploration of ZeroTier started in a previous posting.

Zerotier is a virtualized network that runs “on top of” the Internet.

Anyone who has trouble sleeping should discover the joys of reviewing Syslog data.

I had a chance to download Ubuntu 20.10 and install it on a gen 8 i5 laptop.

I described using SSHFS as an alternative to NFS back in Using SSH3.

GNS3 2.2.15 is out.

Today, I am sure that you would be hearing a lot of buzz around ransomware and other malware outbreaks.

One of my favorite open-source programs is Calibre.

Today, technology has advanced to a point, where it is much more affordable as compared to the last 25 years.

I confess that I never meant for this to be an SSH blog.

In the early days, when we didn’t know something, we would ask our parents or elders.

In a previous post, I built out a Continuous Integration process for documentation.

GNS3 2.2.14 came out today (9/15).

I maintain a private Github repository for my Linux install scripts.

I’m a little bit of a font nerd.

GNS3 2.2.13 dropped Friday (9/4).

In Updating a GNS3 Appliance File I described editing a GNS3a file to update an appliance.

This is a long post, but most of it is file contents.

Problem: We want to access an internal web page that is behind a firewall.

This post is to continue the conversation started in Reasonably Secure Browsing with some options for home DNS setting that help protect you and your family.

GNS3 is a graphical network simulation tool.

Building team documentation is a critical part of IT.

I’ve seen some articles recently on “Linux commands frequently used by admins” or “15 commonly used Linux commands”, which got me thinking . . . what commands do I use most frequently?

I wrote a few weeks ago about setting up this site using Hugo and [Render.

One of the basic things you want to do on a network is share files.

This aricle makes up part two of the series on SSH.

SSH is a pretty well known protocol that’s used for a lot of different things.

Most of my articles are aimed at helping me remember how I did something cool years later, and helping other people who share my interest and want to solve similar problems.

At one point, I was taught to divide tasks by priority A, B, C.

I really enjoy being a computer professional.

In a previous post, I described hosting this website on Render.

TLDR: you should take a look at Render.com I wrote in a previous post that I decided to build my site using Hugo, a decision I’m still really tickled with.

This site was built using Hugo, which is a static site generator.