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  • Cloud Storage vs Self-Hosted Cloud Storage?

    Posted in Linux Network Admin Tips, Network Security Tips on Jun 03, 2021

    Most of us today love using some sort of Cloud Storage. Should you take a chance at putting your data in the Cloud? or do you feel a bit more secure hosting on your own server? There are lot's of open source options today that make it really easy to host your own dropbox like server and to be able to host it on your own premises.

  • 35 + Common Linux Commands

    Posted in Linux Desktop Tips, Linux Network Admin Tips, Network Security Tips on May 20, 2021

    The Linux terminal is very powerful tool and should not be overlooked. Basic Linux commands help users execute tasks easily and effectively. With a little practice you will see just how powerful the terminal or command line can be. These are a list of the most common and popular useful linux commands.

  • Protect Your Network Against Ransomware Attacks

    Posted in Linux Network Admin Tips, Network Security Tips on May 10, 2021

    Cyber Security and Ransomware Attacks continue to be a big problem for a lot of organizations around the globe and in particular right here in Canada and the USA. These are a few tips we suggest all organizations implement as soon as possible.

  • Test your E-mail Flow by Checking your Spam Assassin Score

    Posted in Linux Network Admin Tips, Marketing, Network Security Tips on Apr 23, 2021

    Checking your email flow periodically is very important. You can test your SPF / DKIM and your DMARC settings but the best way is to using the most popular opensouce spam filtering software. Spam Assassin is by far the most popular tool to use to check your spam score. The following video will show you just how easy it is to get your spam score for your domain email or organization email.

  • DMARC Deployment Guide

    Posted in Linux Network Admin Tips, Network Security Tips on Apr 14, 2021

    In deploying DMARC, your ultimate goal will be to start with a "none" (p=none) policy that only monitors email flow, and then eventually change to a policy to quarantine (p=quarantine) and then reject (p=reject) that will handle all unauthenticated messages properly.

  • NMAP Cheatsheet with Examples PWA

    Posted in Announcements, Linux Network Admin Tips, Network Security Tips on Mar 26, 2021

    We at Clustered Networks have just developed and launched a new NMAP Cheatsheet with Examples PWA (Progressive Web App) and we feel it is by far the best NMAP Cheatsheet on the Web today. IT not only describes the various switches that can be used in NMAP, but also give real life examples of how you can use NMAP.

  • How To Monitor your Cronjobs

    Posted in Linux Network Admin Tips, Tech How To on Mar 16, 2021

    You've just written an awesome script! Now you want to setup a cronjob. How do you determine if the script is running each day / week / month or on schedule? This video will show you how to monitor your cronjobs to ensure that they are running on time and on schedule.

  • Headless Server the Easy Way!

    Posted in Linux Network Admin Tips, Product Reviews on Mar 05, 2021

    Headless Server - The Easy Way! Setting up a home server and cannot boot without a monitor? This video describes a very easy way to fix the problem using an HDMI Dummy Adapter.

  • Common Certbot Commands

    Posted in Linux Network Admin Tips, Network Security Tips, Tech How To on Mar 05, 2021

    Common Certbot Commands - This is a list of common certbot commands that we use regularily

  • Submit your Sitemap with a Script

    Posted in Linux Desktop Tips, Linux Network Admin Tips, Marketing on Feb 12, 2021

    This shell script will submit your sitemap files to google and bing search engines on a regular basis simply edit the urls you wish to submit and setup a cronjob to submit daily or weekly as required.

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