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Automate sitemap.xml with a script and cronjob
Posted in Linux Network Admin Tips on Nov 12, 2020
This video will show you how to automate your sitemap with a sitemap-generator and have it run daily / weekly with a cronjob.
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Improve Network Latency on Zoom
Posted in Linux Desktop Tips, Linux Network Admin Tips, Network Security Tips on Nov 12, 2020
The following video will compare a wired vs a wireless connection while using zoom or some other video conference software.
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Domain and DNS Hijacking - Protect Your Company
Posted in Linux Network Admin Tips, Network Security Tips on Nov 05, 2020
Domain Hijacking - Someone gets access to your Domain Registrar Credentials DNS Hijacking - Someone gains access to your DNS Hosting (or records)
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RateLimit HTTP / HTTPS using UFW
Posted in Linux Network Admin Tips on Oct 23, 2020
The best way to ratelimit the traffic to your webserver is by blocking at the Firewall Level. The video below will show you to Ratelimit HTTP / HTTPS traffic by IP, using UFW in Debian and Ubuntu Server.
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2FA - OTP vs App vs Hardware Key
Posted in Linux Desktop Tips, Linux Network Admin Tips, Network Security Tips on Sep 14, 2020
2FA is almost a necessity today. We see more and more services in the cloud more and more are getting compromised every day. Therefore, it is necessary to use some sort of 2FA (Two Factor Authentication) on at least the more important accounts you have, especially Bank Accounts, online Payment services such as Paypal and other more important accounts you may have.
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Block all Traffic to your Webserver except Cloudflare
Posted in Announcements, Linux Network Admin Tips, Network Security Tips on Jul 17, 2020
Clustered Network has released a Unix / Linux shell script that will autmatically create UFW firewall rules allowing traffic to your webserver ONLY from Cloudflare. This forces all fo the http/https traffic through Clodflare's Network. The script can be found on github at https://github.com/clusterednetworks/ufw-block-http-except-clouldflare.
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10 Reasons to Switch to Linux
Posted in Linux Desktop Tips, Linux Network Admin Tips, Network Security Tips on Jun 30, 2020
Linux has really evolved over the years. We have been using Linux on the Desktop for well over 15 years now, and for the few times I have to use Microsoft (due to customers request) I must say that Windows is very frustrating. These are 10 reasons I suggest switching to Linux on the Desktop.
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Install the Google Play Store in Anbox (Linux)
Posted in Linux Desktop Tips, Linux Network Admin Tips, Uncategorized on Jun 17, 2020
These are the instructions I use to install the Google Play Store in Anbox on a Linux Computer. Once installed you should be able to log into the Google Play Store with your account and install google apps.
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Block Bogon Networks
Posted in Linux Network Admin Tips, Network Security Tips, Uncategorized on Dec 09, 2019
Bogon networks are invalid on the internet, as they are networks that have been reserved for special use, or have not yet been allocated to a customer. These networks should not be seen on the internet.
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Colors and Moods
Posted in Linux Network Admin Tips, Marketing, Uncategorized on Nov 21, 2019
Have you ever wondered what colors mean? If you are thinking of creating a new logo you may want to check this out.
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- Linux Network Admin Tips 62
- Network Security Tips 58
- Uncategorized 6
- Linux Desktop Tips 19
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- Product Reviews 6
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- ZOOM Meeting Tips 3
- Tech How To 39
