Jack Wallen

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  Check for Log4j vulnerabilities with this simple-to-use script

  If you're not certain whether your Java project is free from Log4j vulnerabilities, you should try this easy-to-use scanning tool immediately.

  Jack Wallen · December 28, 2021, 8:06 AM PST

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• 

  How to install the CSF firewall on Ubuntu Server

  If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job.

  Jack Wallen · January 3, 2022, 12:00 PM PST

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  Deploy a Bitwarden server with Docker: Here's how

  Are you looking to deploy an in-house password manager server? Jack Wallen shows you how with Bitwarden and Docker.

  Jack Wallen · January 20, 2022, 1:39 PM PST

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  How to install the Pritunl VPN server on AlmaLinux

  If you're looking for a VPN server to host in-house, look no further than the AlmaLinux/Pritunl combination. See how easy it is to get this service up and running.

  Jack Wallen · December 30, 2021, 9:18 AM PST

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