Linux Howto’s for System Administrations
Ubuntu 4559-1: Samba update Several security improvements were added to Samba. ========================================================================== Ubuntu Security Notice USN-4559-1 September 30, 2020 samba update ========================================================================== A security issue affects these …
Ubuntu 4557-1: Tomcat vulnerabilities Several security issues were fixed in Tomcat. ========================================================================== Ubuntu Security Notice USN-4557-1 September 30, 2020 tomcat6 vulnerabilities ========================================================================== A security issue affects these releases of …
Ubuntu 4558-1: libapreq2 vulnerabilities libapreq2 could be made to crash if it received specially crafted network traffic. ========================================================================== Ubuntu Security Notice USN-4558-1 September 30, 2020 libapreq2 vulnerabilities ========================================================================== A …
Alpine Wall (Awall) is an easy to use interace to iptables for Alpine Linux users. While iptables and ip6tables is an excellent command, it can be challenging for new Alpine …
In this tutorial, I am going through the steps to create a bash script and to make the script executable using the chmod command. After that, you will be able …
I‘ve downloaded open-source software from the Internet. The download server also provided me the PGP signature file. How do I verify that signature (file.tar.gz.asc) file against downloaded software release (software.version.tar.gz) …
In this guide, we will show you how to install and use Terraform on CentOS 8. Before we proceed further, what is Terraform? Created by Hashicorp, Terraform is a free …
It’s been six years since Heartbleed was first discovered, and the OpenSSL vulnerability can still be found and exploited across the internet. As a matter of fact, 19% of global …
Ubuntu 4556-1: netqmail vulnerabilities netqmail could be made to crash or run programs as any user (except root) if it received specially crafted network traffic. ========================================================================== Ubuntu Security Notice …
This tutorial will be showing you how to install Jellyfin media server on Debian 10 server/desktop. Jellyfin is a free, open-source application that allows you to organize your movies, TV …