security Archives - PragmaticLinux https://www.pragmaticlinux.com/tag/security/ Tutorials for getting things done in Linux Wed, 02 Jun 2021 06:44:36 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.pragmaticlinux.com/wp-content/uploads/2020/04/cropped-siteicon-32x32.png security Archives - PragmaticLinux https://www.pragmaticlinux.com/tag/security/ 32 32 Delete the pi user from your Raspberry PI https://www.pragmaticlinux.com/2021/06/delete-the-pi-user-from-your-raspberry-pi/?utm_source=rss&utm_medium=rss&utm_campaign=delete-the-pi-user-from-your-raspberry-pi Wed, 02 Jun 2021 06:44:34 +0000 https://www.pragmaticlinux.com/?p=1019 Looking for a way to increase the security on your Raspberry PI? Changing the default password for the pi user is the recommended first step. …

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]]> Configure SSH for login without a password https://www.pragmaticlinux.com/2021/05/configure-ssh-for-login-without-a-password/?utm_source=rss&utm_medium=rss&utm_campaign=configure-ssh-for-login-without-a-password Thu, 20 May 2021 08:43:39 +0000 https://www.pragmaticlinux.com/?p=985 Looking for a way to login to your Linux server via SSH without specifying a password? Using an SSH key pair is the way to …

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]]> Install a free Let’s Encrypt SSL certificate on Debian 10 https://www.pragmaticlinux.com/2020/10/install-a-free-lets-encrypt-ssl-certificate-on-debian-10/?utm_source=rss&utm_medium=rss&utm_campaign=install-a-free-lets-encrypt-ssl-certificate-on-debian-10 https://www.pragmaticlinux.com/2020/10/install-a-free-lets-encrypt-ssl-certificate-on-debian-10/#comments Thu, 29 Oct 2020 12:00:00 +0000 https://www.pragmaticlinux.com/?p=527 This article teaches you how you can generate a free Let’s Encrypt SSL certificate and install it on your Debian based web server, in a …

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]]> https://www.pragmaticlinux.com/2020/10/install-a-free-lets-encrypt-ssl-certificate-on-debian-10/feed/ 2 Generate and copy SSH key to server https://www.pragmaticlinux.com/2020/06/generate-and-copy-ssh-key-to-server/?utm_source=rss&utm_medium=rss&utm_campaign=generate-and-copy-ssh-key-to-server https://www.pragmaticlinux.com/2020/06/generate-and-copy-ssh-key-to-server/#comments Tue, 09 Jun 2020 11:00:00 +0000 https://www.pragmaticlinux.com/?p=238 Do you manage a remote server with SSH and do you login with a username and password? Then it is about time that you switch …

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]]> https://www.pragmaticlinux.com/2020/06/generate-and-copy-ssh-key-to-server/feed/ 3 No longer permit root login via SSH https://www.pragmaticlinux.com/2020/05/no-longer-permit-root-login-via-ssh/?utm_source=rss&utm_medium=rss&utm_campaign=no-longer-permit-root-login-via-ssh https://www.pragmaticlinux.com/2020/05/no-longer-permit-root-login-via-ssh/#comments Mon, 25 May 2020 11:00:00 +0000 https://www.pragmaticlinux.com/?p=215 Do you run a server that is accessible on the Internet? One of the first steps in securing your server, to prevent unwanted third parties …

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