Debian

How To Protect SSH with Fail2Ban on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How To Protect SSH with Fail2Ban on Debian 11

Fail2ban is a service that can be run on your server to dynamically block clients that repeatedly fail to authenticate correctly with your services . This can help mitigate the affect of brute force attacks and illegitimate users of your services. In this guide, we’ll demonstrate how to install and configure fail2ban to protect SSH on a Debian 11 server.

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How to Set Up Dante Proxy for Private Connections on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How to Set Up Dante Proxy for Private Connections on Debian 11

Proxy servers are a useful way of caching or obfuscating web traffic. This means that web requests can be served from different inbound or outbound addresses than they appear to be, by offloading the connection to intermediaries. For regular end users, this usually means allowing you to make web requests from a different IP address than your own. In this tutorial, you will be installing and configuring Squid to support a number of popular proxy protocols on Debian 11 server.

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Initial Server Setup with Debian 8 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with Debian 8

When you first create a new Debian 8 server, there are a few configuration steps that you should take early on as part of the basic setup. This will increase the security and usability of your server and will give you a solid foundation for subsequent actions.

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