Articles about computer and network security.
This article details how to make Fail2Ban work with the CloudFlare REST API V4 to ban and unban IP addresses in your CloudFlare account.
This article outlines how to add a Fail2Ban filter that detects Brute Force login attacks logged by Ninjafirewall and ban the attacker’s IP address. An example is also given to show how to make this work with caching and proxy services like CloudFlare.
This article outlines a method to fix any vulnerabilities to the SrvCheck2 exploit by using a free utility program available from Microsoft called SubInACL.
Here is a step-by-step guide to setting up a SSHd (Secure Shell server/daemon) on Windows 2003 server using Cygwin (A Linux subsystem for Windows).
Link: How to setup the secure shell daemon on a Windows 2003 server