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Fail2Ban is an intrusion prevention software framework that protects computer servers from brute-force attacks. Source: https://en.wikipedia.org/wiki/Fail2ban Fail2ban detects repeated failed logins, and bans the IP address. Subsequent attempt to es...
tech.mrleong.net
Hey guys, as many of you I am stuck at home office recently and super annoyed by having to type in PINS whenever I want to access my servers. So, I started looking for an alternative - and came across this cybersecurity company called IDEE. They deve...
Why would you want a small personal server ? Having a personal server can be useful for many reason. One of them, of course, would be to host your projects online and therefor allow you to share those with your friends or your professors in a more co...
With ssh we often deal with lengthy domain names and plain IP addresses. To ssh easily we usually create short aliases by adding entries to /etc/hosts. This can be done using ~/.sshconfig itself: Host my-server-1 Hostname 192.168.1.10 Host my-...
arunvelsriram.hashnode.dev
Its common to use bastion/bounce/jump machine to access machines in a separate security zone. I have been doing it in two steps so far: ssh into bastion-machine with agent authentication forwarding ssh -A <user>@<bastion-machine> then from basti...
I'm starting yet another project (but this one I intend to finish, I swear 🙏) and I'm using Symfony to develop it. But when you deploy to Dreamhost, you can't use composer by default (unless you are the proud owner of a VPS server). I configured ...
blog.cleiver.me
Ever wondered how you could have multiple 'workspaces' for work, personal and freelance on the same computer? I just published an article on how to do just that: Continue reading on Medium.com
I recently just completed a Coursera course on GCP Fundamentals and this gave me more opportunity to explore additional tools provided by Google Cloud Platform. Shall we begin.. Setup VM Instance with Static IP Google Compute Engine delivers virtual ...
fullstackgcp.com
We are using GCP for hosting our tech-stack. There's a bastion server where one needs to SSH to connect to instances which are in private subnet. But while we try to SSH to the bastion, sometimes it does work and sometimes it does not. Has anyone els...
I am learning some basics of the LAMP stack and setting one up on a Digital Ocean server. I am also installing Wordpress. In one tutorial it states: (https://www.digitalocean.com/community/tutorials/how-to-install-wordpress-on-ubuntu-14-04) We want t...
