🔗Disclaimer This post describes how to block automated scanners from scanning a website. 🔗Requirements You will need: fail2ban nginx (another web server can work too but this will need some modific
We will setup a client side certificate authentication in Nginx with Elliptic curve cryptography using ECDSA (curve secp384r1) for certificates and a self signed Certificate Authority (CA). Create Ser
🔗Install the necessary packages Install openvpn if needed: 1# pacman -S openvpn --needed To prevent DNS leakage you'll need an additional package, for more info see Arch Linux Wiki. 🔗Using systemd &
I assume your curl, git, environment variables are already configured to use a proxy. But often gnupg keyservers don't work behind a proxy even if gnupg is configured to use it. The solution is to avo
Before each update, check Archlinux news, there may be special instructions. When updating you system with # pacman -Syu you may sometimes encounter this error: 1234error: could not prepare transactio
Take it easy Ruby! 🔗Basic concepts 🔗Hello World 1puts "Hello World!" 🔗Comments 123456# single line comment=begin Multi-lines comment=end 🔗Variables 12my_var = 42My_constant_var = 31337 🔗Shortha
🔗Context I am using KVM, and use/manage my VMs with virt-manager. But I asked myself this question: how can create or revert some snapshot? I'm giving examples for qcow2 disk images and commands are
Install rTorrent, git ang nginx: 1# zypper install rtorrent git nginx Warning: rtorrent package in official openSUSE repository is not compiled with xmlrpc so you won't be able to use it with rutorr
For this exemple, our custom ssh port will be 52222. Edit /etc/ssh/sshd_config: 1# vim /etc/ssh/sshd_config Uncomment Port 22 and change it to Port 52222. Note: You can add several times the Port dire
Advanced Copy is a mod for the GNU cp and GNU mv tools which adds a progress bar and provides some info on what's going on. It was written by Florian Zwicke and released under the GPL. Original web