#!/bin/bash
#Assuming that you are using ANSSI-BP-028

sudo dnf install tuned -y
sudo tuned-adm profile virtual-guest

echo "X11Forwarding no" >> sudo tee -a /etc/ssh/sshd_config.d/10-custom.conf
echo "GSSAPIAuthentication no" >> sudo tee -a /etc/ssh/sshd_config.d/10-custom.conf
echo "GSSAPIAuthentication no" >> sudo tee -a /etc/ssh/ssh_config.d/10-custom.conf

sudo curl https://raw.githubusercontent.com/Whonix/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
sudo curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc.conf -o /etc/sysctl.d/30_security-misc.conf
sudo curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf -o /etc/sysctl.d/30_silent-kernel-printk.conf
sudo curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf