mirror of
https://github.com/tommytran732/QubesOS-Scripts
synced 2024-09-19 15:14:43 -04:00
68 lines
2.9 KiB
Bash
68 lines
2.9 KiB
Bash
#!/bin/bash
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sudo dnf remove firefox thunderbird totem gnome-remote-desktop gnome-calendar gnome-disk-utility gnome-calculator gnome-connections gnome-weather gnome-contacts gnome-clocks gnome-maps gnome-screenshot gnome-logs gnome-characters gnome-font-viewer gnome-color-manager simple-scan keepassxc cheese baobab yelp evince* httpd mozilla* cups rygel -y
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sudo dnf autoremove -y
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sudo dnf install qubes-u2f qubes-gpg-split arc-theme qt5ct qt5-qtstyleplugins -y
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echo "countme=False" | sudo tee -a /etc/dnf/dnf.conf
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# Blacklisting kernel modules
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | sudo tee /etc/modprobe.d/30_security-misc.conf
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# Security kernel settings.
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/990-security-misc.conf | sudo tee /etc/sysctl.d/990-security-misc.conf
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sudo sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/990-security-misc.conf
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curl --proxy http://127.00.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_silent-kernel-printk.conf | sudo tee /etc/sysctl.d/30_silent-kernel-printk.conf
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curl --proxy http://127.00.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | sudo tee /etc/sysctl.d/30_security-misc_kexec-disable.conf
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# Systemd hardening
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sudo mkdir -p /etc/systemd/system/ModemManager.service.d
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/divestedcg/Brace/master/brace/usr/lib/systemd/system/ModemManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/ModemManager.service.d/99-brace.conf
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#Setup SSH client
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echo "GSSAPIAuthentication no" | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
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echo "VerifyHostKeyDNS yes" | sudo tee -a /etc/ssh/ssh_config.d/10-custom.conf
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#Force DNSSEC
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sudo sed -i 's/#DNSSEC=no/DNSSEC=yes/g' /etc/systemd/resolved.conf
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sudo systemctl restart systemd-resolved
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# Theming
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git config --global http.proxy http://127.0.0.1:8082
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git clone https://github.com/horst3180/arc-icon-theme
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sudo mv arc-icon-theme/Arc /usr/share/icons
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rm -rf arc-icon-theme
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echo "export QT_QPA_PLATFORMTHEME=gtk2" | sudo tee /etc/environment
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echo "[org/gnome/desktop/interface]
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gtk-theme='Arc-Dark'
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icon-theme='Arc'
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[org/gnome/desktop/media-handling]
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automount=false
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automount-open=false" | sudo tee /etc/dconf/db/local.d/custom
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sudo dconf update
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#Flatpak update service
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echo "[Unit]
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Description=Update user Flatpaks
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/flatpak --user update -y
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[Install]
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WantedBy=default.target" | sudo tee /etc/systemd/user/update-user-flatpaks.service
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echo "[Unit]
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Description=Update user Flatpaks daily
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[Timer]
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OnCalendar=daily
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Persistent=true
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[Install]
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WantedBy=timers.target" | sudo tee /etc/systemd/user/update-user-flatpaks.timer
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