From 34c87acf627d35feb4d5b3db913a72bfdcd453a1 Mon Sep 17 00:00:00 2001 From: Tommy Date: Tue, 4 Jun 2024 14:22:19 -0700 Subject: [PATCH] Use custom config and SecureBlue configs Signed-off-by: Tommy --- install.sh | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/install.sh b/install.sh index c72d669..0775f69 100644 --- a/install.sh +++ b/install.sh @@ -445,20 +445,12 @@ if [ "${use_luks}" = '1' ]; then fi ## Continue kernel hardening -unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | tee /mnt/etc/modprobe.d/30_security-misc.conf -sudo sed -i 's/#[[:space:]]*install msr/install msr/g' /mnt/etc/modprobe.d/30_security-misc.conf +unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | tee /etc/modprobe.d/blacklist.conf if [ "${install_mode}" = 'server' ]; then - sudo sed -i 's/#[[:space:]]*install bluetooth/install bluetooth/g' /mnt/etc/modprobe.d/30_security-misc.conf - sudo sed -i 's/#[[:space:]]*install btusb/install btusb/g' /mnt/etc/modprobe.d/30_security-misc.conf + unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf +else + unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-workstation.conf fi -unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/990-security-misc.conf | tee /mnt/etc/sysctl.d/990-security-misc.conf -sed -i 's/kernel\.yama\.ptrace_scope[[:space:]]*=.*/kernel.yama.ptrace_scope=3/g' /mnt/etc/sysctl.d/990-security-misc.conf -if [ "${install_mode}" = 'server' ]; then - sudo sed -i 's/net\.ipv4\.icmp_echo_ignore_all[[:space:]]*=.*/net.ipv4.icmp_echo_ignore_all=0/g' /mnt/etc/sysctl.d/990-security-misc.conf - sudo sed -i 's/net\.ipv6\.icmp.echo_ignore_all[[:space:]]*=.*/net.ipv6.icmp.echo_ignore_all=0/g' /mnt/etc/sysctl.d/990-security-misc.conf -fi -unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf | tee /mnt/etc/sysctl.d/30_silent-kernel-printk.conf -unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc_kexec-disable.conf | tee /mnt/etc/sysctl.d/30_security-misc_kexec-disable.conf ## Setup NTS unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | tee /mnt/etc/chrony.conf @@ -478,6 +470,8 @@ unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/sys ## Disable coredump unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | tee /mnt/etc/security/limits.d/30-disable-coredump.conf +mkdir -p /etc/systemd/coredump.conf.d +unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | tee /etc/systemd/coredump.conf.d/disable.conf # Disable XWayland if [ "${install_mode}" = 'desktop' ]; then