mirror of
https://github.com/tommytran732/QubesOS-Scripts
synced 2024-11-09 04:11:32 -05:00
Better umask handling
Signed-off-by: Tommy <contact@tommytran.io>
This commit is contained in:
parent
1bb5faff81
commit
4200946a8d
@ -22,9 +22,15 @@ unpriv(){
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sudo systemctl mask debug-shell.service
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# Setting umask to 077
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# Does not actually work for some reason - need to check
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umask 077
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#This line is broken on the Debian templates for some reason - further debugging needed.
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echo 'umask 077' | sudo tee -a /etc/bash.bashrc
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/^USERGROUPS_ENAB.*/USERGROUPS_ENAB no/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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# Harden SSH
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unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
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@ -24,8 +24,10 @@ sudo systemctl mask kdump.service
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# Setting umask to 077
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umask 077
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/^USERGROUPS_ENAB.*/USERGROUPS_ENAB no/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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echo 'umask 077' | sudo tee -a /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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@ -24,8 +24,13 @@ systemctl mask kdump.service
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# Setting umask to 077
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umask 077
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sed -i 's/umask 022/umask 077/g' /etc/bashrc
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echo 'umask 077' | tee -a /etc/bashrc
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/^USERGROUPS_ENAB.*/USERGROUPS_ENAB no/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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# Disable timesyncd
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systemctl disable --now systemd-timesyncd
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@ -18,6 +18,17 @@ unpriv(){
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sudo -u nobody "$@"
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}
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# Setting umask to 077
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# Does not actually work for some reason - need to check
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umask 077
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/^USERGROUPS_ENAB.*/USERGROUPS_ENAB no/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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# Avoid phased updates
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unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades
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sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
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@ -18,6 +18,17 @@ unpriv(){
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sudo -u nobody "$@"
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}
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# Setting umask to 077
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# Does not actually work for some reason - need to check
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umask 077
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/^USERGROUPS_ENAB.*/USERGROUPS_ENAB no/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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# Avoid phased updates
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unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades
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sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
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