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Update Ubuntu-20.04-LTS.sh

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TommyTran732 2021-04-04 09:05:59 +00:00 committed by GitHub
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Ubuntu-20.04-LTS.sh
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@ -23,8 +23,7 @@ sudo sed -i 's/UMASK 022/UMASK 077/g' /etc/login.defs
echo "umask 077" | sudo tee --append /etc/profile
#Disable ptrace
sudo cp /usr/lib/sysctl.d/10-default-yama-scope.conf /etc/sysctl.d/
sudo sed -i 's/kernel.yama.ptrace_scope = 0/kernel.yama.ptrace_scope = 3/g' /etc/sysctl.d/10-default-yama-scope.conf
echo "kernel.yama.ptrace_scope = 3" | sudo tee /etc/sysctl.d/10-default-yama-scope.conf
sudo sysctl --load=/etc/sysctl.d/10-default-yama-scope.conf
#Enable UFW