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sudo yum update

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sudo iptables -P INPUT DROP
sudo iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 22 -j ACCEPT #ÔÊÐíSSH»á¼û
sudo iptables -A INPUT -p tcp --dport 80 -j ACCEPT #ÔÊÐíHTTP»á¼û
sudo iptables -A INPUT -p tcp --dport 443 -j ACCEPT #ÔÊÐíHTTPS»á¼û
sudo service iptables save
sudo service iptables restart

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sudo yum install selinux-policy-targeted selinux-utils
sudo sed -i 's/SELINUX=disabled/SELINUX=enforcing/g' /etc/sysconfig/selinux
sudo setenforce 1

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sudo yum install clamav clamav-update
sudo freshclam # ¸üв¡¶¾Êý¾Ý¿â
sudo sed -i 's/^Example/#Example/g' /etc/clamav/clamd.conf
sudo sed -i 's/^Example/#Example/g' /etc/clamav/freshclam.conf
sudo sed -i 's/^#LocalSocket /var/run/clamd.scan/LocalSocket /var/run/clamd.scan/g' /etc/clamav/clamd.conf
sudo systemctl enable clamd@scan
sudo systemctl start clamd@scan

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