启用系统审计服务

审计内容包括：系统调用、文件访问、用户登录等。编辑/etc/audit/audit.rules,在文中添加如下内容：

-w /var/log/audit/ -k LOG_audit

-w /etc/audit/ -p wa -k CFG_audit

-w /etc/sysconfig/auditd -p wa -k CFG_auditd.conf

-w /etc/libaudit.conf -p wa -k CFG_libaudit.conf

-w /etc/audisp/ -p wa -k CFG_audisp

-w /etc/cups/ -p wa -k CFG_cups

-w /etc/init.d/cups -p wa -k CFG_initd_cups

-w /etc/netlabel.rules -p wa -k CFG_netlabel.rules

-w /etc/selinux/mls/ -p wa -k CFG_MAC_policy

-w /usr/share/selinux/mls/ -p wa -k CFG_MAC_policy

-w /etc/selinux/semanage.conf -p wa -k CFG_MAC_policy

-w /usr/sbin/stunnel -p x

-w /etc/security/rbac-self-test.conf -p wa -k CFG_RBAC_self_test

-w /etc/aide.conf -p wa -k CFG_aide.conf

-w /etc/cron.allow -p wa -k CFG_cron.allow

-w /etc/cron.deny -p wa -k CFG_cron.deny

-w /etc/cron.d/ -p wa -k CFG_cron.d

-w /etc/cron.daily/ -p wa -k CFG_cron.daily

-w /etc/cron.hourly/ -p wa -k CFG_cron.hourly

-w /etc/cron.monthly/ -p wa -k CFG_cron.monthly

-w /etc/cron.weekly/ -p wa -k CFG_cron.weekly

-w /etc/crontab -p wa -k CFG_crontab

-w /var/spool/cron/root -k CFG_crontab_root

-w /etc/group -p wa -k CFG_group

-w /etc/passwd -p wa -k CFG_passwd

-w /etc/gshadow -k CFG_gshadow

-w /etc/shadow -k CFG_shadow

-w /etc/security/opasswd -k CFG_opasswd

-w /etc/login.defs -p wa -k CFG_login.defs

-w /etc/securetty -p wa -k CFG_securetty

-w /var/log/faillog -p wa -k LOG_faillog

-w /var/log/lastlog -p wa -k LOG_lastlog

-w /var/log/tallylog -p wa -k LOG_tallylog

-w /etc/hosts -p wa -k CFG_hosts

-w /etc/sysconfig/network-scripts/ -p wa -k CFG_network

-w /etc/inittab -p wa -k CFG_inittab

-w /etc/rc.d/init.d/ -p wa -k CFG_initscripts

-w /etc/ld.so.conf -p wa -k CFG_ld.so.conf

-w /etc/localtime -p wa -k CFG_localtime

-w /etc/sysctl.conf -p wa -k CFG_sysctl.conf

-w /etc/modprobe.conf -p wa -k CFG_modprobe.conf

-w /etc/pam.d/ -p wa -k CFG_pam

-w /etc/security/limits.conf -p wa -k CFG_pam

-w /etc/security/pam_env.conf -p wa -k CFG_pam

-w /etc/security/namespace.conf -p wa -k CFG_pam

-w /etc/security/namespace.init -p wa -k CFG_pam

-w /etc/aliases -p wa -k CFG_aliases

-w /etc/postfix/ -p wa -k CFG_postfix

-w /etc/ssh/sshd_config -k CFG_sshd_config

-w /etc/vsftpd.ftpusers -k CFG_vsftpd.ftpusers

-a exit,always -F arch=b32 -S sethostname

-w /etc/issue -p wa -k CFG_issue

-w /etc/issue.net -p wa -k CFG_issue.net

重启audit服务

#service auditd restart