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Name	Audit Name	Plugin	Category
Ensure /etc/hosts.allow is configured	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure /etc/hosts.deny is configured	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure bogus ICMP responses are ignored - /etc/sysctl	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure DCCP is disabled	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure discretionary access control permission modification events are collected - auditctl b32 setxattr	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure discretionary access control permission modification events are collected - auditctl b64 setxattr	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify date and time information are collected - audit.rules b64 clock_settime	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify date and time information are collected - auditctl b32 clock_settime	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify date and time information are collected - auditctl b64 clock_settime	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify the system's network environment are collected - auditctl b32 sethostname	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify the system's network environment are collected - b32 sethostname	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify user/group information are collected - auditctl /etc/gshadow	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure events that modify user/group information are collected - auditctl /etc/security/opasswd	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure file deletion events by users are collected - auditctl b64 unlink	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure filesystem integrity is regularly checked	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND INFORMATION INTEGRITY
Ensure GDM login banner is configured - system-db	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Ensure ICMP redirects are not accepted - /etc/sysctl ipv4 default accept	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure iptables is installed - rpm	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure IPv6 router advertisements are not accepted - /etc/sysctl ipv6 default accept	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure kernel module loading and unloading is collected - init_module	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure LDAP client is not installed - dpkg	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure LDAP Server is not enabled	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure local login warning banner is configured properly	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure login and logout events are collected - auditctl tallylog	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure mail transfer agent is configured for local-only mode - netstat listening	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure mounting of cramfs filesystems is disabled - lsmod	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure mounting of FAT filesystems is disabled - lsmod	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure mounting of hfsplus filesystems is disabled - lsmod	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure NIS Client is not installed - zypper	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure no ungrouped files or directories exist	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Ensure nosuid option set on /tmp partition	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Ensure ntp is configured - server	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure only approved MAC algorithms are used	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure password creation requirements are configured - /etc/pam.d/* ocredit	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	IDENTIFICATION AND AUTHENTICATION
Ensure Samba is not enabled	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure SSH LoginGraceTime is set to one minute or less	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Ensure SSH MaxAuthTries is set to 4 or less	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Ensure SSH PermitEmptyPasswords is disabled	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	IDENTIFICATION AND AUTHENTICATION
Ensure TCP SYN Cookies is enabled - sysctl	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure TCP Wrappers is installed - dpkg	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND COMMUNICATIONS PROTECTION
Ensure the MCS Translation Service (mcstrans) is not installed - dpkg	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure unsuccessful unauthorized file access attempts are collected - b32 EPERM	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY
Ensure updates, patches, and additional security software are installed - zypper	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	SYSTEM AND INFORMATION INTEGRITY
Ensure users' dot files are not group or world writable	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure users' home directories permissions are 750 or more restrictive	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Ensure xinetd is not enabled	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	CONFIGURATION MANAGEMENT
Lockout for failed password attempts - 'auth [default=die] pam_faillock.so authfail audit deny=5 unlock_time=900'	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Lockout for failed password attempts - 'auth required pam_faillock.so preauth audit silent deny=5 unlock_time=900'	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
Lockout for failed password attempts - 'auth sufficient pam_unix.so'	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	ACCESS CONTROL
NTP is not installed - restrict -4	Tenable Cisco Firepower Management Center OS Best Practices Audit	Unix	AUDIT AND ACCOUNTABILITY

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