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Applications

Application	Description
apache	Apache is the world's most used web server software.
apparmor	AppArmor is a Linux kernel security module that allows the system administrator to restrict programs's capabilities with per-program profiles.
arpwatch	ARPWatch is a computer software tool for monitoring Address Resolution Protocol traffic on a computer network.
Auditd

log entries to record as much information about the events that are happening on your system as possible.|

clamav

software.|

courier	IMAP/POP3 server.
dovecot	Dovecot is an open-source IMAP and POP3 server for Linux/UNIX-like systems, written primarily with security in mind.
dropbear

OpenSSH for environments with low memory and processor resources, such as embedded systems.|

firewalld	FirewallD provides a dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces. Default firewall management tool RHEL and Fedora.
ftpd	Simple FTP server.
imapd	imapd is the Courier IMAP server that provides IMAP access to Maildir mailboxes.
mailscanner	MailScanner is a highly respected open source email security system design for Linux-based email gateways.
mysql	MySQL is an open-source relational database management system (RDBMS).
nginx	Nginx is a web server with a strong focus on high concurrency, performance and low memory usage.
pam

programming interface (API).|

php	PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language.
postfix	Postfix is a free and open-source mail transfer agent (MTA) that routes and delivers electronic mail.
postgresql

compliance.|

proftpd	ProFTPD is an FTP server.
Puppet	Puppet is an open-source configuration management utility.
pure-ftpd	Pure-FTPd is a free (BSD license) FTP Server.
racoon	Racoon is a key management daemon used for VPN connections.
roundcube	Roundcube is a web-based IMAP email client.
sendmail

SMTP used for email transport over the Internet.|

smbd	SMBD is a server that can provide most SMB services. The server provides filespace and printer services to clients using the SMB protocol.
spamd

smtp connections, and supports features such as greylisting, minimising false positives compared to a system that does full-body analysis.|

squid	Squid is a caching and forwarding web proxy.
sshd	sshd (SSH Daemon) is the daemon program for ssh.
systemd	Systemd is a software suite for central management and configuration of the GNU/Linux operating system.
telnetd	Telnet protocol daemon.
vsftpd	vsftpd is an FTP server for Unix-like systems, including Linux.
wordpress	WordPress is a free and open-source content management system (CMS) based on PHP and MySQL.